 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| 1 new product switch mode power supply s8vs (15/30/60/90/120/180/240/480-w models) 60/90/120/180/240/480-w models new models with indication monitor and simple functions for easy system commissioning ? new 90-w models with indication monitor that conform to ul class 2 output standards. new models with screwless terminal blocks and indication monitor. status displayed on 3-digit, 7-segment display. safety standards: ul 508/60950-1, csa c22.2 no. 107.1/60950-1 en 50178 (= vde 0160) en 60950-1 (= vde 0805 teil 1) input conditions: dc input is al so possible from 80 to 370 vdc (not compliant with ec directives and other safety standards.) 15/30-w models compact, thin power supplies that mount just about anywhere to contribute to control panel downsizing compact and thin: 22.5 85 96.5 mm (w h d). three mounting directions (standard, horizontal, facing horizontal). mounting directly to the panel is possible. safety standards: ul 508/60950-1, csa c22.2 no.107.1/60950-1, en 50178 (= vde 0160), en 60950-1 (= vde 0805 teil 1) input conditions: dc input is al so possible from 80 to 370 vdc (not compliant with ec directives and other safety standards.) features common to all models mount to din rail. complies with semi f47-0706 (200-vac input). rohs-compliant. ! refer to safety precautions for all power supplies and safety precautions on page 32.
s8vs 2 model number structure model number legend note: not all combinations are possible. refer to list of models in ordering information , below. 1. power ratings 015: 15 w 030: 30 w 060: 60 w 090: 90 w 120: 120 w 180: 180 w 240: 240 w 480: 480 w 2. output voltage 05: 5 v 12: 12 v 24: 24 v 3. indication monitor none: without indication monitor (standard model) a: with indication monitor (maintenance forecast monitor) b: with indication monito r (total run time monitor) be: with indication monitor but without alarm output (total run time monitor) 4. alarm output none: sinking (emitter com) * p: sourcing (collector com) note: no alarm output possible with 60-w models. * both sinking and sourcing outputs are available for 480-w models. 5. ul class 2 output standards (ul 1310) none: does not conform. * s: conforms. * 15-w, 30-w, and 60-w models conform to class 2 output standards (ul 1310). note: the s option is avail able only for 90-w models. 6. terminal block form none: screw terminal block f: screwless terminal block note: estimates can be provided for coatings and other specifications that are not given in the datasheet. ask your omron representat ive for details. 123 4 5 6 s8vs- @@@@@@@@-@ s8vs 3 ordering information list of models note: for details on normal stock models, cont act your nearest omron representative. models without indication monitor (standard models) *1. the output capacity of the s8vs-01505 is 10 w. *2. the output capacity of the s8vs-03005 is 20 w. *3. the range for compliance with ec directives and safety stan dards (ul, en, etc.) is 100 to 240 vac (85 to 264 vac). models with indication monitor (maintenance forecast monitor) *1. the range for compliance with ec directives and safety stan dards (ul, en, etc.) is 100 to 240 vac (85 to 264 vac). *2. in the alarm output column, ?sinking? indicates an emitter com and ?sourcing? indicates a collector com. models with indication monito r (total run time monitor) *1. the range for compliance with ec directives and safety stan dards (ul, en, etc.) is 100 to 240 vac (85 to 264 vac). *2. in the alarm output column, ?sinking? indicates an emitter com and ?sourcing? indicates a collector com. note: refer to pages 24 to 25 for the options that available. power ratings input voltage output voltage output current ul class 2 output standards model number (screw terminal block) model number (screwless terminal block) 15 w 100 to 240 vac (allowable range: 85 to 264 vac or 80 to 370 vdc * 3 ) 5 v 2.0 a yes s8vs-01505 * 1 --- 12 v 1.2 a yes s8vs-01512 24 v 0.65 a yes s8vs-01524 30 w 5 v 4.0 a yes s8vs-03005 * 2 12 v 2.5 a yes s8vs-03012 24 v 1.3 a yes s8vs-03024 60 w 24 v 2.5 a yes s8vs-06024 s8vs-06024-f 90 w 3.75 a --- s8vs-09024 s8vs-09024-f yes s8vs-09024s s8vs-09024s-f 120 w 5 a --- s8vs-12024 s8vs-12024-f 180 w 7.5 a --- s8vs-18024 s8vs-18024-f 240 w 10 a --- s8vs-24024 s8vs-24024-f 480 w 100 to 240 vac 20 a peak current 30 a (200 vac) --- s8vs-48024 s8vs-48024-f power ratings input voltage output voltage output current alarm output * 2 ul class 2 output standards model number (screw terminal block) model number (screwless terminal block) 60 w 100 to 240 vac (allowable range: 85 to 264 vac or 80 to 370 vdc * 1 ) 24 v 2.5 a --- yes s8vs-06024a s8vs-06024a-f 90 w 3.75 a sinking --- s8vs-09024a s8vs-09024a-f sinking yes s8vs-09024as s8vs-09024as-f sourcing --- s8vs-09024ap s8vs-09024ap-f sourcing yes s8vs-09024aps s8vs-09024aps-f 120 w 5 a sinking --- S8VS-12024A S8VS-12024A-f sourcing --- S8VS-12024Ap S8VS-12024Ap-f 180 w 7.5 a sinking --- s8vs-18024a s8vs-18024a-f sourcing --- s8vs-18024ap s8vs-18024ap-f 240 w 10 a sinking --- s8vs-24024a s8vs-24024a-f sourcing --- s8vs-24024ap s8vs-24024ap-f 480 w 100 to 240 vac 20 a peak current 30 a (200 vac) sinking/ sourcing --- s8vs-48024a s8vs-48024a-f power ratings input voltage output voltage output current alarm output * 2 ul class 2 output standards model number (screw terminal block) model number (screwless terminal block) 60 w 100 to 240 vac (allowable range: 85 to 264 vac or 80 to 370 vdc) * 1 24 v 2.5 a --- yes s8vs-06024b s8vs-06024b-f 90 w 3.75 a --- --- s8vs-09024be s8vs-09024be-f --- yes s8vs-09024bes s8vs-09024bes-f sinking --- s8vs-09024b s8vs-09024b-f sinking yes s8vs-09024bs s8vs-09024bs-f sourcing --- s8vs-09024bp s8vs-09024bp-f sourcing yes s8vs-09024bps s8vs-09024bps-f 120 w 5 a --- --- s8vs-12024be s8vs-12024be-f sinking --- s8vs-12024b s8vs-12024b-f sourcing --- s8vs-12024bp s8vs-12024bp-f 180 w 7.5 a --- --- s8vs-18024be s8vs-18024be-f sinking --- s8vs-18024b s8vs-18024b-f sourcing --- s8vs-18024bp s8vs-18024bp-f 240 w 10 a --- --- s8vs-24024be s8vs-24024be-f sinking --- s8vs-24024b s8vs-24024b-f sourcing --- s8vs-24024bp s8vs-24024bp-f 480 w 100 to 240 vac 20 a peak current 30 a (200 vac) sinking/ sourcing --- s8vs-48024b s8vs-48024b-f s8vs 4 specifications ratings/characteristics *1. do not use an inverter output for the power supply. inverters with an output frequency of 50/60 hz are available, but the rise in the internal temperature of the power supply may result in ignition or burning. *2. for a cold start at 25 c. refer to engineering data on page 18 for details. *3. if the output voltage adjuster (v. adj) is turned, the voltage will increase by more than +15% of the voltage adjustment range. when adjusting the output voltage, confirm the actual output voltage from the power supply and be sure that the load is not damaged. *4. to reset the protection, turn off the input power fo r three minutes or longer and then turn it back on. *5. the range for compliance with ec directives and safety standards (ul, en, etc.) is 100 to 240 vac (85 to 264 vac). power ratings 15 w 30 w item output voltage 5 v 12 v 24 v 5 v 12 v 24 v efficiency with 100-vac input 74% typical 79% typical 83% typical 74% typical 81% typical 85% typical with 200-vac input 73% typical 78% typical 80% typical 74% typical 80% typical 86% typical input voltage * 1 100 to 240 vac (allowable range: 85 to 264 vac, 80 to 370 vdc * 5) frequency * 1 50/60 hz (47 to 450 hz) current with 100-vac input 0.45 a max., 0.34 a typical 0.9 a max., 0.66 a typical with 200-vac input 0.25 a max., 0.22 a typical 0.6 a max., 0.4 a typical power factor --- harmonic current regulation conforms to en61000-3-2 leakage current with 100-vac input 0.5 ma max. with 200-vac input 1.0 ma max. inrush current * 2 with 100-vac input 17.5 a max., 14 a typical with 200-vac input 35 a max., 28 a typical output voltage adjustment range * 3 ? 10% to 15% (with v.adj) ripple noise voltage (at rated i/o) 60 mv max. 70 mv max. 60 mv max. 60 mv max. 90 mv max. 150 mv max. input variation influence 0.5% max. (at 85- to 264-vac input, 100% load) load variation influence (rated input voltage) 2.0% max. (5 v), 1.5% max. (12 v, 24 v), (with rated input, 0 to 100% load) temperature variation influence 0.05%/ c max. startup time (at rated i/o) * 2 with 100-vac input 580 ms typical 530 ms typical 600 ms typical 500 ms typical 560 ms typical 560 ms typical with 200-vac input 340 ms typical 360 ms typical 400 ms typical 360 ms typical 380 ms typical 400 ms typical output hold time (at rated i/o) * 2 with 100-vac input 39 ms typical 27 ms typical 28 ms typical 3 1 ms typical 22 ms typical 31 ms typical with 200-vac input 187 ms typical 134 ms typical 134 ms typical 174 ms typical 123 ms typical 140 ms typical additional functions overload protection * 2 the range for compliance with ec directives and safety standards (ul, en, etc.) is 100 to 240 vac (85 to 264 vac). overvoltage protection * 2 yes * 4 output voltage indication no output current indication no peak-hold curr ent indication no maintenance forecast monitor indication no maintenance forecast monitor output no total run time monitor indication no total run time monitor output no undervoltage alarm indication yes (color: red) undervoltage alarm output no parallel operation no series operation models with 24-v output: possible for up to 2 power supplies (with external diode) models with 5- or 12-v output: not possible other operating ambient temperature refer to the derating curve in engineering data . (with no icing or condensation) storage temperature ? 25 to 65 c operating ambient humidity 25% to 85% (storage humidity: 25% to 90%) dielectric strength 3.0 kvac for 1 min. (between all inputs and outputs; detection current: 20 ma) 2.0 kvac for 1 min. (between all inputs and pe terminals; detection current: 20 ma) 1.0 kvac for 1 min. (between all outputs and pe terminals; detection current: 20 ma) insulation resistance 100 m ? min. (between all outputs and all inputs/ pe terminals) at 500 vdc vibration resistance 10 to 55 hz, 0.375-mm single amplitude for 2 h each in x, y, and z directions shock resistance 150 m/s 2 , 3 times each in x, y, and z directions output indicator yes (color: green) emi conducted emissions conforms to en61204-3 en55011 class b and based on fcc class a radiated emissions conforms to en61204-3 en55011 class b ems conforms to en61204-3 high severity levels approved standards ul listed: ul508 (listing, class2 output: per 1310) ul ur: ul60950-1 (recognition) cul: csa c22.2 no.107.1 (class2 output: per csa c22.2 no.223) cur: csa c22.2 no.60950-1 en/vde: en50178 (=vde0160), en60950-1 (=vde0805 teil1) semi f47-0706 (with 200-vac input) weight 160 g max. 180 g max. s8vs 5 *1. do not use an inverter output for the power supply. inverters with an output frequency of 50/60 hz are available, but the rise in the internal temperature of the power supply may result in ignition or burning. *2. for a cold start at 25 c. refer to engineering data on page 18 for details. *3. if the output voltage adjuster (v. adj) is turned, the voltage will increase by more th an +15% of the voltage adjustment range (by more than +10% for 240-w models with indication monitor). when adjusting the output voltage, confirm the actual output voltage from the power supply and be sure that the load is not dam aged. *4. to reset the protection, turn off the input power for three minutes or longer and then turn it back on. *5. displayed on 7-segment led. (character height: 8 mm) *6. resolution of output voltage indication: 0.1 v, precision of output voltage indication: 2% (percentage of output voltage value, 1 digit) *7. resolution of output current indication: 0. 1 a; precision of output current indication: 5% f.s. 1 digit max. (specified by rated output voltage) *8. resolution of peak-hold current indication: 0.1 a; precision of peak-hold current indication: 5% f.s. 1 digit max. (specified by rated output voltage); signal width required for peak-hold current: 20 ms *9. a type and b type: sinking, ap type and bp type: sourcing, be type: no alarm output. *10. s8vs-06024a, s8vs-09024a/ap, S8VS-12024A/ap, s8vs-18024a/ap, and s8vs-24024a/ap only *11. the range for compliance with ec directives and safety standards (ul, en, etc.) is 100 to 240 vac (85 to 264 vac). power ratings 60 w 90 w item type standard maintenance forecast monitor total run time monitor standard maintenance forecast monitor total run time monitor efficiency with 100-vac input 84% typical 83% typical 83% typical 83% typical with 200-vac input 83% typical 85% typical 84% typical 85% typical input voltage * 1 100 to 240 vac (allowable range: 85 to 264 vac or 80 to 370 vdc * 11) frequency * 1 50/60 hz (47 to 450 hz) current with 100-vac input 1.7 a max., 1.3 a typical 1.7 a max., 1.3 a typical 2.3 a max., 1.9 a typical 2.3 a max., 1.9 a typical with 200-vac input 1.0 a max., 0.68 a typical 1.0 a max., 0.78 a typical 1.4 a max., 1.0 a typical 1.4 a max., 1.2 a typical power factor --- harmonic current regulation conforms to en61000-3-2 leakage current with 100-vac input 0.5 ma max. with 200-vac input 1.0 ma max. inrush current * 2 with 100-vac input 17.5 a max., 14 a typical with 200-vac input 35 a max., 28 a typical output voltage adjustment range * 3 ? 10% to 15% (with v. adj) (the voltage cannot be adjusted for the s8vs-09024 @@@s- @ .) ripple noise voltage (at rated i/o) 70 mv max. 90 mv max. 250 mv max. 150 mv max. input variation influence 0.5% max. (at 85- to 264-vac input, 100% load) load variation influence (rated input voltage) 1.5% max. (with rated input, 0 to 100% load) temperature variation influence 0.05%/ c max. startup time (at rated i/o) * 2 with 100-vac input 620 ms typical 460 ms typical 460 ms typical 660 ms typical with 200-vac input 400 ms typical 290 ms typical 300 ms typical 420 ms typical output hold time (at rated i/o) * 2 with 100-vac input 34 ms typical 33 ms typical 28 ms typical 28 ms typical with 200-vac input 158 ms typical 154 ms typical 132 ms typical 136 ms typical additional functions overload protection * 2 105% to 160% of rated load current (101% to 110% of rated load current for the s8vs-09024 @@@ s- @ ), inverted l voltage drop, intermittent, automatic reset overvoltage protection * 2, * 4 yes output voltage indication * 5 no yes (selectable) * 6 no yes (selectable) * 6 output current indication * 5 no yes (selectable) * 7 no yes (selectable) * 7 peak-hold curr ent indication * 5 no yes (selectable) * 8 no yes (selectable) * 8 maintenance forecast monitor indication * 5 no yes (selectable) no no yes (selectable) no maintenance forecas t monitor output no yes (transistor output), 30 vdc max., 50 ma max. * 9 no total run time monitor indication * 5 no yes (selectable) no yes (selectable) total run time monitor output * 5 no yes (transistor output), 30 vdc max., 50 ma max. * 9 undervoltage alarm indication * 5 no yes (selectable) no yes (selectable) undervoltage ala rm output terminals no yes (transistor output), 30 vdc max., 50 ma max. * 9 parallel operation no series operation yes for up to 2 power supplies (with external diode) other operating ambient temperature refer to the derating curve in . (with no icing or condensation) storage temperature ? 25 to 65 c operating ambient humidity 25% to 85% (storage humidity: 25% to 90%) dielectric strength 3.0 kvac for 1 min. (between all inputs and outputs/ alarm outputs; detection current: 20 ma) 2.0 kvac for 1 min. (between all inputs and pe terminals; detection current: 20 ma) 1.0 kvac for 1 min. (between all outputs/ alarm outputs and pe terminals; detection current for standard models: 30 ma, detectio n current for models with indication monitor: 20 ma) 500 vac for 1 min. (between all outputs and alarm outputs; detection current: 20 ma) insulation resistance 100 m ? min. (between all outputs/ alarm outputs and all inputs/ pe terminals) at 500 vdc vibration resistance 10 to 55 hz, 0.375-mm single amplitude for 2 h each in x, y, and z directions 10 to 150 hz, 0.35-mm single amplitude (5 g max.) for 80 min each in x, y, and z directions shock resistance 150 m/s 2 , 3 times each in x, y, and z directions output indicator yes (color: green) emi conducted emissions models with indication monitor: conforms to en61204-3 en55011 class a and based on fcc class a, conforms to en61204-3 en55011 class b * 11 standard models: conforms to en61204-3 en55011 group 1 class b and based on fcc class a radiated emissions models with indication monitor: conforms to en61204-3 en55011 class a, conforms to en61204-3 en55011 class b * 11 standard models: conforms to en61204-3 en55011 group 1 class b ems conforms to en61204-3 high severity levels approved standards * 11 ul: ul 508 (listing; class 2 output: per ul1310), ul ur: ul 60950-1 (recognition), cul: csa c22.2 no.107.1 (class 2 output: per csa c22.2 no. 223), cur: csa c22.2 no.60950-1, en/vde: en 50178 (= vde 0160), en 60950-1 (= vde 0805 teil 1) kosha s mark * 10 ul: ul 508 (listing) ul listed (s8vs-09024 @@@s- @ only.): ul 508 (listing, class 2 output: per ul1310), ul ur: ul 60950-1 (recognition), cul: csa c22.2 no.107.1, cul (s8vs-09024 -@@@ s- @ only): csa c22.2 no.107.1 (class 2 output: per csa c22.2 no. 223), cur: csa c22.2 no.60950-1, en/vde: en 50178 (= vde 0160), en 60950-1 (= vde 0805 teil 1) kosha s mark * 10 semi * 11 f47-0706 (with 200-vac input) weight 330 g max. 490 g max. s8vs 6 note: refer to page 5 for notes 1 to 11. power ratings 120 w 180 w item type standard maintenance forecast monitor total run time monitor standard maintenance forecast monitor total run time monitor efficiency with 100-vac input 84% typical 83% typical 85% typical 85% typical with 200-vac input 87% typical 85% typical 88% typical 87% typical input voltage * 1 100 to 240 vac (allowable range: 85 to 264 vac or 80 to 370 vdc * 11) frequency * 1 50/60 hz (47 to 63 hz) current with 100-vac input 1.9 a max., 1.5 a typical 2.9 a max., 2.2 a typical with 200-vac input 1.1 a max., 0.71 a typical 1.1 a max., 0.72 a typical 1.6 a max., 1.1 a typical power factor 0.9 min. harmonic current regulation conforms to en61000-3-2 leakage current with 100-vac input 0.5 ma max. with 200-vac input 1.0 ma max. inrush current * 2 with 100-vac input 17.5 a max., 14 a typical with 200-vac input 35 a max., 28 a typical output voltage adjustment range * 3 ? 10% to 15% (with v.adj) ripple noise voltage (at rated i/o) 60 mv max. 130 mv max. 50 mv max. 180 mv max. input variation influence 0.5% max. (at 85- to 264-vac input, 100% load) load variation influence (rated input voltage) 1.5% max. (with rated input, 0 to 100% load) temperature variation influence 0.05%/ c max. startup time (at rated i/o) * 2 with 100-vac input 550 ms typical 650 ms typical 5 70 ms typical 580 ms typical with 200-vac input 400 ms typical 520 ms typical 4 70 ms typical 490 ms typical output hold time (at rated i/o) * 2 with 100-vac input 52 ms typical 56 ms typical 58 ms typical 70 ms typical with 200-vac input 54 ms typical 56 ms typical 62 ms typical 70 ms typical additional functions overload protection * 2 105% to 160% of rated load current, inverted l voltage drop, automatic reset overvoltage protection * 2, * 4 yes output voltage indication * 5 no yes (selectable) * 6 no yes (selectable) * 6 output current indication * 5 no yes (selectable) * 7 no yes (selectable) * 7 peak-hold curr ent indication * 5 no yes (selectable) * 8 no yes (selectable) * 8 maintenance forecast monitor indication * 5 no yes (selectable) no no yes (selectable) no maintenance forecast monitor output no yes (transistor output), 30 vdc max., 50 ma max. * 9 no no yes (transistor output), 30 vdc max., 50 ma max. * 9 no total run time monitor indication * 5 no yes (selectable) no yes (selectable) total run time monitor output * 5 no yes (transistor output), 30 vdc max., 50 ma max. * 9 no yes (transistor output), 30 vdc max., 50 ma max. * 9 undervoltage alarm indication * 5 no yes (selectable) no yes (selectable) undervoltage ala rm output terminals no yes (transistor output), 30 vdc max., 50 ma max. * 9 no yes (transistor output), 30 vdc max., 50 ma max. * 9 parallel operation no series operation yes for up to 2 power supplies (with external diode) other operating ambient temperature refer to the derating curve in . (with no icing or condensation) storage temperature ? 25 to 65 c operating ambient humidity 25% to 85% (storage humidity: 25% to 90%) dielectric strength 3.0 kvac for 1 min. (between all inputs and outputs/ alarm outputs; detection current: 20 ma) 2.0 kvac for 1 min. (between all inputs and pe terminals; detection current: 20 ma) 1.0 kvac for 1 min. (between all outputs/ alarm outputs and pe terminals; detection current for standard models: 30 ma, detectio n current for models with indication monitor: 20 ma 500 vac for 1 min. (between all outputs and alarm outputs; detection current: 20 ma) insulation resistance 100 m ? min. (between all outputs/ alarm outputs and all inputs/ pe terminals) at 500 vdc vibration resistance 10 to 55 hz, 0.375-mm single amplitude for 2 h each in x, y, and z directions 10 to 150 hz, 0.35-mm single amplitude (5 g max.) for 80 min each in x, y, and z directions shock resistance 150 m/s 2 , 3 times each in x, y, and z directions output indicator yes (color: green) emi conducted emissions models with indication monitor: conforms to en61204-3 en55011 class a and based on fcc class a, conforms to en61204-3 en55011 class b * 11 standard models: conforms to en61204-3 en55011 group 1 class b and based on fcc class a radiated emissions models with indication monitor: conforms to en61204-3 en55011 class a, conforms to en61204-3 en55011 class b * 11 standard models: conforms to en61204-3 en55011 group 1 class b ems conforms to en61204-3 high severity levels approved standards * 11 ul listed: ul 508 (listing), ul ur: ul 60950-1 (recognition), cul: csa c22.2 no. 107.1, cur: csa c22.2 no. 60950-1, en/vde: en 50178 (= vde 0160), en 60950-1 (= vde 0805 teil 1) kosha s mark * 10 semi * 11 f47-0706 (200-vac input) weight 550 g max. 850 g max. s8vs 7 note: refer to page 5 for notes 1 to 11. power ratings 240 w 480 w item type standard maintenance forecast monitor total run time monitor standard maintenance forecast monitor total run time monitor efficiency with 100-vac input 85% typical 85% typical with 200-vac input 88% typical 89% typical input voltage * 1 100 to 240 vac (allowable range: 85 to 264 vac or 80 to 370 vdc * 11) 100 to 240 vac (allowable range: 85 to 264 vac) frequency * 1 50/60 hz (47 to 63 hz) current with 100-vac input 3.8 a max., 2.9 a typical 7.4 a max., 5.8 a typical with 200-vac input 2.0 a max., 1.5 a typical 3.9 a max., 2.8 a typical power factor 0.9 min. 0.95 min. harmonic current regulation conforms to en61000-3-2 leakage current with 100-vac input 0.5 ma max. with 200-vac input 1.0 ma max. inrush current * 2 with 100-vac input 17.5 a max., 14 a typical with 200-vac input 35 a max., 28 a typical output voltage adjustment range * 3 ? 10% to 15% (with v.adj) ? 10% to 15% (with v.adj) ripple noise voltage (at rated i/o) 140 mv max. 160 mv max. 310 mv max. input variation influence 0.5% max. (at 85- to 264-vac input, 100% load) load variation influence (rated input voltage) 1.5% max. (with rated input, 0 to 100% load) temperature variation influence 0.05%/ c max. startup time (at rated i/o) * 2 with 100-vac input 540 ms typical 510 ms typical 460 ms typical with 200-vac input 230 ms typical 510 ms typical 340 ms typical output hold time (at rated i/o) * 2 with 100-vac input 64 ms typical 46 ms typical 37 ms typical with 200-vac input 64 ms typical 46 ms typical 41 ms typical additional functions overload protection * 2 105% to 160% of rated load current, inverted l voltage drop, automatic reset overvoltage protection * 2, * 4 yes output voltage indication * 5 no yes (selectable) * 6 no yes (selectable) * 6 output current indication * 5 no yes (selectable) * 7 no yes (selectable) * 7 peak-hold curr ent indication * 5 no yes (selectable) * 8 no yes (selectable) * 8 maintenance forecast monitor indication * 5 no yes (selectable) no yes (selectable) no maintenance forecast monitor output no yes (transistor output), 30 vdc max., 50 ma max. * 9 no yes (transistor output), 30 vdc max., 50 ma max. no total run time monitor indication * 5 no yes (selectable) no yes (selectable) total run time monitor output * 5 no yes (transistor output), 30 vdc max., 50 ma max. * 9 no yes (transistor output), 30 vdc max., 50 ma max. * 9 undervoltage alarm indication * 5 no yes (selectable) no yes (selectable) undervoltage ala rm output terminals no yes (transistor output), 30 vdc max., 50 ma max. * 9 no yes (transistor output), 30 vdc max., 50 ma max. * 9 parallel operation no series operation yes for up to 2 power supplies (with external diode) other operating ambient temperature refer to the derating curve in . (with no icing or condensation) storage temperature ? 25 to 65 c operating ambient humidity 25% to 85% (storage humidity: 25% to 90%) dielectric strength 3.0 kvac for 1 min. (between all inputs and outputs/alarm outputs; detection current: 20 ma) 2.0 kvac for 1 min. (between all inputs and pe terminals; detection current: 20 ma) 1.0 kvac for 1 min. (between all outputs/ alarm outputs and pe terminals; detection current for standard 240-w and 480-w models: 30 ma, detection current for 240-w models with indication monitor: 20 ma) 500 vac for 1 min. (between all outputs and alarm outputs; detection current: 20 ma) insulation resistance 100 m ? min. (between all outputs/ alarm outputs and all inputs/ pe terminals) at 500 vdc vibration resistance 10 to 55 hz, 0.375-mm single amplitude for 2 h each in x, y, and z directions 10 to 150 hz, 0.35-mm single amplitude (5 g max.) for 80 min each in x, y, and z directions: 240 w 10 to 150 hz, 0.35-mm single amplitude (3 g max.) for 80 min each in x, y, and z directions: 480 w shock resistance 150 m/s 2 , 3 times each in x, y, and z directions output indicator yes (color: green) emi conducted emissions models with indication monitor: conforms to en61204-3 en55011 class a and based on fcc class a, conforms to en61204-3 en55011 class b * 11 standard models: conforms to en61204-3 en55011 group 1 class b and based on fcc class a conforms to en61204-3 en55011 class a and based on fcc class a conforms to en61204-3 en55011 class b * 11 radiated emissions models with indication monitor: conforms to en61204-3 en55011 class a, conforms to en61204-3 en55011 class b * 11 standard models: conforms to en61204-3 en55011 group 1 class b conforms to en61204-3 en55011 class a conforms to en61204-3 en55011 class b * 11 ems conforms to en61204-3 high severity levels approved standards * 11 ul listed: ul 508 (listing), ul ur: ul 60950-1 (recognition), cul: csa c22.2 no.107.1, cur: csa c22.2 no. 60950-1, en/vde: en 50178 (=vde 0160), en 60950-1 (=vde 0805 teil 1) kosha s mark * 10 semi * 11 f47-0706 (200-vac input) weight 1,150 g max. 1,700 g max. s8vs 8 connections block diagrams voltage detection circuit photocoupler rectifier/ smoothing circuit ac (l) input ac (n) drive control circuit +v ?v dc output fuse: 3.15 a undervoltage indicator overvoltage detection circuit noise filter inrush current protection rectifier smoothing circuit overcurrent detection circuit s8vs-015 @@ (15 w) voltage detection circuit photocoupler rectifier/ smoothing circuit ac (l) input ac (n) drive control circuit +v ?v dc output fuse: 4.0 a undervoltage indicator overvoltage detection circuit noise filter inrush current protection rectifier smoothing circuit overcurrent detection circuit s8vs-030 @@ (30 w) s8vs 9 ac (l) input ac (n) dc output +v ?v voltage detection circuit photocoupler rectifier/smoothing circuit rectifier/smoothing circuit rectifier/ smoothing circuit noise filter drive control circuit fuse 6.3 a overcurrent circuit current detection circuit arithmetic operation circuit display circuit switch overvoltage detection circuit inrush current protection circuit rectifier s8vs-06024a- @ (60 w) s8vs-06024b- @ (60 w) s8vs-06024- @ (60 w) ac (l) input ac (n) +v ?v dc output fuse 6.3 a rectifier voltage detection circuit photocoupler rectifier/smoothing circuit noise filter drive control circuit overcurrent circuit current detection circuit overvoltage detection circuit inrush current protection circuit smooth- ing circuit s8vs 10 photocoupler photocoupler rectifier/smoothing circuit rectifier/smoothing circuit noise filter +v yrs/kh common ?v dc output fuse 8.0 a display circuit switch ac (l) input ac (n) sinking type (s8vs-09024a-@, s8vs-09024b-@, s8vs-09024as-@, s8vs-09024bs-@) sourcing type (s8vs-09024ap-@, s8vs-09024bp-@, s8vs-09024aps-@, s8vs-09024bps-@) type with no alarm output (s8vs-09024be-@, s8vs-09024bes-@) rectifier rectifier/ smoothing circuit inrush current protection circuit drive control circuit arithmetic operation circuit alarm dc low voltage detection circuit overcurrent circuit overvoltage detection circuit current detection circuit s8vs-09024a @-@ (90 w) s8vs-09024b @-@ (90 w) s8vs-09024be -@ (90 w) s8vs-09024a @s- @ (90 w) s8vs-09024b @s-@ (90 w) s8vs-09024bes- @ (90 w) s8vs-09024- @ (90 w) s8vs-09024s- @ (90 w) dc output input ac (l) ac (n) +v ?v fuse 8.0 a rectifier voltage detection circuit photocoupler rectifier/smoothing circuit noise filter drive control circuit overcurrent circuit current detection circuit overvoltage detection circuit inrush current protection circuit smooth- ing circuit s8vs 11 f photocoupler noise filter ac (l) input ac (n) photocoupler yrs/kh common display circuit switch sinking type (S8VS-12024A-@, s8vs-12024b-@) sourcing type (S8VS-12024Ap-@ s8vs-12024bp-@) type with no alarm output (s8vs-12024be-@) fuse 5.0 a rectifier inrush current protection circuit smoothing circuit harmonic current suppression circuit (power factor improvement) drive control circuit overcurrent circuit rectifier/smoothing circuit voltage detection circuit overvoltage detection circuit arithmetic operation circuit rectifier/smoothing circuit +v ?v dc output alarm dc low S8VS-12024A @-@ (120 w) s8vs-12024b @-@ (120 w) s8vs-12024b e-@ (120 w) s8vs-12024- @ (120 w) photocoupler rectifier/smoothing circuit input +v ?v dc output ac (l) ac (n) fuse 5.0 a rectifier voltage detection circuit noise filter drive control circuit overvoltage detection circuit inrush current protection circuit smoothing circuit overcurrent detection circuit harmonic current suppression circuit (power factor improvement) s8vs 12 photocoupler noise filter ac (l) input ac (n) photocoupler yrs/kh common display circuit switch sinking type (s8vs-18024a-@, s8vs-18024b-@) sourcing type (s8vs-18024ap-@, s8vs-18024bp-@) type with no alarm output (s8vs-18024be-@) fuse 6.3 a inrush current protection circuit rectifier smoothing circuit harmonic current suppression circuit (power factor improvement) drive control circuit overcurrent detection circuit rectifier/smoothing circuit voltage detection circuit overvoltage detection circuit +v ?v dc output rectifier/smoothing circuit arithmetic operation circuit alarm dc low s8vs-18024a @-@ (180 w) s8vs-18024b @-@ (180 w) s8vs-18024b e-@ (180 w) s8vs-18024- @ (180 w) photocoupler input rectifier/smoothing circuit +v ?v dc output fuse 6.3 a ac (l) ac (n) voltage detection circuit noise filter drive control circuit overvoltage detection circuit overcurrent detection circuit inrush current protection circuit rectifier smoothing circuit harmonic current suppression circuit (power factor improvement) s8vs 13 noise filter ac (l) input ac (n) photocoupler photocoupler yrs/kh common display circuit switch sinking type (s8vs-24024a-@, s8vs-24024b-@) sourcing type (s8vs-24024ap-@, s8vs-24024bp-@) type with no alarm output (s8vs-24024be-@) fuse 8.0 a inrush current protection circuit rectifier smoothing circuit harmonic current suppression circuit (power factor improvement) overcurrent detection circuit drive control circuit voltage detection circuit overvoltage detection circuit rectifier/smoothing circuit rectifier/smoothing circuit arithmetic operation circuit alarm dc low +v +v ?v ?v dc output s8vs-24024a @-@ (240 w) s8vs-24024b @-@ (240 w) s8vs-24024b e-@ (240 w) s8vs-24024- @ (240 w) dc output input inrush current protection circuit harmonic current suppression circuit (power factor improvement) photocoupler rectifier/smoothing circuit +v ?v fuse 8.0 a ac (l) ac (n) voltage detection circuit noise filter drive control circuit overvoltage detection circuit overcurrent detection circuit rectifier smoothing circuit s8vs 14 alarm output connections noise filter drive circuit ac (l) input ac (n) photocoupler dc low yrs/kh switch s8vs-48024a/b fuse 12a rectifier smoothing circuit inrush current protection circuit harmonic current suppression (power factor improvement) auxiliary power supply circuit rectifier/ smoothing circuit control circuit rectifier/ smoothing circuit voltage detection circuit overvoltage detection circuit overcurrent circuit current detection circuit arithmetic operation circuit display circuit +v +v +v ?v dc output ?v ?v s8vs-48024- @ (480 w) s8vs-48024 a - @ (480 w) s8vs-48024 b - @ (480 w) 90, 120, 180, and 240 w (sinking type) 11 12 13 undervoltage undervoltage maintenance forecast time or total run time maintenance forecast time or total run time common 90, 120, 180, and 240 w (sourcing type) 13 11 12 common undervoltage maintenance forecast time or total run time undervoltage maintenance forecast time or total run time 480 w 11 12 13 14 undervoltage maintenance forecast time or total run time undervoltage maintenance forecast time or total run time s8vs 15 construction and nomenclature nomenclature 15-w, 30-w models s8vs-015 @@ /s8vs-030 @@ note: the s8vs-01505 is shown above. 1 2 4 5 6 3 *1. the fuse is located on the (l) side. for a dc inpu t, connect the positive voltage to the l terminal. *2. this is the protective earth terminal specified in the safety standards. always ground this terminal. no. name function 1 input terminals (l), (n) connect the input lines to these terminals. * 1 2 protective earth terminal (pe) connect the ground line to this terminal. * 2 3 dc output terminals ( ? v), (+v) connect the load lines to these terminals. 4 output indicator (dc on: green) lights while a direct current (dc) output is on. 5 undervoltage indicator (dc low: red) lights when a drop is detected in the output voltage. 6 output voltage adjuster (v.adj) use to adjust the voltage. s8vs 16 nomenclature * the terminal arrangement is the same for models with screwless terminal blocks and standard models. *1. the fuse is located on the (l) side. for a dc input, connect the positive voltage to the l terminal. *2. this is the protective earth te rminal specified in the safety standards. always ground this terminal. *3. the output voltage cannot be adjusted for the s8vs-09024 @@@ s. *4. s8vs- @@@ 24a @@ /b @@ /be @ only. *5. s8vs- @@@ 24a @@ /b @@ only (except the s8vs-06024 @ ). *6. both sinking and sourcing outputs are available. *7. s8vs- @@@ 24a @@ only (excluding s8vs-06024a). *8. s8vs- @@@ 24b @@ only (excluding s8vs-06024b). 60-w models standard model s8vs-06024 models with indi cation monitor s8vs-06024 @ note: the s8vs-06024a is shown above. 90-w/120-w models standard models s8vs-09024/s8vs-0924s/ s8vs-12024 models with indi cation monitor s8vs-09024 @@@ / s8vs-09024 @@@ s/s8vs-12024 @@@ note: the S8VS-12024A is shown above. 180-w models standard model s8vs-18024 models with indi cation monitor s8vs-18024 @@@ note: the s8vs-18024a is shown above. 240-w models standard model s8vs-24024 models with indi cation monitor s8vs-24024 @@@ note: the s8vs-24024a is shown above. 1 3 2 4 5 1 3 2 4 8 7 6 5 3 12 4 5 3 1 13 12 11 2 4 5 8 9 7 6 10 3 1 2 3 4 5 1 2 3 4 5 11 13 6 10 12 7 8 9 4 5 3 12 1311 4 5 8 9 7 12 6 10 3 12 no. name function 1 input terminals (l), (n) connect the input lines to these terminals. * 1 2 protective earth terminal (pe) connect the ground line to this terminal. * 2 3 dc output terminals ( ?v), (+v) connect the load lines to these terminals. 4 output indicator (dc on: green) lights while a direct current (dc) output is on. 5 output voltage adjuster (v.adj) use to adjust the voltage. * 3 6 main display (red) * 4 indicates the measurement or set value. 7 operation indicator (orange) * 4 v lights up when the output voltage is indicated. blinks during setup of undervoltage alarm value. a lights up during indication of output current. apk lights up during indication of peak hold current. yrs lights up during indication of maintenance forecast monitor. blinks during setup of maintenance forecast monitor setting. (s8vs- @@@ 24a @@ ) kh lights up during indication of total run time monitor. blinks during setup of total run time monitor. (s8vs- @@@ 24b @@ ) 8 mode key * 4 use the mode key to change the indicated parameter or reset the peak hold current value. 9up key * 5 use the up key to change to the setting mode or to increase the set value. 10 down key * 5 use the down key to change to the setting mode or to decrease the set value. 11 alarm outputs * 5, * 6 undervoltage output terminal (dc low) output when a drop is detected in the output voltage (voltage drop = transistor off). 12 maintenance forecast output terminal (yrs) * 7 output when the set value for maintenance is r eached (transistor off). total run time output terminal (kh) * 8 output when the set value for total run time is reached (transistor off). 13 common terminal common terminal for terminals 11 and 12. s8vs 17 * the terminal arrangement is the same for models with screwless terminal blocks and standard models. *1. the fuse is located on the (l) side. it is not user replaceable. *2. this is the protective earth terminal specified in the safety standards. always ground this terminal. *3. s8vs-48024a/b only. *4. s8vs-48024a only. *5. s8vs-48024b only. 480-w models standard model s8vs-48024 models with indication monitor s8vs-48024@ 4 5 3 1 2 13 11 4 5 8 9 7 12 6 10 15 16 3 1 2 14 note: the illustration shows the s8vs-48024a model. no. name function 1 ac input terminals (l), (n) connect the input lines to these terminals. * 1 2 protective earth terminal (pe) connect the ground line to this terminal. * 2 3 dc output terminals ( ?v), (+v) connect the load lines to these terminals. 4 output indicator (dc on: green) lights while a direct current (dc) output is on. 5 output voltage adjuster (v.adj) use to adjust the voltage. 6 main display (red) * 3 indicates the measurement or set value. 7 operation indicator (orange) * 3 v lights up when the output voltage is indicated. blinks during setup of undervoltage alarm value. a lights up during indication of output current. apk lights up during indication of peak hold current. yrs lights up during indication of maintenance forecast monitor. blinks during setup of maintenance forecast monitor setting. (s8vs- 48024a) kh lights up during indication of total run time monitor. blinks during setup of total run time monitor. (s8vs- 48024b) 8 mode key * 3 use the mode key to change the indicated parameter or reset the peak hold current value. 9up key * 3 use the up key to change to the setting mode or to increase the set value. 10 down key * 3 use the down key to change to the setting mode or to decrease the set value. 11 alarm outputs * 3 undervoltage output terminal (dc low) (emitter side) output when a drop is detected in the output voltage (voltage drop = transistor off). 12 undervoltage output terminal (dc low) (collector side) 13 maintenance forecast output terminal (yrs) * 4 (emitter side) output when the set value for maintenance is reached (transistor off). total run time output terminal (kh) * 5 (emitter side) output when the set value for total run time is reached (transistor off). 14 maintenance forecast output terminal (yrs) * 4 (collector side) output when the set value for maintenance is reached (transistor off). total run time output terminal (kh) * 5 (collector side) output when the set value for total run time is reached (transistor off). 15, 16 nc (not connected) s8vs 18 engineering data derating curve 15 w s8vs 19 mounting 15 and 30 w note: 1. improper mounting will interfere with heat dissipation and may occasionally result in deterioration or damage of internal parts. use the product within the derating curve for the mounting direction that is used. do not use the power supply mounted in any way not shown above. 2. use a mounting bracket (s82y-vs30p, sold separately) when the product is mounted horizontally. 3. heat dissipation will be adversely affected. when the product is mounted fa cing horizontally, al ways place the side with the label facing horizontally. 4. use pfp-m end plates on the top and bottom of the power supply when mounting horizontally on a din rail. 60, 90, 120, 180, 240, and 480 w note: improper mounting will interfere with heat dissipation and may occasionally result in deterioration or damage of internal parts. it may also result in failure of the maintenance forecast monitor function. use the standard mounting method only. overload protection the load and the power supply are automatically protected from overcurrent damage by this function. overload protection is activated if the output current rises above 105% of the rated current. when the output current returns within the rated range overload protection is automatically cleared. note: 1. internal parts may occasional ly deteriorate or be damaged if a short-circuited or over current state continues during operation. 2. internal parts may possibly det eriorate or be damaged if the power supply is used for applications with frequent inrush current or overloading at the load end. do not use the power supply for such applications. peak output current (s8vs-48024 @ only) the peak current must satisf y the following conditions. input voltage range: 200 to 240 vac peak current value: 30 a max. peak current pulse width: 2 s max. cycle: 60 s min. note: 1. two seconds after the peak current is reached, the peak current limiting function operates to stop the peak current flow. 2. it takes 60 seconds for the peak current to be able to flow again. 3. the peak current limiting function prevents the peak current from flowing at 100 to 120 vac. face-up mounting with din rail s82y-vs30p side with label horizontal mounting with s82y-vs30p* standard mounting with din rail face-up mounting with s82y-vs30p standard mounting with s82y-vs30p note: the side-mounting bracket can be mounted from either side. upper upper standard mounting face-up mounting correct incorrect 0 100 50 output current (%) output voltage (v) intermittent operation 15-w/30-w models the values shown in the above diagrams are for reference only. 05 0 100 output current (%) output voltage (v) intermittent operation 60-w/90-w models 05 01 0 0 output current (%) output voltage (v) 120-w/180-w/240-w/480-w models the values shown in the above diagrams are for reference only. peak current limit output current 0 a overcurrent protection point 60 s min. 2 s peak current condition s8vs 20 overvoltage protection consider the possibili ty of an overvoltage and design the system so that the load will not be subjected to an excessive voltage even if the feedback circuit in the power supply fails. if an excessive voltage that is approximately 130% of the rat ed voltage (but approximately 110% of the rated voltage for the s8vs-09024 @@@ s) or more is output, the output voltage is shut off. reset the input power by turning it off for at least three minutes and then turning it back on again. note: do not turn on the power again until the cause of the overvoltage has been removed. inrush current, startup time, output hold time undervoltage alarm indication led (dc low: red) lights to warn of output voltage drop. detection voltage is set to approx. 80% (75 to 90%) of the rated output voltage. note: this function monitors the vo ltage at the power supply output terminals. to check actual voltage, measure voltage on the load side. undervoltage alarm function (indication and output) (s8vs- @@@ 24a @@ /s8vs- @@@ 24b @@/ s8vs- @@@ 24be @ only) when output voltage drop is detected, an alarm ( a01 ) and lowest output voltage value are indicated alternately. the preset value of detection voltage can be changed in the setting mode. (from 18.5 to 27.5 v in 0.1-v steps. the value is fixed at 20.0 v for the s8vs-06024a / s8vs-06024b.) further, an output (undervoltage out put terminal (dc low)) to an external device is given from the transistor to notify of the error (excluding s8vs-06024a/s8vs-06024b/s8vs- @@@ 24be @ ). (output voltage drop = off, i.e., no continuity at the undervoltage output terminal (dc low).) example: outputting an alarm when the voltage output by the s8vs-09024a @@ drops to the set value (19.0 v) or lower : note: 1. operation begins after about three seconds since the ac power is supplied. 2. the alarm is not indicated in the setting mode. 3. press the (mode key (8)) after the output voltage is restored, to reset alarm indication. 4. the undervoltage alarm function may also operate when an interruption in ac input is not restored within 20 ms. 5. the undervoltage alarm function monitors the output terminal voltage of the power supply. to check the voltage accurately, measure the voltage at the load end. note: operation begins after about three seconds since the ac power is supplied. +15% ?10% 0 v +30% (approx.) overvoltage protection operating variable range rated output voltage output voltage (v) the values shown in the above diagram is for reference only. 90% 96.5% startup time (1,000 ms max.) ac input voltage ac input current output voltage inrush current on input application input off input on hold time (20 ms min.) in the case that the output voltage drops below the set value (19.0 v) and an alarm is issued ac input output voltage undervoltage output main display voltage indication detection value of undervoltage alarm operation mode lowest value of output voltage s8vs 21 dimensions power supplies with screw terminal blocks note: all units are in millimeter s unless otherwise indicated. note: the illustration is the s8vs-03024 model. note: the illustration is the s8vs-06024a model. note: the illustration is the S8VS-12024A model. note: the illustration is the s8vs-18024a model. 8 4.8 (sliding: 10 max.) 4.8 (sliding: 10 max.) 35.2 96.4 4 rail stopper five, m3.5 terminal screws with square washers 22.5 10.2 85 10.4 s8vs-015 @@ ( 15 w) s8vs-030 @@ ( 30 w) 10 7 97.1 11.2 35.4 108.3 1 40 74 95 five, m4 terminal screws with square washers rail stopper 4.5 (sliding: 15 max.) s8vs-06024 (60 w) s8vs-06024a (60 w) s8vs-06024b (60 w) 10 7 110.3 10.9 35.4 121.2 1 94 115 50 five, m4 terminal screws with square washers rail stopper screwless block (2.5-mm pitches) 4.5 (sliding: 15 max.) s8vs-09024 (90 w) /s8vs-09024s (90 w) /s8vs-12024 (120 w) s8vs-09024a @ (90 w) /s8vs-09024a @ s (90 w) /s8vs-12024 a@ (120 w) s8vs-09024b @ (90 w) /s8vs-09024b @ s (90 w) /s8vs-12024 b@ (120 w) s8vs-09024be (90 w) /s8vs-09024bes (90 w) /s8vs-12024be (120 w) 10 7 94 115 75 4.5 116.6 125.3 35.4 8.7 1 rail stopper screwless block ( 2.5-mm p itches ) (sliding: 15 max.) seven, m4 terminal screws with square washers s8vs-18024 (180 w) s8vs-18024a @ (180 w) s8vs-18024b @ (180 w) s8vs-18024be (180 w) s8vs 22 note: the illustration shows the s8vs-24024a model. note: the illustration shows the s8vs-48024a model. power supplies with sc rewless terminal blocks note: the illustration shows the s8vs-06024-f model. note: the illustration shows the s8vs-12024-f model. 7 125.2 117.6 35.4 10 50 94 100 115 seven, m4 terminal screws with square washers rail stopper 4.5 (sliding: 15 max.) rail stopper 7.6 1 screwless block (2.5-mm pitches) s8vs-24024 (240 w) s8vs-24024a @ (240 w) s8vs-24024b @ (240 w) s8vs-24024b e (240 w) s8vs-48024 (480 w) s8vs-48024a (480 w) s8vs-48024b (480 w) 10 70 rail stopper nine, m4 terminal screws with square washers 4.5 (sliding: 15 max.) rail stopper 123.8 127.2 35.4 93 115 115 150 screwless block (2.5-mm pitches) 7 10 107.3 1 97.1 10.2 35.4 95 77.4 40 4.5 (sliding: 15 max.) rail stopper s8vs-06024-f (60 w) s8vs-06024a-f (60 w) s8vs-06024b-f (60 w) 10 50 10 120.3 110.3 1 115 35.4 97.3 4.5 (sliding: 15 max.) rail stopper s8vs-09024-f (90 w) /s8vs-09024s-f (90 w) /s8vs-12024-f (120 w) s8vs-09024a @ -f (90 w) /s8vs-09024a @ s-f (90 w ) /S8VS-12024A @ -f (120 w) s8vs-09024b @ -f (90 w) /s8vs-09024b @ s-f (90 w) /s8vs-12024b @ -f (120 w) s8vs-09024be-f (90 w) /s8vs-09024b es-f (90 w) /s8vs-12024be-f (120 w) s8vs 23 note: the illustration shows the s8vs-18024-f model. note: the illustration shows the s8vs-24024-f model. note: the illustration shows the s8vs-48024-f model. 10 75 7.7 124.3 116.6 1 115 35.4 97.3 4.5 (sliding: 15 max.) rail stopper s8vs-18024-f (180 w) s8vs-18024a @ -f (180 w) s8vs-18024b @ -f (180 w) s8vs-18024be-f (180 w) 10 10 100 6.7 124.3 117.6 1 115 35.4 97.3 50 4.5 (sliding: 15 max.) rail stopper rail stopper s8vs-24024-f (240 w) s8vs-24024a @ -f (240 w) s8vs-24024b @ -f (240 w) s8vs-24024be-f (240 w) 10 150 122.9 127.2 35.4 115 70 4.5 (sliding: 15 max.) rail stopper rail stopper 96.3 s8vs-48024-f (480 w) s8vs-48024a-f (480 w) s8vs-48024b-f (480 w) s8vs 24 din rail (order separately) note: all units are in millimeter s unless otherwise indicated. mounting rail (material: aluminum) pfp-100n pfp-50n mounting rail (material: aluminum) pfp-100n2 end plate pfp-m note: if there is a possibility that the unit will be subject to vibration or shock, use a steel din rail. otherwise, metallic filing s may result from aluminum abrasion. terminal block cover (order separately) 4.5 15 25 25 10 10 1,000 (500) * 25 25 15(5) * 35 0.3 7.3 0.15 27 0.15 1 * values in parentheses are for the pfp-50n. 4.5 15 25 25 10 10 1,000 25 25 15 1 1.5 29.2 242735 0.3 16 1.3 4.8 35.5 35.5 1.8 1.8 10 6.2 1 50 11.5 10 m4 spring washer m48 pan- head screw terminal block cover model applicable models and locations s82y-vs-c2p-s s8vs-15w s8vs-30w s82y-vs-c3p s8vs-60w input side s8vs-90w input side s8vs-120w input side s8vs-180w input side s8vs-240w input side s8vs-480w input/output side s82y-vs-c2p-m s8vs-60w output side s8vs-90w output side s8vs-120w output side s82y-vs-c4p s8vs-180w output side s8vs-240w output side s8vs 25 mounting brackets note: brackets cannot be used for 480-w models. * two required to mount a 240-w model. name model side-mounting bracket (for 15- and 30-w models) s82y-vs30p side-mounting bracket (for 60-, 90-, and 120-w models) s82y-vs10s side-mounting bracket (for 180-w models) s82y-vs15s side-mounting bracket (for 240-w models) s82y-vs20s front-mounting bracket (for 60-, 90-, 120-, 180-, and 240-w models) * s82y-vs10f type model dimensions appearance side-mounting bracket (for 15-, 30-w models) s82y-vs30p side-mounting bracket (for 60-, 90-, 120-w models) s82y-vs10s side-mounting bracket (for 180-w models) s82y-vs15s side-mounting bracket (for 240-w models) s82y-vs20s front-mounting bracket (for 60-, 90-, 120-, 180-, and 240-w models) s82y-vs10f 7.1 3.5 0.5 15 15 93.6 109.4 0.1 85.4 22.5 34 28 t = 0.8 15 3.5 dia. 35 64 t = 2.0 80 60 0.1 55 0.1 13 4.5 dia. 0.1 left-side mounting right-side mounting t = 2.0 89 78 550.1 47.5 4.5 dia.0.1 80 600.1 left-side mounting *right-side mounting also possible. 60 0.1 55 0.1 13 80 78 114 4.5 dia. 0.1 t = 2.0 60 left-side mounting *right-side mounting also possible. 41 35 0.1 40 50 4.5 dia. 0.1 35 25 10 7.3 (for 60-, 90-, 120-, 180-w types) (for 240-w type) *use two s82y-vs10f brackets for the 240-w type. s8vs 26 display and alarm output functions and operating procedures s8vs- @@@ 24a @@ models (with display monitor) can display the output voltage, output current, peak hold current, or maintenance forecast monitor time. s8vs- @@@ 24b @@/ s8vs- @@@ 24b e@ models (with display monitor) can display the output voltage, output current, peak hold current, or total run time. mode change note: no setting mode is provided for the s8vs-06024 @ . operation mode various states of the power supply are indicated. note: 1. the peak hold current starts measuring the cu rrent 3 seconds after the power supply is st arted. inrush current is thus not meas ured. 2. for the factory setting, the output voltage will be displayed when the power supply is first turned on. thereafter, the output voltage will be indicated in the same display when shutting down. setting mode (except for s8vs-06024 @) set various parameters of the power supply. note: 1. press and hold the (9) up key u or (10) down key d for two seconds or more to incr ease or decrease t he value rapidly. 2. the s8vs-06024 @ is not provided with the setting mode and its parameters are fixed at the shipment setting. power-on operation mode press mode key and hold for three seconds or more. or no key operation for 30 seconds or more. model indication setting mode press and hold up key u or down key d for three seconds or more. output voltage (voltage output by power supply is monitored and displayed.) output current (current output by power supply is monitored and displayed.) peak hold current (maximum current output by power supply is recorded and displayed.) total run time monitor output voltage (voltage output by power supply is monitored and displayed.) output current (current output by power supply is monitored and displayed.) peak hold current (see note 1.) (maximum current output by power supply is recorded and displayed.) maintenance forecast monitor models with maintenance forecast monitor (s8vs- @@@ 24a @@ ) models with total run time monitor (s8vs- @@@ 24b @@/ s8vs- @@@ 24be @) operation mode undervoltage detected total run time 1,000-hour steps * 1 to 50 to 150 ( 1000 h) / / press 3 seconds or more or no key pressed for 30 seconds or more. or press 3 seconds or more. * factory settings are in reverse type. models with maintenance forecast monitor (s8vs-@@@24a@@ ) models with total run time monitor (s8vs-@@@24b@@/s8vs-@@@24be@) operation mode undervoltage detected maintenance forecast 18.5 to 20.0 to 27.5 (v) 0.1-v steps * factory settings are in reverse type. * 0.5-year steps * 0.0 to 0.5 to 5.0 (y) / / press 3 seconds or more or no key pressed for 30 seconds or more. or press 3 seconds or more. 18.5 to 20.0 to 27.5 (v) 0.1-v steps * s8vs 27 peak hold current reset the peak value of the output current (i.e., the peak hold current) can be reset on the display. note: the peak hold current value is not reset in the setting mode. undervoltage alarm indication this indicator lights when the output voltage lowers. note: 1. when the voltage is restored to the set value or higher and the key is pressed at the a01 display to return to the output current display, the a01 alarm will be cleared and the normal output display will return. 2. the above displays are for models with a maintenance forecast monitor (s8vs- @@@ 24a @@ ). multiple alarms when two or more different alarms occur at the same time * when undervoltage alarm is indicated: press key output load indication when the maintenance forecast m onitor or overheat alarm is indicated: press key undervoltage alarm indication note: 1. the above displays are for models with a maintenance forecast monitor (s8vs- @@@ 24a @@ ). operation mode peak hold current value measurement starts reset 2 seconds (peak hold current will be displayed 2 seconds after it is reset.) key press 3 seconds or more. operation mode output current peak-hold current maintenance forecast monitor undervoltage alarm undervoltage occurs. output voltage lower limit * * this indicator alternately displays alarm ( ) and the output voltage lower limit. operation mode undervoltage alarm maintenance forecast monitor the indication shifts alternately in the direction of the arrow every 2 s. (see note.) (see note.) s8vs 28 self-diagnostics function numbers in the following table indicate the number used in nomenclature on pages 15 and 17. note: 1. external noise is pr obable as a cause of ? --- ?, ? e01 ?, ? e02 ?, ? e03 ?, ? e04 ?, and ? e05 ? errors. 2. operation out of the derating curve area, ventilation error, and incorrect mounting direction are probable as a cause of ? h\t ? error. 3. if the ? h\t ? error state continues for more than three hours, the maint enance forecast monitor function becomes invalid. the yrs output (maintenance forecast output terminal (y rs)) will remain off (no continuity). replace the power supply if this conditi on occurs even if the output is correc t, as internal parts may be deteriorated. 4. the ? h\t ? error detection function is only for the s8vs- @@@ 24a @@ . (6) main display description output status restoration method setting after restoration --- noise detected in voltage or current no change automatic reset. no change h\t overheated maintenance forecast output terminal (yrs) turns off. automatic reset. no change e01 undervoltage alarm set value memory error undervoltage output terminal (dc low) turns off. press and hold the up key u (9) or down key d (10) for three seconds and check the set value of the corresponding point. the set value must return to the shipment setting shipment setting or value set in the setting mode again e02 memory error of alarm set value of maintenance forecast monitor or total run time monitor maintenance forecast output terminal (yrs) turns off or total run time output terminal (kh) turns off. e03 other memory error undervoltage output terminal (dc low) turns off. maintenance forecast output terminal (yrs) turns off or total run time output terminal (kh) turns off. turn the ac input off then on again. if the product is not reset, contact the dealer. no change e04, e05 hardware error (s8vs-48024a/b only) undervoltage output terminal (dc low) turns off. maintenance forecast output terminal (yrs) turns off or total run time output terminal (kh) turns off. turns the ac input off then on again. if the product is not reset, contact the dealer. no change s8vs 29 maintenance forecast (s8vs- @@@24a @@) displays when the maintenance forecast has reached the set value. indication and output when the product is purchased, ? ful ? will be indicated. as electrolytic capacitors deteri orate, indication changes to ? hlf ? (refer to page 30). ? ful ? will be indicated for the maintenance forecast display for approximately one month a fter the power supply is first turned on. the accumulated val ue will then be displayed depending on the ambient conditions thereafter. (however, the ? hlf ? indication may not appear, depending on the usage environment and the set value for maintenance forecast.) s8vs-06024a: after the remaining time to main tenance is reduced to less than two years, indication automatically cha nges to a value, which decreases from ? 1.5 ? to ? 1.0 ? to ? 0.5 ? to ? 0.0 ? (year) as the running hours increase. if the remaining time bec omes less than 0.5 year, an alarm ( a02 ) and ? 0.0 ? are indicated alternately. s8vs-09024a @@ /S8VS-12024A @, s8vs-18024a @ /s8vs-24024a @ /s8vs-48024a: if the maintenance forecast setting l (w hich can be set arbitrarily from 0.0 to 5.0 years in 0.5-year steps) is set to a value larger than two years, the indication automatically changes to a value (l - 0.5) after the remaining time to maintenance is reduced to the set years, and an alarm ( a02 ) and the remaining time ar e indicated alternately. if the setting is less than 2.0 years, the indication changes to a value ( 1.5 ) after the remaining time become s less than two years, and after the remaining time becomes less than the set time, an alarm ( a02 ) and the remaining time (l - 0.5) are indicated alternately. if the alarm ( a02 ) and a numeric value are indicated alternately, a transistor (maintenance forecast output terminal (yrs)) will turn off to indicate the need for maintenanc e. (the transistor turns off when the maintenance forecast time is reached, i.e., there will be no continuity at the maintenance forecast output terminal.) note: 1. the remaining time to maintenance is based on continuous operation, not including the time when the power supply is turned off. 2. ? ful ? will be indicated until approximately one month of time is accumulated to estimate the speed of deterioration and the output will remain on (continuity at the maintenance forecast output terminal (yrs)). 3. for details on the display, refer to relationship between indicated values and output of set values under maintenance forecast monitor function on page 30 . operation mode output voltage maintenance forecast monitor remaining time until replacement the maintenance forecast has reached the set value. output current peak-hold current (see note.) note: this indicator alternately displays alarm ( ) and the maintenance time until replacement. in the case that the remaining time is reduced to smaller than 0.5 year and an alarm is issued. s8vs 30 maintenance forecast monitor function the power supply is equipped wi th electrolytic capacitors. the electrolyte inside t he electrolytic capacito r penetrates the sealing rubber and evaporates as time passes since it is manufactured, which causes deterioration of characte ristics such as decreasing the capacitance, etc. due to this deterioration of the ch aracteristics of the electrolytic capacitor, the power supply decreases its performance as time passes. the maintenance forecast monitor function shows an approximate period left for maintenance of the power supply due to deterioration of electrolytic capacitors. when th e period left for maintenance that the power supply forecasts reache s the set value, an alarm is indicated and an output signal is triggered. use this function to know the appr oximate replacement timing of the power supply. note: the maintenance forecast monitor function indicates an approximate period left for maintenance, based on deterioration of the electrolytic capacitor. it does not predict failures caused by other reasons . relationship between indicated values and output of set values principle of operation the deterioration speed of the electrolytic capacitor varies considerably according to the ambi ent temperature. (generally the speed follows ?rule of two for every 10 c?; for every 10 c increase in temperature the rate of degradation doubles according to arrhenius?s equation.) the s8vs- @@@ 24a @@ monitors the temperature inside the power suppl y, and calculates the amount of deterioration according to the ru nning hours and inside temperature. judging by this amount of deterioration , the power supply will give the alarm indication and output when the period left for maintenance reaches the set value. note: 1. due to degradation of internal electronic parts, replace the power supply approximately 15 years after purchase even if indication and output of maintenance forecast monitor are not issued. 2. the maintenance forecast is accelerated or decelerated according to operating c onditions. periodically check indication. 3. acceleration or deceleration of the maintenance forecast may cause the output to repeatedly go on/off. only the s8vs-09024a @@ , S8VS-12024A @ , s8vs- 18024a @ , s8vs-24024a @ , and s8vs-48024a are equipped with output. 4. the accuracy of the maintenance forecast function may be adversely affected by applications in which the ac input is frequently turned on/off. reference values (15-w to 480-w models) note: the maintenance forecast is the service life (the power supply?s internal temperature is monitored at all times) of the internal electrolytic capacitor in actual operating conditions, and varies according to the cu stomer?s operating conditions. 15 years is taken as the maximum period of the maintenance forecast. (l?0.5) 5.0 l=2.5 l=0.5 2.5 2.0 1.5 1.0 0.5 0 initial capacity "1.0" is displayed on the main display for the duration that the maintenance forecast up to replacement satisfies the condition 1.0 t < 1.5. in case of setting l between 2.5 and 5. maintenance forecast monitor output t: maintenance time until replacement the numerical value decreases with time. main display capacity of capacitor capacity level at replacement note: this function can be set only on the s8vs-09024a@@, S8VS-12024A@, s8vs-18024a@, s8vs-24024a@, and s8vs-48024a. l: maintenance forecast set value (see note.) 0.0 to 5.0, 0.5 steps item value definition reliability (mtbf) 15 w to 240 w: 135,000 hr min. 480 w: 60,000 hr min. mtbf stands for mean time between failures, which is calculated according to the probability of accidental device failures, and indicates reliability of devices. therefore, it does not necessarily represent the life of the product. life expectancy 10 yr min. the life expectancy indicates average operating hours under the ambient temperature of 40 c and a load rate of 50%. normally this is determined by the life expectancy of the built-in aluminum electrolytic capacitor. s8vs 31 models with total run time monitor (s8vs- @@@ 24b @@/ s8vs- @@@ 24b e@ ) s8vs-06024b the accumulated value of the operat ing time of the power supply is displayed as the total run time. 0 (kh) will be displayed initially after purchase and then the display will advance in 1 -kh steps as the operating time accumulates. the s8vs-06024b, however, does not have an alarm function (setting, display, or output). s8vs-09024b @@ /s8vs-09024be @ / s8vs-12024b @ /s8vs-12024b e/ s8vs-18024b @ /s8vs-18024be/ s8vs-24024b @ /s8vs-24024be/s8vs-48024b the display will appear when the set value for the total run time has been reached. the accumulated value of the operat ing time of the power supply is displayed as the total run time. 0 (kh) will be displayed initially after purchase and then the display will advance in 1 -kh steps as the operating time accumulates. when the total run time reaches the alarm set value, the alarm ( a02 ) and the total run time will be displayed alternately and a transistor (total run time output terminal (kh)) will output the status externally. (alarm set value reached = off, i.e., no continuity at the total run time output terminal (kh)) the alarm set value can be changed in the setting mode. the s8vs-09024be @ , s8vs-12024be, s8vs-18024be, and s8vs- 24024be do not have an alarm output. example: alarm displays when a total run time set value of 88 kh is reached note: the total run time cannot be reset. to clear the alarm, change the alarm set value to a value higher than the value displayed for the total run time. time chart * setting is possible for the following models only: s8vs-09024b @@ , s8vs-09024be @ , s8vs-12024b @ , s8vs-12024be, s8vs-18024b @ , s8vs-18024be, s8vs-24024b @ , s8vs-24024be, s8vs-48024b note: 1. the total run time does not include the time that the power supply is off. 2. the total run time measures the total time that power is being supplied and is not related in any way to deterioration in the electrolytic capacitor bui lt into the power supply or to the effects of the ambient temperature. operation mode total run time total run time total run time set value reached. (see note.) output voltage output current peak hold current note: the alarm (a02) and the total run time will be displayed alternately. total run time 50 kh 0 kh ac input alarm output set value = 50 kh (see note.) s8vs 32 safety precautions !caution minor electric shock, fire, or product failure may occasionally occur. do not disassemble, modify, or repair the product or touch the interior of the product. minor burns may occasionally occur. do not touch the product while power is being supplied or immediately after power is turned off. fire may occasionally occur. tighten terminal screws to the specified torque (15- and 30-w models: 0.8 to 1.0 nm/60-, 90-,120-, 180-, 240-, and 480-w models: 1.08 nm). minor injury due to electric shock may occasionally occur. do not touch the terminals while power is being supplied. always close the terminal cover after wiring. minor electric shock, fire, or product failure may occasionally occur. do not allow any pieces of metal or conductors or any clippings or cuttings resulting from installation work to enter the product. mounting ? take adequate measures to ensur e proper heat dissipation to increase the long-term reliability of the product. be sure to allow convection in the atmosphere ar ound devices when mounting. do not use in locations where the ambient temperature exceeds the range of the derating curve. ? when cutting out holes for mounting, make sure that cuttings do not enter the interior of the products. 15-w and 30-w models ? improper mounting will interfere with heat dissipation and may occasionally result in deteriorati on or damage of internal parts. use the product within the derating curve for the mounting direction that is used. ? use a mounting bracket when the product is mounted facing horizontally. ? heat dissipation will be adversely affected. when the product is mounted facing horizontally , always place the side with the label facing upward. ? operate the power supply within a range that is 5 c less than the values in the derating curve in engineering data on page 18 if the power supply is used with an inst allation spacing of 10 mm min. (20 mm max.) on the left and right. 60-w, 90-w, 120-w, 180-w, 240-w, and 480-w models ? improper mounting will interfere with heat dissipation and may occasionally result in deteriorati on or damage of internal parts. use the standard mounting method only. ? the internal parts may occasionally deteriorate and be broken due to adverse heat radiation. do not loosen the screw on the side face of the main body. wiring ? connect the ground completely. a protective earthing terminal stipulated in safety standards is used. electric shock or malfunction may occur if the ground is not connected completely. ? minor fire may possibly occur. ensure that input and output terminals are wired correctly. ? do not apply more than 100-n force to the terminal block when tightening it. ? be sure to remove the sheet covering the product for machining before power-on so that it does not interfere with heat dissipation. ? when wiring a screwless terminal block, do not insert more than one wire into a single terminal. ? when using a screwless terminal block, connect or disconnect the i/o wire to each terminal while inserting an appropriate tool, such as a flat-blade screwdriver, into the tool insertion hole. make sure that the wire is securely connected to the terminal after wiring. do not insert wires into the tool insertion holes. if a wire is not inserted far enough or if it is loose, electric shock, fire, or equipment failure may occur. strip the wires according to specifications. insert an appropriate tool, such as a flat-blade screwdriver, into the tool insertion hole, insert the wire until the stripped portion is no longer visible, and then remove the tool. make sure that the wires are se curely connected to the terminal block after wiring. never insert wires into the tool insertion holes. ? use the following material for the wires to be connected to the s8vs to prevent smoking or ig nition caused by abnormal loads. recommended wire type 15-w and 30-w models 60-w, 90-w, 120-w, 180-w, 240-w, and 480-w models precautions for safe use *1 *1 *2 *1. convection of air *2. 20 mm min. model stranded wire solid wire s8vs-03005 awg18 to 14 (0.9 to 2.0 mm 2 ) awg18 to 16 (0.9 to 1.1 mm 2 ) other models awg20 to 14 (0.5 to 2.0 mm 2 ) awg20 to 16 (0.5 to 1.1 mm 2 ) model recommended wire size input terminals output terminals alarm output terminals s8vs-06024 @ awg14 to 20 (cross section: 0.517 to 2.081 mm 2 ) awg14 to 20 (cross section: 0.517 to 2.081 mm 2 ) --- s8vs- 09024 @@@@ awg18 to 28 (cross section: 0.081 to 0.823 mm 2 ) (wires to be stripped: 9 to 10 mm) s8vs- 12024 @@@ awg14 to 18 (cross section: 0.823 to 2.081 mm 2 ) s8vs- 18024 @@@ awg14 to 16 (cross section: 1.309 to 2.081 mm 2 ) s8vs- 24024 @@@ awg14 (cross section: 2.081 mm 2 ) s8vs-48024 @ awg 14 to 16 (cross section: 1,309 to 2,081 mm 2 ) tool insertion hole 3.7 mm wire hole s8vs 33 ? strip i/o wires for 11 mm when using a screwless terminal block. * the rated current for output terminals is 10 a per terminal. be sure to use multiple terminals simultaneously for current that exceeds the terminal rating. when applying a current of 10 a or more, use at least two terminals each for the positive and negative wires. installation environment ? do not use the power supply in locations subject to shocks or vibrations. in particular, install the power supply as far away as possible from contacto rs or other devices that are a vibration source. ? install the power supply well away from any sources of strong, high-frequency noise and surge. operating life ? the life of a power supply is determined by the life of the electrolytic capacitors used insi de. here, arrhenius law applies, i.e., the life will be cut in half for each rise of 10 c or the life will be doubled for each drop of 10 c. the life of the power supply can thus be increased by reducin g its internal temperature. ambient operating and storage environments ? store the power supply at a temperature of ?25 to 65 c and a humidity of 25% to 90%. ? do not use the power supply in areas outside the derating curve otherwise, internal parts may occasionally deteriorate or be damaged. ? use the power supply at a humidity of 25% to 85%. ? do not use the power supply in loca tions subject to direct sunlight. ? do not use locations where liquids, foreign matter, or corrosive gases may enter the interior of products. s8vs- @@@ 24a @@ models only satisfy the following conditions wh en storing the power supply for long periods of time to maintain its remaining service life function. when storing for more than three months, store within an ambient temperature range of ? 25 to +30 c and the humidity range of 25% to 70%. periodic check for models with indication monitor except 60-w models it may take from several years to more than 10 years under general operating conditions for the power supply to output the maintenance forecast monitor alarm (s8vs- @@@ 24a @@ ). the total run time monitor (s8vs- @@@ 24b @@ /s8vs- @@@ 24be @ ) may be a similar number of years as the maintenance forecast monitor according to some settings. during operation ov er an extended period of time, periodically check if the maintenanc e forecast monitor output (yrs) or total run time monitor output (kh) is correctly func tioning by the following procedure. 1. select the operation mode. 2. check that the output (yrs/kh) is turned on (with continuity). 3. in the operation mode, press and hold the down key d (10) and the mode key m (8) simultaneously for at least three seconds. the main display (6) changes to ? a02 .? an inactive output (yrs/kh) (no continuity) in the ? a02 ? indication indicates the correct function. 4. release keys to return to the regular state. note: dc output stays on during the periodical check. overcurrent protection ? internal parts may possibly deteriorate or be damaged if a short-circuited or ov ercurrent state continues during operation. ? internal parts may possibly deterio rate or be damaged if the power supply is used for applications with frequent inrush current or overloading at the load end. do not use the power supply for such applications. ? the dc on indicator (green) fl ashes if the overload protection function operates. alarm output for models with indication monitor except 60-w and be models when using the alarm output, suffi ciently consider the maximum ratings, residual voltage, and leakage current. transistor output: sinking for s8vs-24a @ / @@@24b @ models sourcing for s8vs- @@@ 24ap @ / @@@24bp @ models sinking/sourcing for s8vs-48024a/b models 30 vdc max., 50 ma max. on residually voltage:2 v max. off leakage current: 0.1 ma max. charging a battery if you connect a battery as the load, install overcurrent control and overvoltage protection circuits. 1 13 (common) 12 (yrs/kh) 11 (dc low) 2 4 5 8 9 7 6 10 3 60-, 90-, 120-, 180-, 240-w models 13 11 4 5 8 9 7 12 6 10 14 15 16 3 12 (yrs/kh) (dc low) 480-w models s8vs 34 output voltage adjuster (v.adj) ? the output voltage adjuster (v.adj ) may possibly be damaged if it is turned with unnecessary force. do not turn the adjuster with excessive force. ? after completing output voltage adjustment, be sure that the output capacity or output current does not exceed the rated output capacity or rated output current. 15-w, 30-w models ? if the output voltage is set to a value less than ? 10%, the undervoltage alarm function may operate. 60-w, 90-w, 120-w, 180-w, 240-w, and 480-w models ? if the detection voltage of the undervoltage alarm function is at the factory setting and the output voltage is set to a value of 20 v or less, the undervoltage alarm function may operate. din rail mounting to mount the block on a din rail, hook portion (a) of the block onto the rail and press the block in direction (b). to dismount the block, pull down portion (c) with a flat-blade screwdriver and pull out the block. series operation (24-v model) two power supplies can be connected in series. note: 1. the diode is connected as shown in the figure. if the load is short-circuited, a reverse voltage will be generated inside the power supply. if this occurs the power supply may possibly deteriorate or be damaged. always connect a diode as shown in the figure. select a diode having the following ratings. 2. although products having different specifications can be connected in series, the current flowing through the load must not exceed the smaller rated output current. 3. serial operation is not possi ble with 5-v and 12-v models. making positive/negative outputs ? the outputs are floating outputs (i.e., the primary circuits and secondary circuits are separated). you can therefore make positive and negative outputs by using two power supplies. you can make positive and negative outputs with any of the models. if positive and negative outputs ar e used, connect power supplies of the same model as in the following figure. (combinations with different output capacities or output voltages can be made. however, use the lower of the two maximum rated output currents as the current to the loads.) ? depending on the model, internal circuits may be damaged due to startup failure when the power is turned on if loads such as a servomotor or operational ampl ifier may operate in series. therefore, connect by pass diodes (d1, d2) as shown in the following figure. if the list of models that support se ries connection of outputs says that an external diode is not requi red, an external diode is also not required for positive/negative outputs. ? use the following information as a guide to the diode type, dialectic strength, and current. parallel operation the product is not designed for parallel operation. backup operation ? b ackup operation can be performed. backup operation provides protection by using an extra po wer supply even if the output current is sufficient with one power supply. if one of the power supplies fails, the second power supply still prov ides sufficient power. use the same model for power supplies a and b. ? use a load capacity that can be s upplied by either power supply a or power supply b alone. ? if backup operation is used, be sure to connect a diode to both power supply a and power supply b as shown in the above figure so that the backup power supply is not affected by a failed power supply. use the following information as a guide to the diode type, dialectic strength, and current. type schottky barrier diode dielectric strength (v rrm ) twice the rated output voltage or above forward current (i f ) twice the rated output current or above (b) (a) (c) 30 mm min. track stopper +v ?v +v ?v correct ac (l) ac (n) ac (l) ac (n) ? type: schottky barrier diode ? dielectric strength (v rrm ): twice the rated power supply output voltage or higher ? forward current (i f ): twice the rated power supply output current or higher input +v +v 0 v ?v ?v input +v ?v load load input +v d 2 d 1 ?v input +v ?v load load load +v ?v +v ?v incorrect ac (l) ac (n) ac (l) ac (n) +v a b d 1 d 2 ?v +v ?v load s8vs 35 ? increase the output voltage setting of power supply a and power supply b by the drop in the forward voltage (v f ) of diodes d1 and d2. also, the diodes will cause a pow er loss equivalent to the power supply output current (i out ) times the diode forward voltage (v f ). therefore, cooling measures must be implemented so that the temperature of the diodes decreases to the catalog value or lower. ? because of the load power and power loss due to the diodes, do not exceed the rated power of one power supply (rated output voltage x rated output current). in case there is no output voltage the possible cause for no output vo ltage may be that the overcurrent or overvoltage protection has operated. the internal protection may operate if a large amount of surge voltage such as a lightening surge occurs while turning on the power supply. in case there is no output voltage, please check the following points before contacting us: ? checking overload protected status: check whether the load is in overl oad status or is short-circuited. remove wires to load when checking. ? checking overvoltage or internal protection: turn the power supply off once, and leave it off for at least 3 minutes. then turn it on again to see if this clears the condition. audible noise at power on (120-w, 180-w, 240-w, and 480-w models) a harmonic current suppre ssion circuit is built into the power supply. this circuit can create noise when the input is turned on, but it will last only until the internal circuits stabilize and does not indicate any problem in the product. ? type: schottky barrier diode ? dielectric strength (v rrm ): rated power supply output voltage or higher ? forward current (i f ): twice the rated power supply output current or higher in the interest of product improvement, specif ications are subject to change without notice. all dimensions shown are in millimeters. to convert millimeters into inches, multiply by 0.03 937. to convert grams into ounces, multiply by 0.03527. memo 36 read and understand this catalog please read and understand this catalog before purchasing the produ ct. please consult your omron representative if you have any questions or comments. warranty and limitations of liability warranty omron's exclusive warranty is that the pr oducts are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by omron. omron makes no warranty or representation, express or implied, regarding non-infringement, merchantability, or fitness for particular p urpose of the products. any buyer or user acknowledges that the buyer or user alone has determined that the products will suitably meet the requirements of their intended use. omro n disclaims all other warranties, express or implied. limitations of liability omron shall not be responsible for special, indirect , or consequential damages, loss of profits, or commercial loss in any way connected with the products, whether such claim is based on contract, warranty, negligence, or strict liability. in no event shall the responsibility of omron for any act exceed the individual price of the pr oduct on which liability is asse rted. in no event shall omron be responsible for wa rranty, repair, or othe r claims regarding the products unless omron's analysis confirms that the products were properly handled, stored, installed, and maintained and not subject to co ntamination, abuse, misuse, or inappropriate modification or repair. application considerations suitability for use omron shall not be responsible for conformity with any standar ds, codes, or regulations that apply to the combination of products in the customer's application or use of the products. take all necessary steps to determine the suitability of the product for the systems, machines, and equipment with which it wil l be used. know and observe all prohibitions of use applicable to this product. never use the products for an application involvin g serious risk to life or property without ensuring that the system as a whole has been designed to address the risks, and that the omron products are properly rated and installed for th e intended use within the overall equipment or system. programmable products omron shall not be responsible for the user?s programming of a programmable product, or any consequence thereof. disclaimers change in specifications product specifications and accessori es may be changed at any time bas ed on improvements and other reasons. it is our practice to change model numbers when published rati ngs or features are changed, or when significant construction changes are made. however, some specifications of the products may be changed without any notice. when in doubt, special model numbers may be assigned to fix or establish key specificat ions for your application on your request. please consult with your omron representative at any time to confir m actual specifications of purchased products. dimensions and weights dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown. performance data performance data given in this catalog is provided as a guide fo r the user in determining suitability and does not constitute a warranty. it may represent the result of omron?s test condit ions, and the users must correl ate it to actual application requirements. actual performance is subject to the omron warranty and limitations of liability. authorized distributor: in the interest of product improvement, specifications are subject to change without notice. cat. no. t026-e1-08 printed in japan 0312 ? omron corporation 2002 all rights reserved. omron corporation industrial automation company omron electronics llc one commerce drive schaumburg, il 60173-5302 u.s.a. tel: (1) 847-843-7900/fax: (1) 847-843-7787 regional headquarters omron europe b.v. wegalaan 67-69-2132 jd hoofddorp the netherlands tel: (31)2356-81-300/fax: (31)2356-81-388 contact: www.ia.omron.com tokyo, japan omron asia pacific pte. ltd. no. 438a alexandra road # 05-05/08 (lobby 2), alexandra technopark, singapore 119967 tel: (65) 6835-3011/fax: (65) 6835-2711 omron (china) co., ltd. room 2211, bank of china tower, 200 yin cheng zhong road, pudong new area, shanghai, 200120, china tel: (86) 21-5037-2222/fax: (86) 21-5037-2200 csm_5_2_0312 |
Price & Availability of S8VS-12024A
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |