kh-2 khea series ac-dc power supplies din rail type khe a 240 f -24 - o ordering information 1 series name 2 single output 3 output wattage 4 universal input 5 output voltage 6 option c : with coating n2 : screw mounting 1 2 3 4 5 6 model KHEA120F-24 khea240f-24 khea480f-24 max output wattage[w] 120 240 480 dc output 24v 5a (peak 7.5a) 24v 10a (peak 15a) 24v 20a (peak 30a) specifications model KHEA120F-24 khea240f-24 khea480f-24 input voltage[v] ac85 - 264 1 f or dc120 - 370 current[a] acin 115v 1.2typ 2.3typ 4.6typ acin 230v 0.6typ 1.2typ 2.3typ frequency[hz] 50 / 60 (47 - 63) or dc efficiency[%] acin 115v 90typ 92typ 92typ acin 230v 92typ 94typ 94typ power factor acin 115v 0.98typ 0.98typ 0.98typ acin 230v 0.93typ 0.93typ 0.93typ inrush current[a] * 1 acin 115v 15typ (at cold start ta=25 c ) 20typ (more than 3 sec. to re-start) acin 230v 30typ (at cold start ta=25 c ) 40typ (more than 3 sec. to re-start) leakage current[ma] 0.45 / 0.75max (acin 100v / 240v 60hz, io=100%, according to iec60950-1 and den-an) output voltage[v] 24 24 24 current[a] 5 10 20 peak current[a] * 2 7.5 15 30 line regulation[mv] * 3 96max load regulation[mv] * 3, * 4 150max ripple[mvp-p] * 5 0 to +70 c 120max -25 - 0 c 240max io=0 - 30% 240max * 4 ripple noise[mvp-p] * 5 0 to +70 c 150max -25 - 0 c 300max io=0 - 30% 300max * 4 temperature regulation[mv] * 4 0 to +70 c 240max -25 to +70 c 360max drift[mv] * 6 96max start-up time[ms] 750max (acin 115v, io=100%) hold-up time[ms] 20typ (acin 115v, io=100%) output voltage adjustment range[v] 22.5 to 28.5 output voltage setting[v] 24.0 1.0% protection circuit and others overcurrent protection works over 101% of peak current and recovers automatically overvoltage protection[v] 30.0 to 36.0 dc_ok lamp led (green) alarm lamp led (red) dc_ok contact relay contact 30vdc 1a max, 30vac 0.5a max (resistive load) isolation input-output ac3,000v 1minute, cutoff current = 10ma, dc500v 50m w min at room temperature input-pe ac2,000v 1minute, cutoff current = 10ma, dc500v 50m w min at room temperature output-pe ac500v 1minute, cutoff current = 100ma, dc500v 50m w min at room temperature output-rc, dc_ok ac500v 1minute, cutoff current = 100ma, dc500v 50m w min at room temperature environment operating temp.,humid.and altitude -25 to +70 c (required to derating), 20 - 90%rh (non condensing), 3,000m (10,000 feet) max storage temp.,humid.and altitude -40 to +85 c , 20 - 90%rh (non condensing) vibration * 9 10 - 55hz, 19.6m/s 2 (2g), 3minutes period, 60 minutes along z axis (non operating, mounted on din rail) impact 196.1m/s 2 (20g), 11ms, once each x, y and z axis (packing state) safety and noise regulations agency approvals (at only ac input) ul60950-1, c-ul (csa60950-1), en60950-1, en50178, ul508, ansi / isa12.12.01 complies with den-an conducted noise complies with fcc part15 classb, vcci-b, cispr22-b, en55011-b, en55022-b harmonic attenuator complies with iec61000-3-2 class a) * 7 others case size * 8 37 x 124 x 117mm (w x h x d) [1.46 x 4.88 x 4.61 inches] 50 x 124 x 117mm (w x h x d) [1.97 x 4.88 x 4.61 inches] 75 x 124 x 117mm (w x h x d) [2.95 x 4.88 x 4.61 inches] weight 700g max 900g max 1,100g max cooling method convection / forced air * 1 the value is primary surge. the current of input surge to a built-in emi/emc filter(0.2ms or less)is excluded. * 2 peak current for 5sec.and duty 35% max.refer to the instruction manual 3. * 3 please contact us about dynamic load and input response. * 4 the output voltage is below 23.5v, the value is equal to three times of the speci?cation. * 5 t his is the value that measured on measuring board with capacitor of 22 m f and 0.1 m f at 150mm from output terminal. measured by 20mhz oscilloscope or ripple-noise meter (equivalent to keisoku-giken: rm103). please refer to the instruction manual 2.7. * 6 drift is the change in dc output for an eight hour period after a half-hour warm-up at 25 c , with the input voltage held constant at the rated input/output. * 7 please contact us about another class. * 8 case size contains neither the umbo. * 9 only as standard mounting orientation (a). refer to 5.1. if install other than standard mounting orientation (a), please ?x the power supply for withstand the vibration and impact. * to meet the speci?cations. do not operate over-loaded condition. * a sound may occur from power supply at peak loading. preliminary recommended emi/emc filter khea120f nac-04-472 khea240f nac-06-472 high voltage pulse noise type : nap series low leakage current type : nam series * the emi/emc filter is recommended to connect with several devices. kh o g m j k p f f - *
kh-3 khea series external view (65.7) 133.5 124 117 - rc +rc 9 6.4 pe ac(l) ac(n) 69 7.5 109 15.5 37 9 9.5 121.2 111.2 [0.61] [2.72] [0.30] [4.29] [1.46] [0.37] [0.35] [0.25] [0.35] dc_ok output terminal(+) output terminal( - ) led(alarm) led(dc_ok) adjustable potentiometer output voltage ? tolerance : 1 [ 0.04] ? weight : 700g max ? pcb material/thickness : fr-4 / 1.6mm [0.06] ? chassis material : aluminum ? case material : stainless steel ? din rail attachment material : aluminum, nylon ? dimensions in mm, [ ] = inches ? screw tigtening torque : 1n - m max [5.26] [4.88] [4.77] [4.61] [4.38] [2.59] name plate ac(n) ac(l) 6.4 50 15.5 9.5 9.1 69 124 7.5 109 121.2 111.2 (65.7) 133.5 dc_ok output terminal(+) output terminal( - ) led(alarm) led(dc_ok) adjustable potentiometer output voltage [0.36] [0.61] [0.37] [1.97] [0.25] [4.29] [0.30] [2.72] name plate [2.59] [4.38] 117 [4.61] [4.77] [4.88] [5.26] +rc - rc ? din rail attachment material : aluminum, nylon ? tolerance : 1 [0.04] ? weight : 900g max ? pcb material/thickness : fr-4 / 1.6mm [0.06] ? chassis material : aluminum ? case material : stainless steel ? dimensions in mm, [ ] = inches ? screw tigtening torque : 1n - m max pe ac(n) ac(l) pe 6.4 21.6 75 17.3 28 9.5 124 69 7.5 109 121.2 133.5 (65.7) 117 name plate +rc - rc [0.85] [1.1] [0.37] [2.95] [4.29] [0.30] [0.25] [2.72] [0.68] output voltage adjustable potentiometer led(dc_ok) led(alarm) [2.59] 111.2 [4.38] [4.61] [4.77] [4.88] [5.26] ? tolerance : 1 [ 0.04] ? weight : 1,100g max ? pcb material/thickness : fr-4 / 1.6mm [0.06] ? chassis material : aluminum ? case material : stainless steel ? din rail attachment material : aluminum, nylon ? dimensions in mm, [ ] = inches ? screw tigtening torque : 1n - m max output terminal( - ) output terminal(+) dc_ok preliminary ? khea120f ? khea240f ? khea480f kh o g m j k p f f - *
kh-4 khna series ac-dc power supplies din rail type khn a 240 f -24 - o ordering information 1 series name 2 single output 3 output wattage 4 universal input 5 output voltage 6 option c : with coating n2 : screw mounting 1 2 3 4 5 6 model khna120f-24 khna240f-24 khna480f-24 max output wattage[w] 120 240 480 dc output 24v 5a (peak 7.5a) 24v 10a (peak 15a) 24v 20a (peak 30a) specifications model khna120f-24 khna240f-24 khna480f-24 input voltage[v] ac85 - 264 1 f or dc120 - 370 current[a] acin 115v 1.2typ 2.3typ 4.6typ acin 230v 0.6typ 1.2typ 2.3typ frequency[hz] 50 / 60 (47 - 63) or dc efficiency[%] acin 115v 90typ 92typ 92typ acin 230v 92typ 94typ 94typ power factor acin 115v 0.98typ 0.98typ 0.98typ acin 230v 0.93typ 0.93typ 0.93typ inrush current[a] * 1 acin 115v 15typ (at cold start ta=25 c ) 20typ (more than 3 sec. to re-start) acin 230v 30typ (at cold start ta=25 c ) 40typ (more than 3 sec. to re-start) leakage current[ma] 0.45 / 0.75max (acin 100v / 240v 60hz, io=100%, according to iec60950-1 and den-an) output voltage[v] 24 24 24 current[a] 5 10 20 peak current[a] * 2 7.5 15 30 line regulation[mv] * 3 96max load regulation[mv] * 3, * 4 150max ripple[mvp-p] * 5 0 to +70 c 120max -25 - 0 c 240max io=0 - 30% 240max * 4 ripple noise[mvp-p] * 5 0 to +70 c 150max -25 - 0 c 300max io=0 - 30% 300max * 4 temperature regulation[mv] * 4 0 to +70 c 240max -25 to +70 c 360max drift[mv] * 6 96max start-up time[ms] 750max (acin 115v, io=100%) hold-up time[ms] 20typ (acin 115v, io=100%) output voltage adjustment range[v] 22.5 to 28.5 output voltage setting[v] 24.0 1.0% protection circuit and others overcurrent protection works over 101% of peak current and recovers automatically overvoltage protection[v] 30.0 to 36.0 dc_ok lamp led (green) alarm lamp led (red) dc_ok contact - isolation input-output ac3,000v 1minute, cutoff current = 10ma, dc500v 50m w min at room temperature input-pe ac2,000v 1minute, cutoff current = 10ma, dc500v 50m w min at room temperature output-pe ac500v 1minute, cutoff current = 100ma, dc500v 50m w min at room temperature output-rc ac500v 1minute, cutoff current = 100ma, dc500v 50m w min at room temperature environment operating temp.,humid.and altitude -25 to +70 c (required to derating), 20 - 90%rh (non condensing), 3,000m (10,000 feet) max storage temp.,humid.and altitude -40 to +85 c , 20 - 90%rh (non condensing) vibration * 9 10 - 55hz, 19.6m/s 2 (2g), 3minutes period, 60 minutes along z axis (non operating, mounted on din rail) impact 196.1m/s 2 (20g), 11ms, once each x, y and z axis (packing state) safety and noise regulations agency approvals (at only ac input) ul60950-1, c-ul (csa60950-1), en60950-1, en50178, ul508, ansi / isa12.12.01 complies with den-an conducted noise complies with fcc part15 classb, vcci-b, cispr22-b, en55011-b, en55022-b harmonic attenuator complies with iec61000-3-2 class a) * 7 others case size * 8 37 x 124 x 117mm (w x h x d) [1.46 x 4.88 x 4.61 inches] 50 x 124 x 117mm (w x h x d) [1.97 x 4.88 x 4.61 inches] 75 x 124 x 117mm (w x h x d) [2.95 x 4.88 x 4.61 inches] weight 700g max 900g max 1,100g max cooling method convection / forced air * 1 the value is primary surge. the current of input surge to a built-in emi/emc filter(0.2ms or less)is excluded. * 2 peak current for 5sec.and duty 35% max.refer to the instruction manual 3. * 3 please contact us about dynamic load and input response. * 4 the output voltage is below 23.5v, the value is equal to three times of the speci?cation. * 5 t his is the value that measured on measuring board with capacitor of 22 m f and 0.1 m f at 150mm from output terminal. measured by 20mhz oscilloscope or ripple-noise meter (equivalent to keisoku-giken: rm103). please refer to the instruction manual 2.7. * 6 drift is the change in dc output for an eight hour period after a half-hour warm-up at 25 c , with the input voltage held constant at the rated input/output. * 7 please contact us about another class. * 8 case size contains neither the umbo. * 9 only as standard mounting orientation (a). refer to 5.1. if install other than standard mounting orientation (a), please ?x the power supply for withstand the vibration and impact. * to meet the speci?cations. do not operate over-loaded condition. * a sound may occur from power supply at peak loading. preliminary recommended emi/emc filter khna120f nac-04-472 khna240f nac-06-472 high voltage pulse noise type : nap series low leakage current type : nam series * the emi/emc filter is recommended to connect with several devices. kh o g m j k p f f - *
kh-5 external view 69 15.5 37 8.5 10 6-m4 9.3 105.4 8.5 10 124 2 117 121.2 111.2 (65.7) 133.5 +rc - rc ? tolerance : 1 [ 0.04] ? weight : 700g max ? pcb material/thickness : fr-4 / 1.6mm [0.06] ? chassis material : aluminum ? case material : stainless steel ? din rail attachment material : aluminum, nylon ? dimensions in mm, [ ] = inches ? screw tigtening torque : 1.6n - m max name plate output voltage adjustable potentiometer led(dc_ok) led(alarm) output terminal( - ) output terminal(+) [0.33] [0.39] [1.46] [4.15] [0.37] [2.72] [0.61] [0.33] [0.39] [2.59] [4.38] [4.61] [4.77] [4.88] [5.26] [0.08] ac(n) ac(l) pe 124 2 50 15.5 69 10 10 15 10 9.3 105.4 +rc - rc 117 133.5 (65.7) 111.2 121.2 name plate output terminal( - ) output terminal(+) output voltage adjustable potentiometer led(dc_ok) led(alarm) [0.59] [0.39] [1.97] [4.15] [0.37] [2.72] [0.61] [0.39] [0.39] [2.59] [4.38] [4.61] [4.77] [4.88] [5.26] [0.08] ? tolerance : 1 [ 0.04] ? weight : 900g max ? pcb material/thickness : fr-4 / 1.6mm [0.06] ? chassis material : aluminum ? case material : stainless steel ? din rail attachment material : aluminum, nylon ? dimensions in mm, [ ] = inches ? screw tigtening torque : 1.6n - m max ac(n) ac(l) pe 7-m4 +rc - rc 2 (65.7) 133.5 121.2 111.2 124 117 69 17.3 75 23.2 10 9.3 105.4 28.2 10 ? tolerance : 1 [ 0.04] ? weight : 1,100g max ? pcb material/thickness : fr-4 / 1.6mm [0.06] ? chassis material : aluminum ? case material : stainless steel ? din rail attachment material : aluminum, nylon ? dimensions in mm, [ ] = inches ? screw tigtening torque : 1.6n - m max output terminal( - ) output terminal(+) output voltage adjustable potentiometer led(dc_ok) led(alarm) name plate [1.11] [0.39] [1.97] [0.68] [0.39] [0.91] [4.15] [0.37] [2.72] [4.88] [2.59] [4.38] [4.61] [4.77] [5.26] [0.08] ac(n) ac(l) pe 7-m4 preliminary ? khna120f ? khna240f ? khna480f khna series kh o g m j k p f f - *
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