723 p&b dimensions are shown for reference purposes only. dimensions are in inches over (millimeters) unless otherwise specified. catalog 1308242 issued 3-03 (pdf rev. 1-06) specifications and availability subject to change. www.tycoelectronics.com technical support: refer to inside back cover. ku series kup enclosed relay kuip 8mm coil to contacts kugp 3mm contact gap, 8mm coil to contacts kuep 10 amp 150vdc load switching kump 15 amp 277vac file e22575 file lr15734 users should thoroughly review the technical data before selecting a product part number. it is recommended that users also seek out the pertinent approvals files of the agencies/laboratories and review them to ensure the product meets the requirements for a given application. features ?ac coils: 6-240vac, 50/60 hz. dc: 6-110vdc. ?contact arrangement up to 4pdt. ?wide selection of termination and mounting styles. ?pc terminals available. ?push to test button and indicator lamps. ?kuep incorporates a blow out magnet for high voltage dc switching. ?kuip offers 8mm contact-to-coil spacing for a higher degree of isolation. ?kugp provides 3mm contact gap and 8mm contact-to-coil spacing. ?complete line of sockets and din rail. ?class b coil insulation. contact data @ 25? arrangements: see respective ordering information table. materials: fine silver (5 amp) silver-cadmium oxide (10 amp). gold flash available as standard. gold diffused and gold alloy on special order. expected mechanical life: coil data @ 25? voltage: 6 to 110vdc and 6 to 240vac. nominal coil power: dc coils: 1.2 watts - kup, kuip, kump, 1 - 3 pole; kuep, 1 pole. dc coils: 1.8 watts - kup, 4 pole; kuep, 2 pole; kugp. ac coils: 2.0va - kup, kuip, 1 - 2 pole; kuep, 1 pole. ac coils: 2.7va - kup, kuip, 3 pole; kuep, 2 pole; kugp, kump. operate data @ 25? must operate voltage: dc coils: 75% of nominal voltage or less. ac coils: 85% of nominal voltage or less. operating time (excluding bounce): 15 milliseconds, typical, at nominal voltage. release time (excluding bounce): 10 milliseconds, typical, at nominal voltage. initial dielectric strength between open contacts: 1,200v rms; kugp, 3,500v rms. between adjacent contacts: 2,200v rms. between contacts and coil: 2,200v rms; kugp, kuip, 3,750v rms. environmental data temperature range: operating: enclosed relays: -45? to maximum listed in table below. open relays: add 15? to maximum listed. max c +45? +50? +55? +70? +75? +80? +95? kup ac dc ac dc 3-4 pole 4 pole 1-2 pole 1-3 pole kuip ac ac dc 3 pole 1-2 pole 1-3 pole kugp ac dc 2 pole 2 pole kuep ac dc ac dc 2 pole 2 pole 1 pole 1 pole kump ac ac dc 3 pole 1-2 pole 1-3 pole contact ratings material arrangement ul/csa ratings expected life fine all 5 amps @ 28vdc or 240vac silver 80% pf, 2.5 amp tungsten @120vac, 1/2 amp @ 120vdc. 100,000 1/6 hp @120vac, 1/3 hp @ 240vac, 5 fla, 15 lra @ 250vac (fla covered by 30,000 operations). silver- 1-2 pole 10 amps @ 28vdc or 240vac, cadmium kup 80% pf, 5 amp tungsten @ oxide kuip 120vac, 3a 600vac, 1/2 amp kugp @ 120vdc. 100,000 kuep 1/3 hp @ 120vac, 1/2 hp @ all kump 240, 480, and 600vac, 10 fla 30 lra @ 120vac, 5 fla, 15 lra @ 250vac.(fla ratings covered by 30,000 operations) kump 15 amp @ 277vac, 80% pf kum kump 100,000 3 pole 10 amp @ 28vdc or 120vac, kup 80% pf, 6 2/3 amp @ 240vac, kuip 80% pf 100,000 4 pole 10 amp per pole not to exceed 30 amp total @ 28vdc, 120vac, 80% pf, 6 2/3 amp @ 240vac, 80% pf 100,000 kuep spst-no 10 amp @ 150vdc kuep 2pst-no 5 amp @ 150vdc kuep 2pdt 3 amp @ 150vdc 100,000 (all other ac ratings apply kuep .) coil data dc volts 1.2 watt 1.8 watt nominal dc ohms 10% nom. i ma dc ohms 10% nom. i ma 5 21 238 14 360 6 32.1 187 20 300 12 120 100 80 150 24 472 51 320 75 48 1,800 26.7 1,260 38 110 10,000 11 6,720 16 ac volts 2va 2.7va nominal dc ohms 15% nom. i ma dc ohms 15% nom. i ma 6 6 335 4.2 460 12 24 168 18 230 24 85 84 72 115 120 2,250 17.5 1,700 24 240 9,110 8.75 7,200 12
724 p&b dimensions are shown for reference purposes only. dimensions are in inches over (millimeters) unless otherwise specified. catalog 1308242 issued 3-03 (pdf rev. 1-06) specifications and availability subject to change. www.tycoelectronics.com technical support: refer to inside back cover. our authorized distributors are more likely to stock kup-5a15-24 kup-5a15-120 kup-5a15-240 kup-5a55-120 kup-5d15-12 kup-5d15-24 kup-5d55-12 kup-5d55-24 kup-11a11-120 kup-11a15-12 kup-11a15-24 kup-11a15-120 kup-11a15-240 kup-11a35-120 kup-11a55-24 kup-11a55-120 kup-11at5-120 kup-11d11-24 kup-11d15-5 kup-11d15-12 kup-11d15-24 kup-11d15-110 kup-11d35-24 kup-11d55-6 kup-11d55-12 kup-11d55-24 kup-11d55-48 kup-11d55-110 kup-14a11-120 kup-14a15-12 kup-14a15-24 kup-14a15-120 kup-14a15-240 kup-14a25-120 kup-14a35-120 kup-14a45-120 kup-14a55-24 kup-14a55-120 kup-14a55-240 kup-14d11-24 kup-14d15-6 kup-14d15-12 kup-14d15-24 kup-14d15-48 kup-14d15-110 kup-14d25-24 kup-14d35-24 kup-14d55-12 kup-14d55-24 kup-17a19-120 kup-17a55-24 kup-17d19-24 kup-17d55-24 ordering information maximum allowable ambient temperature vs. voltage (kup enclosed) mechanical data termination: quick connect, solder and pc board. enclosure: clear polycarbonate dust cover. weight: 3.0 oz. (85g) approximately. environmental data (continued) * indicator lamps are available on models with the following coils: 6-24vac and dc, 110vdc and 120-240vac. only models with 120-240vac coils are ul recognized. typical part no. b ku -14 a 1 5 f -120 1. basic series & type: kup ku = basic open relay. kup = basic enclosed relay. 2. contact arrangement: 1 = 1a (spst-no) 14 = 3c (3pdt) 5 = 1c (spdt) 17 = 4c (4pdt) 11 = 2c (dpdt) 3. coil input: a = ac 50/60 hz. d = dc 4. mountings: type ku kup (through 3 poles) kup (4 pole models) codes 1,2,3,4,5, available 1,3,4 a,e,t 1,3,5,a,e open style 1 = plain case; 1 = #6-32 stud, .218" (5.54mm) locating tab. 2 = with test button. 3 = #6-32 tapped core, .125" (3.18mm) locating tab. 3 = with indicator lamp.* 4 = #6-32 tapped core, .218" (5.54mm) locating tab. 4 = with test button & indicator lamp.* 5 = bracket mount case. a = plain case, #6-32 stud, locating tab. e = plain case, tapped core, locating tab. t = top flange case. 5. terminal & contact material: type 1 & 2 pole models 3 pole models 4 pole models codes 1, 5, 7, k 1, 5, 7 1**, 5**,7, 9 **4 pole kup with .187" (4.75mm) quick connect/solder available terminals will not plug into sockets. must use .110" (2.79 mm) quick connect solder terminals for socket mounting. 1 = .187" (4.75mm) quick-connect/solder; silver, 5 amps. 5 = .187" (4.75mm) quick connect/solder; silver-cadmium oxide, 10 amps. 7 = .047?(1.19mm) printed circuit; silver-cadmium oxide, 10 amps. 9 = 4 pole ku, kup: .110" (2.79mm) quick connect/solder; silver-cadmium oxide, 10 amps. k = .250" (6.35mm) quick connect; silver-cadmium oxide, 10 amps. 5a. gold flashed contact option: f = optional gold flashing for silver and silver-cadmium oxide contacts. 6. coil voltage: to 240vac, 50/60 hz. or 110vdc. 70 60 50 40 30 20 100 110 120 130 140 150 160 % of nominal voltage dc max. ambient temp. c 1.8 watt dc coil 1.2 wa t t d c c o il 75 70 60 50 40 30 20 100 110 120 130 140 % of nominal 60 hz. voltage 2.7 va 60 hz. coil 2 . 0 va 6 0 h z . c o i l max. ambient temp. c 75
725 p&b dimensions are shown for reference purposes only. dimensions are in inches over (millimeters) unless otherwise specified. catalog 1308242 issued 3-03 (pdf rev. 1-06) specifications and availability subject to change. www.tycoelectronics.com technical support: refer to inside back cover. our authorized distributors are more likely to stock the following items for immediate delivery. our authorized distributors are more likely to stock the following items for immediate delivery. ordering information kuep-3a15-120 kuep-3d15-110 kuep-11d15-12 kuep-3d15-12 kuep-7d15-24 kuep-11d15-24 kuep-3d15-24 kuep-11a15-120 ordering information kugp-7d55-24 kuip-5a55-120 kuip-11d55-12 kuip-11d55-24 kuip-14a15-120 kuip-14d15-12 kuip-14d15-24 high isolation design typical part no. b kuip -5 a 5 5 -120 1. basic series & type: kugp kuip = enclosed relay with 8mm contact to coil spacing. kugp = enclosed relay with 3mm open contact spacing and 8mm contact to coil spacing. (form a and form x arrangements only) 2. contact arrangement: 5 = 1 form c (spdt)* 11 = 2 form c (dpdt)* 7 = 2 form a (dpst-no) 14 = 3 form c (3pdt)* * not offered on kugp model. 3. coil input: a = ac, 50/60 hz. d = dc 4. mountings: 1 = plain case, socket mount. t = top flange case. 5 = bracket mount case. 5. terminal & contact material: 3 = .047" (1.19mm) printed circuit board; silver. 5 = .187" (4.75mm) quick connect/solder; silver-cadmium oxide. 6. coil voltage: to 240vac, 50/60 hz. or 110vdc. (for 277vac, consult factory.) see coil data tables. high voltage dc switching typical part no. b kuep -3 a 1 5 -120 1. basic series & type: kuep = enclosed relay with magnetic blow-outs. 2. contact arrangement: 3 = 1x (spst-no-dm) 7 = 2a (dpst-no) 11 = 2c (dpdt) 3. coil input: a = ac 50/60 hz. d = dc 4. mountings: 1 = plain case; 3 = with indicator lamp.* *indicator lamps are available on models with the following coils: 5 = bracket mount case 6-24vac and dc, 110vdc and 120-240vac. only models with t = top flange case. 120-240vac coils are ul recognized. 5. terminal & contact material: 5 = .187" (4.75mm) quick connect/solder; silver- 7 = .047' (1.19mm) printed circuit; silver-cadmium-oxide. cadmium-oxide. 6. coil voltage: to 240vac, 50/60 hz. or 110vdc. (for 277vac, consult factory.)
726 p&b dimensions are shown for reference purposes only. dimensions are in inches over (millimeters) unless otherwise specified. catalog 1308242 issued 3-03 (pdf rev. 1-06) specifications and availability subject to change. www.tycoelectronics.com technical support: refer to inside back cover. our authorized distributors are more likely to stock the following items for immediate delivery. kump-11a18-24 kump-11d18-12 kump-14a18-24 kump-14d18-24 kump-11a18-120 kump-11d18-24 kump-14a18-120 kump-11a18-240 kump-11d18-110 kump-14d18-12 ordering information 15 amp switching typical part no. b kum -14 a 1 8 -120 1. basic series & type: kump kum = 15 amp open relay kump = 15 amp enclosed relay 2. contact arrangement: 1 = 1a (spst-no) 2 = 1b (spst-nc) 3 = 1x (spst-no-dm) 4 = 1y (spst-nc-db) 5 = 1c (spdt) 6 = 1z (spdt-nc-no [db-dm]) 7 = 2a (dpst-no) 8 = 2b (dpst-nc) 11 = 2c (dpdt) 12 = 3a (3pst-no) 13 = 3b (3pst-nc) 14 = 3c (3pdt) 3. coil input: a = ac, 50/60 hz. d = dc 4. mountings: type kum kump open style 1 = plain case; a = plain case, #6-32 stud locating tab; 1 = #6-32 stud, .218" 2 = with test button. b = with test button. (5.54mm) locating 3 = with indicator lamp.* c = with indicator lamp.* tab. 4 = with test button & indicator lamp.* d = with test button & indicator lamp.* 2 = 2-hole bracket, 5 = bracket mount case; e = plain case, tapped core, locating tab; #6-32 tapped. 6 = with test button. f = with test button. 3 = #6-32 tapped core, 7 = with indicator lamp.* g = with indicator lamp.* .125" (3.18mm) 8 = with test button & indicator lamp.* h = with test button & indicator lamp.* locating tab. 9 = stud on end of plain case. t = top flange case. 4 = #6-32 tapped core, .218" (5.54mm) locating tab. *indicator lamps are available on models with the following coils: 5 = #6-32 tapped core, 6-24vac and dc, 110vdc and 120-240vac. only models with no locating tab. 120-240vac coils are ul recognized. 5. terminal & contact material: type 1 & 2 pole models 3 pole models codes 6,8,9,g 6,8,9 available 6 = .205" (5.21mm) quick connect/solder; silver-cadmium-oxide. 8 = .187" (4.75mm) quick connect/solder; silver-cadmium-oxide. 9 = .047" (1.19mm) printed circuit; silver-cadmium-oxide. g = .250" (6.35mm) quick connect; silver-cadmium-oxide. (not available on 3 pole models.) 6. coil voltage: to 240vac, 50/60 hz. or 110vdc (for 277vac, consult factory.)
727 p&b dimensions are shown for reference purposes only. dimensions are in inches over (millimeters) unless otherwise specified. catalog 1308242 issued 3-03 (pdf rev. 1-06) specifications and availability subject to change. www.tycoelectronics.com technical support: refer to inside back cover. open relays bracket type outline dimensions stud type seated heights for open relays 1.391" (35.33mm) for #6-32 stud with .218" (5.54mm) locating tab. 1.52" (38.6mm) for bracket with 2-#6 32 tapped holes. 1.282" (32.56mm) for #6-32 tapped core with .125" (3.18mm) or .218" (5.54mm) locating tab. 2.046" (51.97mm) for relay with printed circuit terminals. *dimensions with .250" (6.35mm) terminals. **dimensions with .110" (2.79mm) or .205"(5.21mm) terminals. ***dimensions with .187" (4.75mm) terminals. ?dimensions with .250" (6.35mm) terminals. ?imensions with .110" (2.79mm), .187" (4.75mm and .205" 5.21mm) terminals. stud type also available with .125" (3.18mm) tab, as well as without stud and locating tab. models without stud have core tapped #6-32 thread, .25" (6.4mm) minimum depth. enclosed relays plain case top flange case core and stud mount cases stud on end case x is for terminal dimensions. see terminal drawings. x is for terminal dimensions. see teminal drawings. *dimensions with .250" (6.35mm) terminals. **dimensions with .110" (2.79mm) or .205" (5.21mm) terminals ***dimensions with .187" (4.75mm) terminals. bracket mount case 2.43 max.* (61.72) 2.33 max.** (59.18) 2.29 max.*** (58.17) 1.437 (36.50) .19 (4.8) .63 (16.0) (2) #6-32 thread tapped holes 2.27 max.* (57 .7) 2.171 max.** (55.14) 2.125 max.*** (53.98) .16 (4.1) .63 (16.0) x x x 2.27 max.* (57 .7) 2.171 max.** (55.14) 2.125 max.*** (53.98) 1.391 (35.33) .065 (1.65) 1.39 max.* (35.3) 1.29 max.** (32.8) 1.25 max.*** (31.8) .437 (11.10) .218 (5.54) 1.282 max. (35.56) 1.468 max. (37 .29) 1 2 3 4 5 6 7 8 9 ab .15 0 tab width (3.81) .31 (7 .9) .109 max. (2.77) #6-32 thread 1.687 max. (42.85) .031 ref . (.79) .031 ref . (.79) x x x x .187 (4.75) dia. push-to-test button available on kup , & kump .288 (7 .32) 1.968 max.? (49.99) 1.906 max. (48.41) .219 max. (5.56) 1.531 max. (38.89) 1 2 3 4 5 6 7 8 9 a b 1 .406 max. (35.71) 2.248 max. (57 .10 ) .078 typ . (1.98) 1.968 max. ? (49.99) 1.906 max. (48.41) .75 (19.1) 2.90 max. (73.7) .078 r. typ . (1.98) x 1.531 max. (38.89) .312 typ . (7 .92) .375 (9.53) .437 (11.10) x 2.500 (63.50) x .625 typ . (15.88) .06 (1.52) 1.12 8 (28.65) 1 .406 max. (35.71) push-to-test button available on kup & kump .07 (1.8) 1 2 3 4 5 6 7 8 9 ab 1.518 max. (38.56) 1.373 .010 (34.87 .25) 1.713 .0 03 (43.51 .08) 1.989 .0 03 (50.52) .178 typ . (4.52) 1.39 max.* (35.3) 1.29 max.** (32.8) 1.25 max.*** (31.8) 1.968 max. ? (49.99) 1.906 max. (48.41) x 1.43 max. (36.27) .437 .010 (11.10 .25) .13 0 (3.30) 1.74 max. (44.2) .312 (7.92) stud with #6-32 thread or core tapped #6-32 .085 max. (2.16) #6-32 thread 1.968 max. ? (49.99) 1.906 max. (48.41) .38 (9.7) .16 (4.1)
728 p&b dimensions are shown for reference purposes only. dimensions are in inches over (millimeters) unless otherwise specified. catalog 1308242 issued 3-03 (pdf rev. 1-06) specifications and availability subject to change. www.tycoelectronics.com technical support: refer to inside back cover. terminal dimensions .110" (2.79mm) .205" (5.21mm) .250" (6.35mm) quick connectquick connect quick connect pc board layouts (bottom views) *1 form x 1 form x 3 pole models 4 pole models 1 form c *2 form a *recommended load polarity for optimum arc suppression. *2 form c 3 form c 4 form c relay front diagrams relays with 1-3 pole relays .250" (6.35mm) terminals 4 pole relays wiring diagrams printed circuit .187?(4.75mm) quick connect note: all drawings shown oversize. outline dimensions (continued) 1 2 3 4 5 6 7 9 a b 1.406 max. (35.71) 1.531 max. (38.89) 1 2 3 4 ab 5 6 7 8 9 10 11 12 1.406 max. (35.71) 1.531 max. (38.89) 1 2 3 4 .875 (22.23) .626 (15.90) .076 dia. typ . (1.93) .10 9 (2.77) .110 (2.79) .035 (.89) .280 (7.11) .311 ref. (7 .90) header .034 (.86) thickness .032 (.81) .205 .0 02 (5.21 .05) .156 (3.96) .093 (2.36) .285 (7.24) .316 ref . (8.03) .032 (.81) thickness header .035 (.89) .156 (3.96) .032 (.81) thickness .093 (2.36) header .237 (6.02) .268 ref . (6.81) .047 (1.19) .180 (4.57) .156 (3.96) ? ? .125 (3.18) .078 (1.98) .187 .002 (4.75 .05) .250 (6.35) .281 ref. (7.14) thickness ? ? ? ? ? ? ? .020 (.51) ? header ? .358 ref . (9.09) .070 dia. (1.78) .035 (.89) .250 .0 03 (6.35 .08) header .305 (7.75) .312 (7 .92) .134 (3.40) thickness .032 (0.81) 4 6 ab a b 7 5 2 a b 7 4 9 6 7 4 a b 1 9 6 3 a b 7 4 1 9 6 3 8 5 2 a b 9 1 5 10 2 6 11 7 3 4 8 12 + + + + + .626 (15.90) .328 (8.33) .437 (11.10) .875 (22.23) .076 dia. typ . (1.93) .206 (5.23) .328 (8.33) .510 (12.95) .17 0 (4.32) .076 dia. typ . (1.93) .626 (15.90) .340 (8.64) 1.020 (25.91) .206 (5.23) 1.406 max. (35.71) 1.531 max. (38.89) 1 2 3 4 5 6 7 8 9 ab
729 p&b dimensions are shown for reference purposes only. dimensions are in inches over (millimeters) unless otherwise specified. catalog 1308242 issued 3-03 (pdf rev. 1-06) specifications and availability subject to change. www.tycoelectronics.com technical support: refer to inside back cover. sockets for ku series relays through 3 poles hard mount sockets for relays through 3 poles nylon sockets with .187" (4.75mm) quick connect, solder or printed circuit terminals are available for kuep, kugp, kuip, kump, and kup relays, through 3 poles, with .187" (4.75mm) quick connect terminals. all are rated 15 amps and ul recognized, file e59244 and csa certified file lr15734 27e043?ith solder eyelet terminals. 27e067?ith .187" (4.75mm) quick connect terminals. 27e396 snap-in socket for relays through 3 poles nylon snap-in socket with .187" (4.75mm) quick connect terminals is available for kuep, kugp, kuip, kump, and kup relays, through 3 poles, with .187" (4.75mm) quick connect terminals. snap-in sockets reduce labor by eliminating time consuming screw or rivet mounting. preassembled wiring harnesses may also be used as the sockets are designed to snap into the chassis from either front or back. all are rated 15 amps and ul recognized, file e59244. the 27e396 uses chassis cutout shown on this page. 27e396?ith .187" (4.75mm) quick connect terminals. the 27e043 and 27e067 use chassis cutout shown on this page. 27e043 27e067 27e046, 27e305 socket with printed circuit terminals suggested socket pc board layout recommended chassis cutout for hard mount sockets recommeded chassis cutout for snap-in sockets socket selection table stock items are boldfaced. for kup , kuep , kugp , kuip , and kump relays, through 3 poles, with .187" (4.75mm) quick connect termination. socket socket termination hold-down spring 27e043 solder eyelet 20c228 or 20c254* 27e046 pc board, .144" (3.66mm) terminals 20c228 or 20c254 27e067 .187" (4.75mm) quick connect 20c228 or 20c254 27e121 screw terminals 20c314 (2 per socket required) 27e305 pc board, .184" (4.67mm) terminals 20c228 or 20c254 27e396 .187" (4.75mm) quick connect* 20c254 27e893 screw terminals? 20c318 * 20c228 held in place by socket hold-down screw where as 20c254 snaps onto socket. ** snap-in mounting. ? din rail mounting. 1.370 (34.80) 1.50 (38.1) .875 .010 (22.23 .25) 1.687 .010 (42.85 .25) 2.03 (51.56) .50 typ . (12.7) .165 dia. (4.19) 2 holes 1.375 (34.93) 1.250 (31.75) .125 (3.18) .297 (7 .54) .250 (6.35) .34 max. (8.64) 1.250 (31.75) .125 (3.18) .297 (7 .54) .250 (6.35) .34 max. (8.64) 1.370 (34.80) 1.50 (38.1) .875 .010 (22.23 .25) 1.687 .010 (42.85 .25) 2.03 (51.56) .50 typ . (12.7) 2 holes .165 dia. (4.19) .12 5 (3.18) .297 (7 .54) .023 (.58) 27e046 has terminals .144" (3.66 mm) long. 27e305 has terminals .184" (4.67 mm) long. .437 (11.10) .875 (22.23) .218 (5.54) .328 (8.33) 1.687 (42.85) 1.076 (27 .33) .156 typ . (3.96) .626 (15.90) .090 typ . (2.29) .180 typ . (4.57) .076 dia. (1.93) 1.395 (35.43) .875 (22.23) .110 (2.79) 4 places 1.270 (32.26) 1.687 (42.85) .208 (5.28) .156 dia. (3.96) 2 holes .260 (6.60) 1.375 (34.93) .239 (6.07) 1.260 (32.0 0) .396 (10.06) .020 (.51) .065 typ . (1.65) .281 (7 .14 ) 1.395 (35.43) 1.270 (32.26) recommended chassis thickness .031" (.79mm) to .062" (1.57mm).
730 p&b dimensions are shown for reference purposes only. dimensions are in inches over (millimeters) unless otherwise specified. catalog 1308242 issued 3-03 (pdf rev. 1-06) specifications and availability subject to change. www.tycoelectronics.com technical support: refer to inside back cover. socket selection table stock items are boldfaced. for 4 pole kup relays with .110" (2.79mm) quick connect termination. socket socket termianation hold-down spring 27e415 .187" (4.75mm) quick connect 20c228 or 20c254 27e419 pc board 20c228 or 20c254 27e867* screw terminals 20c254 * use 40g432 insulator pad or customer supplied alternative. sockets for ku series relays through 3 poles (continued) sockets for ku series 4 pole relays 27e121 screw terminal socket the 27e121 socket offers screw termination for kuep, kugp, kuip, kul, kump and kup relays, through 3 poles, with .187" (4.75mm) quick connect terminals. this socket stacks on 1.700" (43.18mm) centers. when surface mounting, two #6-32 screws of suitable length are required. when track mounting, two 24a071 retainer clips (not shown) are required. the 27e121 is rated 15 amps and is ul recognized, file e59244, csa certified, file lr15734. 27e893 screw terminal, din rail snap-mount socket (use with mounting track 24a110) the 27e893 din rail, snap-mount socket offers screw termination for kuep, kugp, kuip, kul, kump and kup relays, through 3 poles, with .187" (4.75mm) quick connect terminals. this socket is constructed with a spring-loaded latch which allows it to be quickly snapped onto or removed from a ?op hat?style mounting track. no special tools or extra hardware is required for installation. the 27e893 is ul rated 15 amps, 94v-0, file e59244 and csa rated 10 amps, file lr15734. screw terminal socket for 4 pole relays 27e867 offers screw termination for 4 pole kup relays with .110" (2.79mm) quick connect/socket mount terminals. rated 10 amps and is ul recognized, file e59244. terminal location top view suggested socket pc board layout hard mount sockets for 4 pole relays 27e415?ith .187" (4.75mm) quick connect/solder terminals. 27e419?ith printed circuit terminals. see pc board layout at right. note: only 4 pole kup relays with .110" (2.79mm) quick connect terminals can be used with 4 pole hard mount sockets. 27e415 uses same chassis cutout as 27e043. terminal location top view 1.700 .010 (43.18 .25) .315 min. (8.00) .850 .010 (21.59 .25) .156 typ . (3.96) 1.450 max. (36.83) 1.900 max. (48.26) 3.150 max. (80.01) #6-32 screws & captive washers 1.500 (38.10) .895 max. (22.73) .540 (13.72) .50 typ . (12.7) 1.687 (42.85) 2.03 (51.6) .875 (22.23) 1.50 (38.1) 1.370 (34.80) .165 .0 05 (4.19 .13) 2 holes .12 5 (3.18) .297 (7 .54) .32 max. (8.1) w/qc terminals .250 (6.35) .461 max. (11.71) w/pc terminals 1.250 (31.75) .060 typ . (1.52) 6 5 4 3 2 1 9 8 7 a b .328 (8.33) .510 (12.95) .17 0 (4.32) .076 dia. typ . (1.93) .626 (15.90) .340 (8.64) 1.020 (25.91) .206 (5.23) ++ + + ++ + ++ + ++ + + 5 1 2 6 3 4 8 9 a 10 7 11 b 12 1.750 .010 (44.45 .254) 3.50 .030 (88.9 .762) 2.250 .010 (57 .15 .254) 2.750 .015 (69.96 .381) .230 .030 (5.84 .762) .770 max. (19.56) .062 ref . (1.57) .150 max. (3.81) #6-32 screws .250 .010 (6.35 .254) .156 dia. (3.96) (2) mtng. holes + + 3.000 (76.20) 1.703 (43.26) .390 (9.91) .156 typ . (3.96) 1.550 (39.37) .317 typ . (8.04) 1.500 (38.10) b a 6 5 4 3 2 1 9 8 7 1.030 (26.16)
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