3220 commander drive, suite 102 carrollton, tx 75006 www.pickercomponents.com sales: (972) 713 - 6272 (888) 997 - 3933 fax: (972)735 - 0964 e - mail: sales@pickercomponents.com dimensions are listed for reference purposes only. sp ecifications and availability subject to change without notice. pc740 rev g 1/21/2016 1 of 4 40 amp power relay pc740 features ? 1/4 inch male quick connect terminals ? up to 40 amp switching capacity ? up to 2 horsepower rating ? four mounting styles ? compatible with sc740 din rail socket ? ac coils up to 240 v or dc coils up to 110 v ? rohs compliant e93379 load type voltage 2 form c all contacts 3 form c all contacts general porpose 120 vac 250 vac 28 vdc 40 a 40 a* 40 a 40 a 40 a* 40 a resistive 120 vac 250 vac 28 vdc 40 a* 30 a* 40 a 40 a* 30 a* 40 a motor 250 vac 120 vac 2 hp* 1 1/2 hp* 1/2 hp 1/2 hp lra/fla 250 vac 120 vac 72 a / 12 a* 120 a / 29 a* 72 a / 12 a* 120 a / 29 a* contact data material agcdo (silver cadmium oxide) initial contact resistance 100 m? max. @ 6 v, 1a max. switching voltage 28 vdc, 250 vac max. switching power 1120 w, 10 kva max. breaking capacity 10,000 va service life mechanical 1 x 10 7 operations electrical 1 x 10 5 operations characteristics operate time 25 ms max release time 15 ms max insulation resistance 500 m? min. at 500 vdc shock resistance 10 g, 11ms, functional 100 g, destructive power consumption dc coil 2.5 w, ac coil 5.5 va 2,500 vrms, 1 min. between coil and contacts dielectric strength 1,500 vrms, 1 min. between open contacts vibration resistance 10 hz - 55 hz da 2.0 mm solderability 235c 2c 3 s 0.5 s operating temperature - 25 to 55 oc relative humidity 75% (at 30c) weight 115 - 130 grams ordering information example: pc740 - 2c - c - 120a - p model: pc740 contact form: 2a, 2c, 3a, 3c case type: c : plain case; c1 : side flange; c3: top flange; c4: plain case base with inserts coil voltage: xxxa: ac coil ; xxxd: dc coil nil : qc: p : pc pins nil: rohs compliant box quantity: 100; inner box: 10 * per ul compatible with sc740 din rail socket
3220 commander drive, suite 102 carrollton, tx 75006 www.pickercomponents.com sales: (972) 713 - 6272 (888) 997 - 3933 fax: (972)735 - 0964 e - mail: sales@pickercomponents.com dimensions are listed for reference purposes only. sp ecifications and availability subject to change without notice. pc740 rev g 1/21/2016 2 of 4 pc740 pc740 coil data voltage type coil voltage* resistance ohms 10% must operate volt- age max. (vdc) must release voltage min. (vdc) coil power rated max dc 2.5 w 12 13.2 57.6 9.6 1.2 24 26.4 230 19.2 2.4 48 52.8 921 38.4 4.8 110 242 4840 176.0 11.0 ac 5.5 va 12 26.4 8.4 19.2 3.6 24 52.8 34 38.4 7.2 48 121 134 88.0 14.4 120 242 706 176.0 33.0 220 312 2,820 192.0 66.0 notes: the use of any coil voltage less that the rated voltage will compromise the operation of the relays. must operate voltage is li sted for test purposes only and is not to be used as design criteria. pickup and release voltages are for test purposes only and are not to be used as design c rit eria. dimensions are in mm, inches are listed for reference only. c plain case c1 side flange c3 top flange c4 plain case base with inserts case type (inches/mm) *other coil voltages are available upon request.
3220 commander drive, suite 102 carrollton, tx 75006 www.pickercomponents.com sales: (972) 713 - 6272 (888) 997 - 3933 fax: (972)735 - 0964 e - mail: sales@pickercomponents.com dimensions are listed for reference purposes only. sp ecifications and availability subject to change without notice. pc740 rev g 1/21/2016 3 of 4 pc740 pc740 mounting types (inches/mm) nil quick connect pins (qc) p pc pins with c4 nil quick connect pins (qc) with c4 p pc pins with c
3220 commander drive, suite 102 carrollton, tx 75006 www.pickercomponents.com sales: (972) 713 - 6272 (888) 997 - 3933 fax: (972)735 - 0964 e - mail: sales@pickercomponents.com dimensions are listed for reference purposes only. sp ecifications and availability subject to change without notice. pc740 rev g 1/21/2016 4 of 4 pc740 pc740 contact forms printed circuit board layout 2c 3c 2a top view (inches/mm) 3a reference curves 40
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