minia ture cradle rela y specifica tions how t o order coil da t a circuit diagrams contact arrangement :2 form c, 4 form c (bifurcated) contact material :gold - silver alloy contact rating rated v oltage :230 v ac/24 vdc maximum v oltage :230 v ac/100 v dc maximum continuous current :1a @ 24vdc 0.15 a@230v ac maximum power rating ac v oltage :30v a operating power :2 pole : 0.26w :4 pole : 0.60w life expectancy 7 mechanical :10 operations 6 electrical :10 operations at 50ma@ 50vdc 5 :5 x10 operations at 1a @ 30vdc contact resistance (initial) :50 milli ohms dielectric strength between coil and contacts :1000 vrms between open contacts :500 vrms insulation resistance :1000 meg.ohms at 0 500vdc,25 c,rh50 operate time at nominal v oltage :15 milli sec.(t yp) release time at nominal v oltage :15 milli sec.(t yp) 0 0 ambient t emperature : 25 c to +75 c w eight :30 gms (approx) for 2 pole 35 gms (approx) for 4 pole t ypical applications t elecommunication equipments, exchanges, industrial appliances part no. of cit alca tel equivalent o/e/n part no 1) 24a 12c 15f/x (2 pole) 77 - 15 - 2c - it - 1 2) 25a14 c 13f/x (4pole) 77 - 13 - 4c - it - 2 77 15 - 2c - xxx " t win contact " compact high performance " direct pcb type " dust protected product series c o i l n u m b e r m i n i m u m v o l t a g e 0 a t 2 0 v d c 2 c/o 4 c/o m a x . v o l t s 0 a t 2 0 v d c c o i l r e s i s t a n c e o h m s 1 0 % 01 1.3 1.5 0.57 0.85 02 3 2.3 0.88 1.32 03 4.5 2.8 1.04 1.58 04 5.0 3.0 1.08 1.62 05 8.2 3.8 1.42 2.18 06 14 5.0 1.88 2.82 07 15 5.2 1.94 2.9 08 28 7.1 2.7 4.0 09 52 9.7 3.6 5.4 10 58 10.2 3.9 5.8 1 1 90 12.7 4.8 7.3 12 1 10 14.1 5.3 8.0 13 150 16.4 6.3 9.4 14 185 18.2 7.4 1 1.1 15 220 19.9 7.6 1 1.5 16 280 22.4 8.9 13.4 17 325 24.2 9.2 13.8 18 430 27.8 10.5 15.8 19 530 30.9 12.1 18.1 20 700 35.5 14.7 22.0 21 890 40.0 16.1 24.0 22 1250 47.4 19.0 29.0 23 1700 55.3 21.0 32.0 24 2500 65.2 28.2 42.0 25 3300 74.9 30.0 45.0 26 5800 99.3 44.0 67.0 27 7600 1 13.7 50.0 75.0 28 15000 159.7 82.0 124.0 29 20900 188.0 87.0 131.0 coil no. (ref coil data) drilling p a ttern dimensions 4 pole 2 pole specialities if any contact arrangment 2 c - 2 form c 4c - 4 form c 30.0 max 24.9 max 30.0 max 30.0 max 4.0 max 4.0 max 19.0 max 19.0 max 1 1 8 13 10 12 9 7 7 6 6 9 10 15 16 14 8 5 1 4 5 1 4 10 6 1 4 7 9 5 19.0 19.0 ? 1.3, 8 holes ? 2.0 2.54 2.4 3.1 2 4 . 9 ( g r i d d i v i s i o n s ) 16 13 9 6 1 4 10 7 15 14 12 1 1 8 5 ? 1.3, 14 holes ? 2.0 - 2.54 2.4 3.1 3 0 . 0 - ( g r i d d i v i s i o n s ) 2 pole 4 pole 77 al l di me ns io ns ar e in mm . sp ec if ic at io ns su bj ec t to ch an ge wi th ou t no ti ce . t ol er an ce un le ss ot he rw is e sp ec if ie d is 10 %
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