page 1 of 3 www.durakoolrelays.com sales department tel: (888) 847-6552 DG71 industrial bistable (latching) power relay contacts contact number & arrangement spst-no (1 normally open - form a), spdt (changeover - form c) contact material agsno 2 max. switching voltage 277vac / 30vdc min. switching current / voltage 500ma/12vdc max. continuous current 20a/250vac (spst-no) ; 16a/10a/250vac (spdt) max. switching power 5000va (20k ops) initial resistance 20m? max. at 0.1a/6vdc coil rated voltage 9...48vdc operating range of supply voltage see coil table 1 rated power consumption single coil single coil: 1.0w / twin coil: 2.0w insulation insulation resistance >1000m? at 500vdc, 50%rh dielectric strength coil to contact 4000vrms, 1min (50hz) between open contacts 1000vrms, 1min (50hz) creepage & clearance 8mm general data operating time (max.) ms 15 release time (max.) ms 15 electrical life ops 1 x 10 5 ( 16a/250vac resistive), 2 x 10 4 (20a/250vac resistive) mechanical life ops 1 x 10 6 dimensions l x w x h 29 x 12.7 x 15.7mm (see drawings for detail) weight 15g ambient temperature storage -40 to 70c operating -40 to 70c (class f) shock resistance functional: 98m/s 2 ; destructive: 980m/s 2 vibration resistance 10-55hz: da 1.5mm humidity 5% ~ 98%rh, 40c ? up to 20a /250vac continuous rating ? single coil & twin coil latching ? small size 29 x 12.7 x 15.7mm ? utility meters ? solar / energy conservation ? rohs compliant ref: DG71 071516jhm pending specifcations are liable to change without notice. e&oe.
DG71 industrial bistable (latching) power relay ref: DG71 071516jhm coil data table 1 dc coil coil voltage code nominal voltage (vdc) coil resistance (?) 10% must operate voltage (vdc) recommended operate pulse length single coil twin coil* single coil (1.0w) twin coil* (2.0w) sl05 tl05 5 25 12.5 + 12.5 3.75 50ms sl09 tl09 9 81 40.5 + 40.5 6.75 sl12 tl12 12 144 72 + 72 9 sl24 tl24 24 576 288 + 288 18 sl48 tl48 48 2304 1150 + 1150 36 * nb: latch & reset coils must not be powered simultaneously. page 2 of 3 www.durakoolrelays.com sales department tel: (888) 847-6552 ordering codes type contact material contact arrangement cover protec - tion and mounting coil code d g 7 1 l - 3 0 2 1 - 3 5 - t l 1 2 - pcb terminal layout n - 3.5mm (see fig.1) l - 5.0mm (see fig.1) contact material 30 - agsno 2 see table 1 contact arrangement 11 - spdt (changeover, 1 form c) 21 - spst-no (1 normally open, 1 form a) * 31 - spst-nc (1 normally closed, 1 form b)* * as delivered condition. cover protection category 2 - covered, ip60 (dust protected) 3 - covered, epoxy sealed (in accordance with ip67) terminations and mounting 5 - pcb options nil - standard p*** - custom (*** = unique identifer) specifcations are liable to change without notice. e&oe.
spst-no / spst-nc (as delivered) spdt single coil single coil twin coil twin coil 1(-) 2(+) 1(+) 2(-) 5(+) 2(-) 1(-) 5(+) 1(+) 2(-) 1(-) 2(+) 1(-) 5(+) 5(+) 2(-) mode of operation american electronic components inc., 1101 lafayette st. elkhart, in46516 page 3 of 3 www.durakoolrelays.com sales department tel: (888) 847-6552 DG71 industrial bistable (latching) power relay all dimensions in mm specifcations are subject to change without notice. e&oe. ref: DG71 071516jhm notes: 1) all parameters, unless otherwise specifed, are measured at an ambient temperature of 23c. wiring diagrams fig. 2 pin 5 not ftted for single coil latch pin 6 only ftted for spdt (form c) nb: operate & reset coils must not be powered simultaneously. specifcations are liable to change without notice. e&oe. 1a /1b not ftted 1a /1b not ftted DG71l DG71n overall dimensions fig. 1
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