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| phone (707) 996-5201 | fax (707) 996-3380 | www.worldproducts.com industrial relay catalog | 51 industrial relays the rb series has a high contact capacity of 15a while still being a miniature size with a universal terminal footprint. sealed and unsealed types available. ul & cul file #223388 features 1. high contact capacity: 15a 2. ultra-miniature size with universal terminal footprint. 3. low coil power consumption. 4. sealed or unsealed types available. rb series dimensions ordering information r b 1 c - 12 h s p (1) (2) (3) (4) (5) (6) (1) basic designation rb = rb series (2) contact arrangement 1a = 1 form a (spst-no) 1b = 1 form b (spst-nc) 1c = 1 form c (spdt) (3) coil voltage 3~48v (4) coil sensitivity nil = 0.45w h = 0.36w (5) enclosure nil = unsealed type s = sealed type (6) rohs compliance p = rohs nil = standard coil ratings (at 20c) unit: mm rs4 080305 nominal operating power/ coil sensitivity coil nominal voltage (vdc) coil resistance ? ( 10% ) pick-up voltage (vdc) max. drop-out voltage (vdc) min. max. allowable voltage coil sensitivity nil = 0.45w 3 20 2.25 0.15 130% of nominal voltage 5 55 3.75 0.25 6 80 4.50 0.30 9 180 6.75 0.45 12 320 9.00 0.60 18 720 13.5 0.90 24 1150 18.0 1.20 48 5120 36.0 2.40 coil sensitivity h = 0.36w 3 25 2.25 0.15 130% of nominal voltage 5 69 3.75 0.25 6 100 4.50 0.30 9 225 6.75 0.45 12 400 9.00 0.60 18 900 13.5 0.90 24 1600 18.0 1.20 48 6400 36.0 2.40 schematics (bottom view) pcb layout (bottom view) 1c 1a unit: mm 1b 0.5 16.6 0.5 0.5 1.0 20.6 0.5 2 0.3 ? 0.6 12.2 1.0 4.0 20.3 0.5 4.5 0.3 2 - ? 1.3 2 - ? 1.3 12.2 0.2 2 0.2 2 - ? 1.0 12 0.2 12 0.2 2 - ? 1.0 2 0.2 12.2 0.2 2 0.2 2 - ? 1.0 12 0.2 3 - ? 1.3 12.2 0.2
phone (707) 996-5201 | fax (707) 996-3380 | www.worldproducts.com 52 | industrial relay catalog rb series contact ratings contact arrangement 1c; 1a ; 1b max. switching power 1800va 240w max. switching voltage 240vac 110vdc max. switching current 15a contact resistance (by voltage drop 6v 1a) 50m ? max. ul/ c-ul rating resistive load (cos = 1) inductive load (cos = 0.75 ~ 0.8) 15a / 120vac 10a / 240vac 4a / 120vac 7a / 250vac 10a / 24vdc contact material silver alloy characteristics electrical life (at 20cpm) 1 x 10 5 mechanical life (at 180cpm) 1 x 10 7 initial insulation resistance min. 100m ? 500vdc operate time 15ms max. release time 5ms max. initial breakdown voltage 50/60hz 750vac 1 min. (between open contacts) 50/60hz 1500vac 1 min. (between coil & contact) vibration resistance functional: 10 to 55hz at double amplitude of 1.5mm destructive: 10 to 55hz at double amplitude of 1.5mm shock resistance functional: min. 10g destructive: min. 100g ambient temperature -40c ~ +85c temperature rise (max.) 35 operating humidity 45 to 85% rh unit weight approx. 12g reference data coil power(w) release time operate time 60 50 40 30 20 10 temp. rise (deg.) coil power(w) time (ms) load current(a) operation(x10 4 ) 100 10 1 3 6 9 1 2 1 5 1 8 coil temperature rise operate time/ release time life expectancy 0. 1 0 .2 0. 3 0 .4 0. 5 0 .6 0. 7 0. 2 0 .4 0. 6 0 .8 1. 0 1 .2 10 8 4 2 6 |
Price & Availability of RB1A-12HSP
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