788-303 Wago

Relay Socket with Small Switching Relay 1/2 Socket with relay (1 changeover contact) and status indication Data sheet A1 + 14 * 11 12 A2 - Similar photo Item-No. Pack.-unit Description pcs Socket with relay, DC 12 V, 1 changeover contact 788-303 1 Relay socket for DIN 35 carrier rails. Technical Data Status indication through pluggable LED module (red). Contact material AgNi 90/10 Input nominal voltage U DC 12 V N Insulated, pluggable jumper system suitable for both coil Input voltage range U 10 % N and load side. Current input at U (20 C) 36 mA N Max. switching voltage AC 250 V CAGE CLAMP S connection. Max. making current (resistive) Solid wires, fine-stranded wires with crimped ferrules or at 10 % continuous duty 4 s (AC) 30 A ultrasonically bonded wire ends can be inserted directly. Max. continuous current 16 A Max. switching power Quick exchange of the relay and the status indication (resistive) AC 4000 VA during maintenance, without having to detach the wiring. (resistive) DC see load limiting value graph Max. number of switching -1 -1 Safe electrical isolation in accordance with DIN VDE 0140 operations with/without load 6 min / 1200 min Part 1. Operating power 400 mW typ. Pull-in/dropout/bounce time 7 ms / 3 ms / 3 ms typ. DC-Load limiting value graph Operation at normal rating 100 % continuous duty Dielectric strength 300 contact/coil 5 kV 200 open contact 1 kV resistive load Nominal voltage acc. to 100 VDE 0110 Part1 / 4.97 IEC 60664-1 250 V / 4 kV / 3 6 Mechanical life 30 x 10 switching operations 50 Degree of protection IP 20 40 Relay type RT 1 30 Ambient operating temperature -25 C ... +50 C 20 Storage temperature -40 C ... +70 C Dimensions (WxHxD) (15x54**x86) mm / (0.59x2.09x3.39) in 10 ** from upper edge of DIN 35 rail 0,1 0,2 0,5 1 2 5 10 20 Current (A) The terminals 11-11, 12-12 and 14-14 are bridged only when the Note: Inductive loads have to be attenuated by Relay is inserted into the socket. an appropriate protective circuit in order to protect relay coils and contacts WAGO Kontakttechnik GmbH & Co. KG Postfach 2880 D-32385 Minden Tel.: 05 71 / 8 87-0 E-Mail: info wago.com Hansastr. 27 D-32423 Minden Fax.: 05 71 / 8 87-169 Web: Relay Socket with Small Switching Relay 2/2 Socket with relay (1 changeover contact) and status indication Data sheet Wire connection CAGE CLAMP S Commoning possibilities on the contact side: 0,34-2,5 mm / AWG 22-12 -relay spanning contacts 11/11 Stripped length 9-10 mm / 0.37 in Standards / prescriptions DIN VDE 0140 Part1, DIN EN 61140 DIN VDE 0160, EN 50178 Class of protection II Approvals UL C US UL508 / CSA22.2 10 A E175199 Only use replacement relay 788-154 for UL applications (see accessories) Accessories: Comb type jumper bar 18 A, 2-way 788-113 18 A, 3-way 788-114 18 A, 4-way 788-115 18 A, 6-way 788-116 18 A, 8-way 788-117 18 A, 2-way 859-402 Operat. indication DC 12-24 V 788-120 Relay RT1, 1 CO 788-154 WMB Multi marking system (General catalogue W3 Vol.1 Chapt.8) Commoning possibilities on the coil side: -contacts A2/A2 WAGO Kontakttechnik GmbH & Co. KG Postfach 2880 D-32385 Minden Tel.: 05 71 / 8 87-0 E-Mail: info wago.com Hansastr. 27 D-32423 Minden Fax.: 05 71 / 8 87-169 Web: