Relays and Optocouplers
Whether relay sockets or pluggable relay and optocoupler modules, WAGO's array of relays and optocouplers offer a solution for any requirement. Use them in any sector of industry including process technology and power engineering, railway applications and machine engineering, as well as general control cabinet construction.
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WAGO 857-152 Pack of 20
Wago
$175.60Basic relay; Nominal input voltage: 24 VDC; 1 changeover contact; Limiting continuous current: 6 A; Module width: 5 mm; Module height: 15 mm. The WAGO 857 series replacement plug-in basic relay is a single-pole (1P) electromechanical relay with a...857-152$175.60 -
WAGO 857-150 Pack of 20
Wago
$200.00Pluggable miniature switching relay; each 1 changeover contact (1 u); 12 VDC. The WAGO 857 series replacement plug-in basic relay is a single-pole (1P) electromechanical relay with a control voltage of 12Vdc and a Single Pole Double Throw (SPDT) contact...857-150$200.00 -
WAGO 857-104
Wago
$22.07Socket without relay; 24 V AC/DC. The WAGO 857 series relay base/socket module features a lever and LED, designed for 1C/O (single changeover) applications with a control voltage of 24Vac/24Vdc. It supports a continuous rated current of 6A and utilizes...857-104$22.07 -
WAGO 789-1549
Wago
$75.68Relay module; Nominal input voltage: 230 VAC; 2 changeover contacts; Limiting continuous current: 8 A; with manual operation; Red status indicator; Module width: 18 mm; 2,50 mm². The WAGO 789 series is a fixed-type relay module featuring manual...789-1549$75.68 -
WAGO 789-1544
Wago
$61.69Relay module; Relay with 1 changeover contact (1u); Manual configuration; electrical and mechanical status indication Technical Data Nominal input voltage...789-1544$61.69 -
WAGO 789-1346
Wago
$73.61Relay module; Nominal input voltage: 24 VDC; 2 changeover contacts; Limiting continuous current: 8 A; with manual operation; Red status indicator; Module width: 18 mm; 2,50 mm². The WAGO 789 series is a fixed-type relay module featuring manual operation...789-1346$73.61 -
WAGO 789-1341
Wago
$56.64Relay module; Relay with 1 changeover contact (1u); Manual configuration; electrical and mechanical status indication Technical Data Nominal input voltage...789-1341$56.64 -
WAGO 789-811
Wago
$608.40Manual operation module; 4 analog outputs Electrical Data Nominal operating voltage: DC 24 V Operating voltage range: ...789-811$608.40 -
WAGO 789-810
Wago
$638.50Manual operation module; 4 digital outputs Electrical Data Nominal operating voltage: DC 24 V Operating voltage range: ...789-810$638.50 -
WAGO 789-804
Wago
$49.08Switching module; with off button; Switching voltage: 250 VAC; Switching current: 16 A Electrical Data Operating voltage: nbsp;AC 250 V ...789-804$49.08 -
WAGO 789-803
Wago
$47.93Switching module; with off button; Switching voltage: 250 VAC; Switching current: 16 A. The WAGO 789 series non-fusible switch-disconnector module features an OFF button switch with a normally open (1NO) contact, is rated for 16A, and includes CAGE...789-803$47.93 -
WAGO 789-802
Wago
$51.26Switching module; with 2-pole circuit breaker; Switching voltage: 250 VAC; Switching current: 16 A Electrical Data Operating voltage: nbsp;AC 250 V ...789-802$51.26 -
WAGO 789-801
Wago
$47.24Switching module; with circuit breaker; Switching voltage: 250 VAC; Switching current: 16 A Electrical Data Operating voltage: nbsp;AC 250 V ...789-801$47.24 -
WAGO 789-800
Wago
$47.24Switching module; with changeover rocker switch; Switching voltage: 250 VAC; Switching current: 10 A Electrical Data Operating voltage: AC 250 V ...789-800$47.24 -
WAGO 789-622
Wago
$334.30Current signal conditioner; Current input signal: 50 AAC; Modbus RTU; Supply voltage: 24 VDC; Module width: 35 mm. The WAGO 789 series AC digital current sensing transducer features Modbus RTU and RS-485 communication capabilities, operates on a supply...789-622$334.30 -
WAGO 789-621
Wago
$344.30Current signal conditioner; Current input signal: 140 ADC; Modbus RTU; Supply voltage: 24 VDC; Module width: 35 mm Technical Data Input signal type: Current ...789-621$344.30 -
WAGO 789-620
Wago
$344.30Current signal conditioner; Current input signal: 80 ADC; Modbus RTU; Supply voltage: 24 VDC. The WAGO 789 series DC digital current sensing transducer features Modbus RTU and RS-485 communication capabilities, operates with a supply voltage of...789-620$344.30 -
WAGO 789-571
Wago
$72.35Latching relay module; Nominal input voltage: 24 VDC; 1 make contact; Limiting continuous current: 16 A; Red status indicator; Module width: 18 mm; 2,50 mm²; gray. The WAGO 789 series is a fixed-type relay module featuring a red LED and a...789-571$72.35 -
WAGO 789-570
Wago
$72.35Latching relay module; Nominal input voltage: 230 VAC; 1 make contact; Limiting continuous current: 16 A; Red status indicator; Module width: 18 mm; 2,50 mm²; gray. The WAGO 789 series is a fixed-type relay module featuring a red LED and a...789-570$72.35 -
WAGO 789-552
Wago
$106.90Relay module; Nominal input voltage: 24 V AC/DC; 4 make contacts; Limiting continuous current: 4 A; Red status indicator; Module width: 18 mm; 2,50 mm²; gray. The WAGO 789 series fixed-type relay module features a red LED and is designed with 4 poles...789-552$106.90