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Relays and Optocouplers

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.

  • Wago 2042-3879 Pack of 5

    WAGO 2042-3879 Pack of 4

    $367.36
    Relay module; Nominal input voltage: 24 Â… 230 V AC/DC; 3 break contacts and 1 make contact; Limiting continuous current: 3 A; Green status indicator; Module width: 25 mm
    $367.36
  • Wago 2042-3869 Pack of 4

    WAGO 2042-3869 Pack of 4

    $318.80
    Relay module; Nominal input voltage: 24 Â… 230 V AC/DC; 1 break and 1 make contact; Limiting continuous current: 5 A; Green status indicator; Module width: 20 mm
    $318.80
  • Wago 2042-3859 Pack of 6

    WAGO 2042-3859 Pack of 6

    $335.04
    RELAC/DC 24-230V Technical Data Nominal input voltage U<sub>N</sub>: AC/DC 24 ˜ 230 V Input voltage range: ...
    $335.04
  • Wago 2042-3849 Pack of 4

    WAGO 2042-3849 Pack of 4

    $318.80
    Relay module; Nominal input voltage: 24 Â… 230 V AC/DC; 2 changeover contacts; Limiting continuous current: 5 A; Green status indicator; Module width: 20 mm
    $318.80
  • Wago 2042-3839 Pack of 4

    WAGO 2042-3839 Pack of 4

    $257.32
    RELAC/DC 24-230V Technical Data Nominal input voltage U<sub>N</sub>: AC/DC 24 ˜ 230 V Input voltage range: ...
    $257.32
  • Wago 2042-3829 Pack of 5

    WAGO 2042-3829 Pack of 5

    $459.20
    Relay module; Nominal input voltage: 24 Â… 230 V AC/DC; 4 make contacts; Limiting continuous current: 3 A; Green status indicator; Module width: 25 mm
    $459.20
  • Wago 2042-3819 Pack of 4

    WAGO 2042-3819 Pack of 4

    $318.80
    Relay module; Nominal input voltage: 24 Â… 230 V AC/DC; 2 make contact; Limiting continuous current: 5 A; Green status indicator; Module width: 20 mm
    $318.80
  • Wago 2042-3809 Pack of 6

    WAGO 2042-3809 Pack of 6

    $335.04
    Relay module; Nominal input voltage: 24 Â… 230 V AC/DC; 1 make contact; Limiting continuous current: 3 A; Green status indicator; Module width: 10 mm
    $335.04
  • Wago 2042-3084 Pack of 5

    WAGO 2042-3084 Pack of 5

    $364.05
    RELDC 24V Technical Data Nominal input voltage U<sub>N</sub>: DC 24 V Input voltage range: -30  ...
    $364.05
  • Wago 2042-3074 Pack of 5

    WAGO 2042-3074 Pack of 5

    $364.05
    Relay module; Nominal input voltage: 24 VDC; 3 break contacts and 1 make contact; Limiting continuous current: 5 A; Railway; Green status indicator; Module width: 25 mm
    $364.05
  • Wago 2042-3064 Pack of 4

    WAGO 2042-3064 Pack of 4

    $242.60
    Relay module; Nominal input voltage: 24 VDC; 1 break and 1 make contact; Limiting continuous current: 8 A; Railway; Green status indicator; Module width: 20 mm
    $242.60
  • Wago 2042-3054 Pack of 6

    WAGO 2042-3054 Pack of 6

    $220.86
    RELDC 24V Technical Data Nominal input voltage U<sub>N</sub>: DC 24 V Input voltage range: -30 ˜...
    $220.86
  • Wago 2042-3044 Pack of 4

    WAGO 2042-3044 Pack of 4

    $242.60
    Relay module; Nominal input voltage: 24 VDC; 2 changeover contacts; Limiting continuous current: 8 A; Railway; Green status indicator; Module width: 20 mm
    $242.60
  • Wago 2042-3034 Pack of 4

    WAGO 2042-3034 Pack of 4

    $180.72
    RELDC 24V Technical Data Nominal input voltage U<sub>N</sub>: DC 24 V Input voltage range: -30 ˜...
    $180.72
  • Wago 2042-3024 Pack of 5

    WAGO 2042-3024 Pack of 5

    $364.05
    Relay module; Nominal input voltage: 24 VDC; 4 make contacts; Limiting continuous current: 5 A; Railway; Green status indicator; Module width: 25 mm
    $364.05
  • Wago 2042-3014

    WAGO 2042-3014

    $60.65
    Relay module; Nominal input voltage: 24 VDC; 2 make contact; Limiting continuous current: 8 A; Railway; Green status indicator; Module width: 20 mm
    $60.65
  • Wago 2042-3004 Pack of 6

    WAGO 2042-3004 Pack of 6

    $220.86
    Relay module; Nominal input voltage: 24 VDC; 1 make contact; Limiting continuous current: 6 A; Railway; Green status indicator; Module width: 10 mm
    $220.86
  • Wago 859-761

    WAGO 859-761

    $54.54
    Optocoupler module; Nominal input voltage: 24 VDC; Output voltage range: 3 Â… 30 VDC; Limiting continuous current: 3 A; 2-wire connection; Red status indicator; Module width: 6 mm; gray
    $54.54
  • Wago 858-355 Pack of 5

    WAGO 858-355 Pack of 5

    $177.80
    RELDC 24V Technical Data Nominal input voltage U<sub>N</sub>: DC 24 V Input voltage range: -30 ˜...
    $177.80
  • Wago 858-308 Pack of 5

    WAGO 858-308 Pack of 5

    $183.40
    RELDC 220V Technical Data Nominal input voltage U<sub>N</sub>: DC 220 V Input voltage range: -20 ˜...
    $183.40