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857 Series

WAGO's sockets with a miniature switching relay or a solid-state relay are the perfect combination of housing and electronics.

Advantages:

  • Pluggable MSR and SSR for DC and AC applications
  • Same profile allows the use of a single in-line, push-in jumper
  • Quick, easy replacement of relays in case of failure
  • Tool-free connection via Push-in CAGE CLAMP®
  • Ex approval (Zone 2)
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859 Series

WAGO's 859 Series Relay Modules with a Miniature Switching Relay and Optocoupler Modules are ideal for any industrial interface applications. Their slim design saves valuable control cabinet space. Simple commoning at the control and load side streamlines looping through of common input and output potentials.

Advantages:

  • Versatile relay modules for AC and DC applications
  • Slim 6 mm (0.236 inch) housing saves space
  • Low-profile design for optimum use in terminal boxes
  • Front-side jumpers streamline connections
  • Top-of-unit LED for status signal indication
  • Proven CAGE CLAMP® connection technology
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788 Series

WAGO's 788 Series Relay Sockets are ideal for switching applications in both industrial and process automation. These modules can be used either with two channels or for reliably switching higher loads (e.g., lamp loads) up to 16 A.

Advantages:

  • Quick and easy elementary relay replacement after a failure
  • Compact housing: just 15 mm (0.590 inch) wide
  • Commoning on both the control and load sides
  • Tool-free connection via Push-in CAGE CLAMP®

858 Series

WAGO's DIN-35-rail-mount 858 Series Relay Sockets are designed for conventional industrial relays with standard pin spacing. These sockets carry relays equipped with two or four changeover contacts. During maintenance, they allow quick relay replacement without removing conductors.

Advantages:

  • Push-in termination of solid and ferruled conductors from 0.5 mm2 (20 AWG)
  • Dual conductor entries with Push-In CAGE CLAMP® connection technology
  • Manual operation in case of failure or during commissioning
  • Relay status indicator to stay updated visually
  • Relays with gold contacts for dry switcing circuits
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2042 Series

WAGO's new 2042 Series Pluggable Relay Modules are extremely easy and safe to install. They are directly plugged onto the carrier terminal blocks of the TOPJOB® S Rail-Mount Terminal Block System. This combination of rail-mount terminal blocks and relay modules saves the user an extra wiring level.

Relay and Optocoupler Applications

Benefit from more than 35 years of experience

Discover vividly illustrated application examples and learn all about the domains of use and technologies.

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