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Relays and Optocouplers

From relay sockets to pluggable relay and optocoupler modules – WAGO delivers versatile, high-performance solutions for every application. They're perfectly suited for industrial automation, process and power engineering, rail systems, shipbuilding, and control cabinet manufacturing.

Your benefits:

  • Comprehensive portfolio from coupling relays to time relays
  • Easy connection of conductors (0.34 to 2.5 mm²) without conductor preparation
  • Ability to switch loads in the range of 1 mA to 16 A (e.g., lamp loads)
  • Various accessories available, such as horizontal jumper contacts, marking, system wiring, etc.
  • Easy operation and maintenance

Product Overview

Our Relay and Optocoupler Products

Pluggable Control Relays

Our sockets with miniature switching relays combine compact housing with reliable electronics – ideal for switching tasks in industrial and process automation. Our relays offer up to four changeover contacts – perfect for dry circuits, lamp loads, and everything in between. Designed for easy maintenance, they enable quick relay replacement without disconnecting wiring.

Key Benefits:

  • Extensive bridging options on both control and contact sides
  • Quick and easy relay replacement in case of failure
  • Push-in CAGE CLAMP® technology for direct conductor insertion without tools
  • Visual status indication on the relay
  • Ex approval (Zone 2)
  • Push-buttons for intuitively opening connection points

Integrated Control Relay

The fully wired mounting carriers allow direct switching of actuators and other coupling elements in the field. They also enable quick and easy connection of peripheral signals. A comprehensive portfolio of relays with force-guided contacts is available for safety applications.

The Benefits for You:

  • Slim housing up to 6 mm saves space
  • Flat design for optimal use in terminal boxes
  • LED for status signal indication
  • Proven CAGE CLAMP® connection technology