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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