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Industrial

Interface and relay cards

Interface boards, relay cards, terminal modules and signal marshalling that sit between field wiring and I/O.

Interface and relay cards: brands we source

All manufacturers ›

Choose a maker to open a quote with it filled in. Current, surplus and discontinued references. Sourcing is not limited to these brands.

Overview

Interface boards, relay cards, terminal modules and signal marshalling that sit between field wiring and I/O.

Part of our i/o modules range: digital, analogue and specialist I/O, local and remote, that connects sensors and actuators to the controller.

Each line is quoted with its condition, lead time and warranty terms. Where an exact match is no longer available we put forward the maker’s successor for your approval. Availability, condition and lead time confirmed on enquiry.

Families we are asked for

  • SIMATIC ET 200
  • 1756, 1769 and 1794 Flex I/O
  • WAGO 750 and Beckhoff Bus Terminals
  • Phoenix Contact Inline
  • Modicon STB and X80

Supply condition

Condition guide ›

Need interface and relay cards? Send the part number.