EA 112 relay socket


The EA 112 socket has crimp contacts to allow rear connection on the socket.
The EA112 A or B socket is equipped with wire locking spring or locking bracket mechanism. Hexagonal plastic keys and round plastic plugs are provided for relay type coding, but not inserted. Keying can be provided as an option with matching relay keying.
The EA 112 A socket is suitable for all A type relays and modules.
The EA 112 B socket is suitable for all B type relays and modules.


The EA 112 socket is designed for surface/flush mount of relays and modules with rear crimp contacts.


  • Rear connection, with crimp contacts
  • No internal soldering / connections
  • For panel/flush mount
  • Wire locking spring
  • EA 112 A suitable for all A series relays and modules (A 400, AK, AM, AG, TALOR, TAC)
  • EA 112 B suitable for all B series relays (B 400, BK, BM, BG, TBBU)
  • -40 °C…+80 °C operating temperature


  • Proven reliable
  • Long life cycle
  • Easy to maintain and replace
  • Low life cycle cost
  • No maintenance

Railway compliancy

  • NF F 62-002 Rolling stock – Instantaneous relay contacts and sockets
  • NF F 16-101/102 Fire behaviour – Railway rolling stock



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