V3 socket – Soldering terminals, panel mount


The V3 is a panel / flush mount relay socket for soldering wires onto solder tags. The V3 socket has one terminal per relay contact.
The V3 relay socket has no internal connections which makes it highly reliable.
To prevent fault relay placement the socket can be equipped with mechanical keying to accept only designated identical keyed relays.


The V23 relay socket is suitable for general railway applications with a space saving design. Installation and replacement of relays is made easy and cost saving. No maintenance is required for the user.
Suitable for all D-U relay series.


  • Panel / flush mount
  • Sturdy soldering terminals
  • No internal connections
  • Space saving
  • Suitable for all D-U relay series
  • Positive mechanical keying
  • Bifurcated female receiver for tight grip relay pin
  • Clear terminal ID


  • Proven reliable
  • Long term availability
  • Easy to maintain
  • Low life cycle cost
  • No maintenance

Railway compliancy

  • EN 50155 Electronic equipment used on rolling stock for railway applications
  • IEC 60571 Electronic equipment used on railway vehicles
  • NF F 16-101/102, TS 45545-2 Fire behaviour – Railway rolling stock
  • NF F 62-002 On-off contact relays and fixed connections

order number: 338100100




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