35mm (DIN) rail sockets

V93BR relay socket



The V93BR is a 35 mm rail mount relay socket with extra space for ring tabs. The V23BR socket has one screw terminal per relay contact suitable for two wires up to 2.5 mm2 and 9 mm ring tabs, so looping/daisy chaining can be done on the socket and no external connector or terminal is needed.
To prevent fault relay placement the socket can be equipped with
mechanical keying to accept only designated identical keyed relays.
Clear UP arrow for correct 35 mm rail mounting.



The V93BR relay socket is suitable for general industrial applications with a spacesaving design, where extra space for ring tabs is necessary. Installation and replacement of relays is made easy and costsaving. No maintenance is required for the user.
Suitable for all D8 and KDN relay series.


  • 35 mm rail mount
  • Sturdy screw terminals
  • Suitable for 9 mm ring tabs
  • Height saving 35 mm rail mounting
  • Suitable for all D8 and KDN relay series
  • Up to two wires of 2.5 mm 2 per connection terminal
  • 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
Industry compliancy
  • EN 60947-5-1 - Electromechanical control circuit devices and switching elements
  • IEC 61810 - Electromechanical elementary relays

Product information request

Railway rolling stock
Railway signalling