D8M-U200 relay module


The D8M-U200 relay module is a form, fit and function solution to replace all kind of (mini) contactors with a maximum of 8 contacts. The module consists of an 8-pole relay, spring clamp terminal connections and a bracket with surface/wall or 35 mm rail mounting. By applying the D8M-U200 relay module all specifications of the standard D8-U200 relay are valid. The spring clamp terminals provides 2 connection points per contact. Also latching KDN-U200 relays can be used inside the module. Thanks to its small dimensions the module can be fitted in most places where standard contactors are used.


Typical applications are dusty environments where the open construction of a contactor is causing contact problems (dust is gathered between the contacts of the contactor).


  • Ultra compact space saving 8-pole relay module
  • Easy replacement of contactors
  • Module consists of 8-pole relay and socket
  • All 8-pole Mors Smitt relay configurations are possible
  • Back EMF suppression diode (standard in instantaneous version
  • Magnetic arc blow-out
  • Sturdy spring clamp terminals
  • Twin connection per relay contact
  • Terminals at front side
  • Surface/wall mounting standard, 35 mm rail mounting optional

Railway compliancy

  • EN 50155
  • EN 50121
  • IEC 60571
  • EN 45545-2
  • IEC 60077
  • NF F16-101/102
  • IEC 60947
  • NF F 62-002
  • IEC 61373



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