High speed plug-in tripping relays

D-R4-B, fast switching & high breaking capacity relays

Summary

D-R4-B relays, high DC breaking capacity, fast switching relays

Heavy-duty, fast relay for demanding applications. Fast switching/pull-in, integrated magnetic arc blow-out function for higher DC breaking capacity.
  • Plug in relay
  • Smitt-style pinning
  • 4 C/O contacts
  • Rated load 7A /110V DC1
  • Coil voltages 6...220VDC
  • DC coil
  • Integrated 'snap-lock' retaining clip
  • Magnetic arc blow-out (option B standard)
  • Fast switching
  • Back EMF diode
  • Dimensions 40 x 40 x 53 mm
 
 
 

Product information request

Railway rolling stock
Railway signalling
Industry
Energy
Instruments
Maritime
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