Documentation
general-specifications-nieaf-smitt-umd-relay.pdf
Technical drawings
Drawings - UMD Relay.zip
 

Obsolete Industrial Relays

UMD series, voltage monitoring relays

Obsolete
Summary

This product is no longer available. The replacement relay is the MTDV4.
Click here to go to the product page of the MTDV4.

UMD voltage monitoring relay, 1 CO + 1 NO, 6A

Over voltage & under voltage monitoing relay for demanding AC or DC applications
  • Plug in relay
  • Smitt style pinning
  • 1CO + 1NO contact
  • DC and AC coil
  • Flash barrier
  • 2 LED indicators
  • Cadmium free contacts
  • ‘Adjustable with a lockable knob
  • No auxiliary supply required
  • Integrated 'snap-lock' retaining clip
See the datasheet in the download section for all specification and options.
 
See the accessories section for all suitable relay sockets and accessories.

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Railway rolling stock
Railway signalling
Industry
Energy
Instruments
Maritime
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