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Model DB

Conveyor Damaged Belt Detector

  • The unit is mounted on the conveyor by drilling
      (4) 13/32" diameter holes.
  • 1" NPT conduit opening
  • Standard operating pull force is 4 lbs; with optional
      8 lb. or 16 lb. units available upon request.
  • The standard units have (2) dry, unpowered SP/DT
      microswitches rated for 20A @ 120 VAC, 240 VAC, and 480 VAC.
  • Operating temperature range: -4ºF (-20ºC) to 150ºF (65ºC)

The Model DB is a cable operated damaged belt detector that looks for punctures, tears, or protrusions through the conveyor belt and provides a means of automatic shutdown to limit the amount of damage to the conveyor belt. The output contacts of the Model DB can control up to two separate circuits, one for machinery shutdown and one for an alarm.


DB-100 - General Purpose, 2 SP/DT Switches
DBX-100 - Explosion Proof, 2 SP/DT Switches
DBD-100 - Special NEMA 4,4X & NEMA 9 Enclosure, 2 SP/DT Switches
DB-500 - General Purpose, 2 DP/DT Switches
DBX-500 - Explosion Proof, 2 DP/DT Switches
DBD-500 - Special NEMA 4,4X & NEMA 9 Enclosure, 2 DP/DT Switches