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The LD is a compact capacitive fail-safe leak detection sensor for aggressive, electrically conductive chemicals. Its low-profile polypropylene body installs on tank floors, sumps and double-walled containment, and it triggers an NPN or PNP output.

  • Capacitive fail-safe operation
  • Low-profile PP body with PVC cable
  • NPN or PNP relay output
  • Adjustable sensitivity setting
  • NEMA 4X enclosure
  • LED power and upset indication

Normally closed version (-NC suffix) is available. Contact us to order.