Non Resettable Digital Monitor Module c/w Distance Locator (LDM-519-DDL)

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Non Resettable Digital Monitor Module c/w Distance Locator (LDM-519-DDL)

  • LIN-5009
  • Patol
  • 700-451

The module is designed to monitor a length of Digital (Non-resettable) Linear Heat Detecting Cable (LHDC) for both Fire condition, and Fault status (open circuit).

EMAIL ENQUIRY 01706 658 880

Features

  • Operable from two wire fire panel Trigger Circuits. Line / Low Power.
  • Analogue address loop interface-able - Loop Powered.
  • Display of Alarm Location - Distance in metres.
  • 4mA to 20mA instrumentation current loop output.
  • Versions of this unit are available for use with Intrinsically Safe Zener Barriers (LDM-519-DDL-Z) and Galvanic Isolators (LDM-519-DDL-G) for connecting to LHDC within Hazardous Areas. - All are SIL 2 Certified.
  • Fault monitoring of LHDC for open circuit conditions.
  • LED indication of Fire, Fault & Supply status.
  • Test & Reset push-buttons.
  • Volt free contact outputs for Fire & Fault conditions - when connected to a separate power supply.
  • DIN Rail mounting.

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