Smoke Detector | Tecnofire Detection | Fire Alarm

The TFM420MA is an addressable interface composed of 2 supervised physical/logical units: 2 inputs for 4-20mA devices, which are individually identified by the system and occupy up to 2 addresses.

  • SKU: TFM420MA
  • Category:
  • 500 in stock

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    Description

    Features:
    Programmable functions: prealarm signaling, 3 functioning modes (generate alarm, prealarm threshold, alarm threshold) – 2 repeater control outputs for input status signaling – 2 input status LED – Integrated RSC® technology: programming, remote management of all functioning parameters – Dual loop isolator – Connection to loop -Proprietary high-speed protocol Fire-Speed – Mounting on the surface or DIN rail TFDIN – IP40 – Casing ABS V0 – Dimensions (L x H x D) 112 x 78 x 25mm – White color,  EN 54-18: 2005/AC: 2007 – EN 54-17: 2005 – Certifi cation number 1293-CPR-0491

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