Development and production of fire extinguishing means and systems

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Basic properties

  • Can use on vehicles
  • Operation temperature: -60...+125°C
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Relay block RB

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Relay block RB

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The relay unit is designed to monitor the triggering of the start-up devices of the modules of the autonomous fire-extinguishing system of the USP-101-E type; UPSA, URPA and others, and the signal transmission on the triggering of these triggers on the PPKP (fire alarm control device) or other warning devices, depending on the switching scheme.

Specifications

  • Operating temperature: -60 ºC … +125 ºC
  • Response time: no more: 5 ms
  • Communication current: 0,25 A
  • Switching voltage: 30 V
  • Weight: 0,05 kg
  • Minimum service life: 20 years
  • Operating voltage: from 2 to 3,5 V