Fire detector manual explosion-proof. The detector is designed to transmit the signal "FIRE" at manual switching on of the drive element. Explosion protection marking RO Ex ia I Ma X/0Ex ia IIC T6 Ga X/Ex ia IIIC T85ºC Da X.
When installed in mines and mines, supply voltage not exceeding 12V. Supply voltage: 9 to 28V. Temperature range from - 60 to + 70°C.
Housing - polyamide.
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