fire alarm system >> control logic - italy >> Thermal detector Explosion

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Description

To be installed inside the silo higher room, where air is clean.

It signals an overeating state caused by an ongoing fire or by a smoldering fire.

Its NO normally open contact will close when the temperature reaches 88°C (190°F), and it will return back to the open state as soon as the temperature decreases below 88°C (190°F).

It needs a power supply voltage of 24VDC and it is used to control an optical and acoustical alarm signal.

Type of protection II 2 GD EEx-d IIC T6 IP65 T85°C.

CE ATEX certificate INERIS 03 ATEX 0119.

Two holes in the bracket are provided for wall mounting by two M5 screws.

Electrical connections on 4 ways terminal block.