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FAGUS-GRECON Greten GmbH & Co. KGHannoversche Straße 58
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Spark Detector FM 1/8

Spark detection preferably in dark areas

Technical Specification

Technical Specification

In a brief

Highly sensitive detector for detecting sparks as well as smouldering and hot particles along pneumatic and mechanical transportation paths.



Spectral sensitivity: 780 nm to 1100 nm
Viewing angle: 120°
Ambient temperature: -40 °C to +70 °C
Ambient temperature in the material flow: max. +80 °C at the lens
Relative atmospheric humidity: 0 to 95 %, non-condensing
Transportation speed: 2 to 50 m/s (other speeds on demand)
Use: in areas without daylight and without artificial light
Connection: ready-to-use connecting cable, plug-in, cable length 2.5 m (3 x 0.5 mm²) optionally 25 m (3 x 0.5 mm²)
Material of housing: aluminium die casting (GD-AlSi12)
Protection class: IP 65
Housing dimensions: 84 x 84 x 31 mm
Housing colour: red (RAL 3000), lacquered
Weight: 270 g (excluding connecting cable)
Optics: hardened mineral glass
Available mounting adapters: threaded adapter FM 1/8 Ex, welding adapter FM 1/8 Ex, air purge adapter SPA and SPA Ex

Air purge adapter

If dirt accumulation or other build-up on the sensor optics is expected, special air purge adapters increase the detection reliability. Cleaning intervals are thus extended. 

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