M55-DB-Ex Motion detector twilight switch ATEX

M55-BD-Ex motion detector/twilight switch is designed for industrial conditions.

Body: Stainless steel

Suitability: 

* Corrosion-susceptible and humid areas 

* Explosive atmospheres ATEX, gas (G) or dust (D)

* Other indoor and outdoor areas

M55 detectors are suitable for most applications from monitoring and security to normal lighting control ON-OFF.

The detector can be set to function only as a twilight switch or motion detector, but also as a combined twilight switch/motion detector.

Naturally, the switching threshold of lighting and sensitivity of motion detection can be adjusted in the M55, as can the switching time (ON time) of the potential-free output contactor (NO).

Weatherguard possibly needed in outdoor use is available as an option.

Adjustments:

* Lighting level 1 ? 1400 lux

* Connection time 5s ? 3 min , standard model

Note! M55-DB-Ex can be ordered with factory-programmed longer connection time. e.g. 30 min.  

* Motion detector beam approx. 10 m , 72° horizontal, 60° vertical                                          Higher/lower sensitivity