The detection also works through thin, non-conductive walls materials of glass, plastic or wood.
The sensitivity, switching time and photosensitivity can be set on the motion detector.
These settings can only be done when the Ex d enclosure is open.
The HF motion detector EMH 90 is suitable for use in hazardous areas of Zone 1 and 21.
II 2G Ex d IIC T6 Gb
II 2D Ex tb IIIC T85°C Db
Certificate: EU-Type Examination Certificate
Operating temperature: -20ºC to +40ºC
Ingress protection: IP66/67
Rated voltage: 230 VAC
Switching capacity: max. 6 A
Settings: Photosenditivity range working time (10 seg. … 12 min.)
Input: L, N, PE 1,5mm2
Output: 1,2 pot. Free contact, 1 NO
Cable entries: 1 x 1/2” NPT (Cable gland not included)
|Certified for use in:||
Zone 1, Zone 21