Explosion-proof Sensor S1912 with two type for options:●A type - Daylight Sensor●B type - Occupancy Sensor Applicable LocationZ Zone 2Zone 21 & Zone 22 *Please download catalogue for details.Explosion-proof Sensor S1912 A/BProtectionDegree of Protection - IP67 / NEMA 6 IECEx Certification Ex nR IIC T6 Gc Ex tb IIIC T80°C Db ATEX Certification II 3 G Ex nR IIC T6 Gc II 2 D Ex tb IIIC T80°C Db TS Certification Under Certifying Specification Series: S1912A - Daylight Sensor & S1912B - Occupancy Sensor Power Supply: 100-277VAC Maximum Load: 500 to 1200W(VA) *Please refer to catalogue for details. Ambient Temperature -40°C~+55°C +55°C~+70°C CatalogueIECEx&ATEX-Download