Protection: IP 20 Ambient temperature: -20...60 °C SKU I49E9S8NJ8V40I Approval: PTB 02 ATEX 2037 TIIS TC16049 IECEx PTB 06.0038 Marking of the unit: ExII (1) G [Ex ia] IIC ExII (1) D [Ex ia] IIIC Output function: 2 transistor outputs PNP (100 mA, short-circuit protection) Shortcode: NV1222/24VDC/TR/1D/1G Product Name: N0534A Operating voltage: 24 V DC Connection: terminals up to 2.5 mm² Electrical design: DC