Marking of the unit: ExII 1G Ex ia IIC T6 Ga Ta: -20…70° C ExII 1G Ex ia IIC T5 Ga Ta: -20…80° C ExII 1D Ex ia IIIC T90° C Da Ta: -20…70° C ExII 1D Ex ia IIIC T100° C Da Ta: -20…80° C Product Name: NF5002 Ambient temperature: -20...80, when used outside hazardous areas °C Mounting: flush mountable Protection: IP 67 Shortcode: IFA2002-N/1D/1G Nominal voltage: 8.2 DC, (1kΩ) V Housing materials: Brass special coating, active face: PC Current rating: < 30, when used outside the hazardous area mA SKU 7KHBC887TQ7IH7 Sensing range: 2 mm Length: 30 mm Switching frequency: 1200 Hz Electrical design: Connection to certified intrinsically safe circuits with the max. values U = 15 V / I = 50 mA / P = 120 mW Output function: Normally closed Connection: PVC cable / 2 m, 2 x 0.34 mm²