Product characteristics Electrical design NAMUR Output function normally closed Sensing range [mm] 2 Housing rectangular Dimensions [mm] 40 x 12 x 26 Electrical data Connection at circuit amplifier yes Switching amplifiers connection to certified intrinsically safe circuits with the max. values: U = 15 V / I = 50 mA / P = 120 mW Nominal voltage DC [V] 8.2; (1kΩ) Supply voltage DC [V] 7.5...30; (when used outside the hazardous area) Current consumption [mA] < 1; (disabled; conductive: > 2,1) Protection class II Outputs Electrical design NAMUR Output function normally closed Permanent current rating of switching output DC [mA] 30; (when used outside the hazardous area) Switching frequency DC [Hz] 800 Monitoring range Sensing range [mm] 2 Real sensing range Sr [mm] 2 ± 10 % Accuracy / deviations Correction factor steel: 1 / stainless steel: 0.7 / brass: 0.5 / aluminum: 0.4 / copper: 0.3 Hysteresis [% of Sr] 1...15 Switch-point drift [% of Sr] -10...10 Operating conditions Ambient temperature [°C] -20...80 Protection IP 67 Tests / approvals Approval PTB 01 ATEX 2191; BVS 04 ATEX E 153 X; IECEX BVS 06.0003X ATEX marking II 1G Ex ia IIB T6 Ga Ta -20...70°C II 1G Ex ia IIB T5 Ga Ta -20...80°C II 2G Ex ia IIC T6 Gb Ta -20...70°C II 2G Ex ia IIC T5 Gb Ta -20...80°C II 1D Ex ia IIIC T20090°C Da Ta: -20...70°C II 1D Ex ia IIIC T200100° C Da Ta: -20...80°C EMC EN 60947-5-6 Shock/vibration resistance 30 g (11 ms) / 10-55 Hz (1 mm) MTTF [years] 4899 Safety classification Max. internal capacitance [nF] 110 Max. internal inductance [µH] 135 Mechanical data Weight [g] 147 Housing rectangular Mounting flush mountable Dimensions [mm] 40 x 12 x 26 Material PBT Mounting hole Tightening torque [Nm] < 0.5 Threaded bush Tightening torque [Nm] < 1.2; (when brass insert in contact with counterpart) Remarks Pack quantity 1 pcs. Electrical connection Connection Cable: 2 m, PVC; 2 x 0.5 mm²
