Product characteristics Output function normally open Sensing range [mm] 2 Housing rectangular Dimensions [mm] 28 x 10 x 16 Electrical data Frequency AC [Hz] 45...65 Operating voltage [V] 20...140 AC / 10...140 DC Protection class II Reverse polarity protection no Outputs Output function normally open Max. voltage drop switching output DC [V] 5 Max. voltage drop switching output AC [V] 5 Minimum load current [mA] 5 Max. leakage current [mA] 0.8 Permanent current rating of switching output AC [mA] 200 Permanent current rating of switching output DC [mA] 200 Short-time current rating of switching output [mA] 900; (20 ms / 0,5 Hz) Switching frequency AC [Hz] 25 Switching frequency DC [Hz] 25 Short-circuit protection no Overload protection no Monitoring range Sensing range [mm] 2 Real sensing range Sr [mm] 2 ± 10 % Operating distance [mm] 0...1.6 Accuracy / deviations Correction factor steel: 1 / stainless steel: 0.9 / brass: 0.8 / aluminum: 0.5 / copper: 0.46 Hysteresis [% of Sr] 1...15 Switch-point drift [% of Sr] -10...10 Operating conditions Ambient temperature [°C] -20...80 Protection IP 67 Tests / approvals EMC EN 60947-5-2 EN 55011 class B MTTF [years] 1724 Mechanical data Weight [g] 15 Housing rectangular Mounting flush mountable Dimensions [mm] 28 x 10 x 16 Material PBT Tightening torque [Nm] < 0.5; (with washer) Displays / operating elements Display Switching status 1 x LED, red Electrical connection Required protection miniature fuse to IEC60127-2 sheet 1; ≤ 2 A; fast acting Remarks Remarks Recommendation: check the unit for reliable function after a short circuit. Pack quantity 1 pcs. Electrical connection Connection Cable: 0.3 m, PVC; 2 x 0.25 mm²