Home Pepperl Fuchs Photoelectric Sensor Through Beam OBE500-R2F-SE1 Pepperl Fuchs OBE500-R2F-SE1 Photoelectric Sensor The Pepperl Fuchs OBE500-R2F-SE1 Photoelectric Sensor offers a 0 ... 500 mm detection range, 1 NPN output, short-circuit protected, reverse polarity protected, open collector output, and 2 m fixed cable connection. Manufactured by Pepperl Fuchs under the P&F Photoelectric Sensor category, this model belongs to the through beam sensor.
Brand Pepperl Fuchs Product Type Photoelectric Sensor Model Number OBE500-R2F-SE1
Pepperl Fuchs OBE500-R2F-SE1 Photoelectric Sensor – Technical Specifications Specification Value Emitter OBE500-R2F-S Receiver OBE500-R2F-E1 Effective detection range 0 ... 500 mm Threshold detection range 700 mm Light source LED Light type modulated visible red light , 630 nm Diameter of the light spot approx. 90 mm at a distance of 500 mm Opening angle approx. 5 ° Optical face PMMA Operation indicator LED green, statically lit Power on , short-circuit : LED green flashing (approx. 4 Hz) Function indicator Receiver: LED yellow, lights up when light beam is free, flashes when falling short of the operating reserve ; OFF when light beam is interrupted Operating voltage 10 ... 30 V DC No-load supply current < 10 mA Switching type NC contact / light-on Signal output 1 NPN output, short-circuit protected, reverse polarity protected, open collector Switching voltage max. 30 V DC Switching current max. 50 mA , resistive load Voltage drop ≤ 1.5 V DC Switching frequency approx. 1 kHz Response time 500 µs Ambient temperature -20 ... 60 °C (-4 ... 140 °F) Storage temperature -20 ... 70 °C (-4 ... 158 °F) Degree of protection IP67 Connection 2 m fixed cable Housing PC (Polycarbonate) and Stainless steel Mass approx. 20 g per sensor Tightening torque, fastening screws 0.25 Nm Height 25.5 mm Width 12 mm Depth 4.1 mm
