Home Products Photoelectric Sensor Pepperl Fuchs RLG28-55-4921/115b/136 Pepperl Fuchs RLG28-55-4921/115b/136 Photoelectric Sensor The Pepperl Fuchs RLG28-55-4921/115b/136 Photoelectric Sensor offers a 0 ... 4 m detection range, LED light source, and 300 mm fixed cable with M12 x 1, 4-pin connector connection. Manufactured by Pepperl Fuchs under the P&F Photoelectric Sensor category, this model belongs to the reflective sensor.
Brand Pepperl Fuchs Product Type Photoelectric Sensor Model Number RLG28-55-4921/115b/136
Pepperl Fuchs RLG28-55-4921/115b/136 Photoelectric Sensor – Technical Specifications Specification Value Effective detection range 0 ... 4 m Reflector distance Reflector A80: 0.4 ... 4 m , H85-2 reflector: 0.2 ... 4 m , Foil reflector OFR-100/100: 0.4 ... 3 m Threshold detection range 5.6 m Reference target Reflector A80 H85-2 reflector Foil reflector OFR-100/100 Light source LED Light type modulated visible red light , 625 nm Polarization filter yes Diameter of the light spot approx. 220 mm at detection range 4 m Opening angle #ERROR! Optical face - Control elements Teach-In key Operating voltage 12 ... 30 V DC Ripple max. 10 % No-load supply current max. 50 mA Switching type light/dark on Signal output 2 push-pull (4 in 1) outputs, complementary, short-circuit proof, reverse polarity protected Switching voltage max. 30 V DC Switching current max. 100 mA Voltage drop ≤ 2.5 V DC Switching frequency 230 Hz Response time 1 ms Ambient temperature -10 ... 40 °C (14 ... 104 °F)-30 ... 60 °C (-22 ... 140 °F) at active signal tracking Storage temperature -40 ... 70 °C (-40 ... 158 °F) Degree of protection IP67 Connection 300 mm fixed cable with M12 x 1, 4-pin connector Mass 100 g Cable length -
