Home Wenglor Photoelectric Sensors Retro-Reflex Sensors KR87PCT2 Wenglor KR87PCT2 Photoelectric Sensor The Wenglor KR87PCT2 Photoelectric Sensor offers 4,000 mm range, 10 ... 30 V DC supply voltage, 2 kHz switching frequency, IP67 degree of protection. Manufactured by Wenglor under the Wenglor Photoelectric Sensor category, this model belongs to the Wenglor Retro Series .
Brand Wenglor Product Type Photoelectric Sensor Model Number KR87PCT2
Wenglor KR87PCT2 Photoelectric Sensor – Technical Specifications Specification Value Range 4,000 mm Reference Reflector/Reflector Foil RQ100BA Clear Glass Recognition yes Switching Hysteresis < 5 % Light Source Red Light Polarization Filter yes Service Life (T = +25 °C) 100,000 h Max. Ambient Light 10,000 Lux Single-Lens Optic yes Supply Voltage 10 ... 30 V DC Current Consumption (Ub = 24 V) < 40 mA Switching Frequency 2 kHz Response Time 250 µs Temperature Drift < 5 % Temperature Range -10 ... 60 °C Switching Output Voltage Drop < 2.5 V Residual Current Switching Output < 50 µA Short Circuit Protection yes Reverse Polarity Protection yes Overload Protection yes Lockable yes Protection Class III Setting Method Teach-In Housing Material Plastic, PBT
Stainless steel, V2A (1.4305 / 303) Degree of Protection IP67 Connection M12 × 1; 4-pin Weight 28 g Circuit NC
NC/NO
NO Other parameters Off-delay
On-delay RQ100BA 0 ... 4 m RE18040BA 0 ... 3 m RQ84BA 0 ... 4 m RR84BA 0 ... 4 m RE9538BA 0 ... 1.5 m RE6151BM 0 ... 3.6 m RR50_A 0 ... 3 m RE6040BA 0 ... 3.5 m RE8222BA 0 ... 2 m RR34_M 0 ... 1.8 m RE3220BM 0 ... 1.8 m RE6210BM 0 ... 1.2 m RR25_M 0 ... 1.4 m RR25KP 0 ... 1 m RR21_M 0 ... 1 m ZRAE02B01 0 ... 2 m ZRME01B01 0 ... 0.6 m ZRME03B01 0 ... 2.8 m ZRMR02K01 0 ... 0.8 m ZRMS02_01 0 ... 0.9 m RF505 0 ... 1.2 m RF508 0 ... 1.1 m RF258 0 ... 1 m Z90R012 0 ... 1.1 m Z90R013 0 ... 2.43 m Z90R014 0 ... 2.1 m Z90R015 0 ... 1.3 m Teach Mode NT, MT
