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KR87NCT2 | Wenglor | Retro-Reflex Sensor
KR87NCT2 | Wenglor | Retro-Reflex Sensor

KR87NCT2 | Wenglor | Retro-Reflex Sensor

Estimated Lead Time : 10 - 12 weeks.

NII REF No : IAFD113011061121
  • Recognition of clear glass

  • Simple installation

  • Teach-in, external teach-in

  • A reflector must be used in combination with these sensors. wenglor has the right retro-reflex light barrier for every application. Even crystal-clear objects and sheet products can be reliably recognized. The sensor is easy to install with its integrated M18 threaded fixation, and can be easily protected as well. Time delay can be activated by RS-232 interface.

  • Optical Data

  • Range 4000 mm

  • Reference Reflector/Reflex Foil RQ100BA

  • Clear Glass Recognition yes

  • Switching Hysteresis < 5 %

  • Light Source Red Light

  • Polarization Filter yes

  • Service Life (T = +25 °C) 100000 h

  • Max. Ambient Light 10000 Lux

  • Opening Angle 5 °

  • Single-Lens Optic yes

  • Electrical Data

  • Supply Voltage 10...30 V DC

  • Current Consumption (Ub = 24 V) < 40 mA

  • Switching Frequency 2 kHz

  • Response Time 250 µs

  • On-/Off-Delay (RS-232) 0...5 s

  • Temperature Drift < 5 %

  • Temperature Range -10...60 °C

  • Switching Output Voltage Drop < 2,5 V

  • NPN Switching Output/Switching Current 100 mA

  • Residual Current Switching Output < 50 µA

  • Short Circuit Protection yes

  • Reverse Polarity Protection yes

  • Overload Protection yes

  • Lockable yes

  • Teach Mode NT, MT

  • Protection Class III

  • Mechanical Data

  • Setting Method Teach-In

  • Housing Material Plastic

  • Full Encapsulation yes

  • Degree of Protection IP67

  • Connection M12 × 1; 4-pin

  • Output

  • NPN NO/NC switchable yes

  • RS-232 with Adapterbox yes

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