Wenglor U1HJ001 Fork Sensor for Label Detection

Fork Sensor for Label Detection.

$775.00
Part Number
  • U1HJ001
Highlights...

Features

  • Easy setup via teach-in
  • Detection of dark, transparent or printed labels
  • Flexible output settings (PNP/NPN, NC/NO)
  • High switching frequency
  • Fork Width: 3 mm
  • Smallest Detectable Gap: 2 mm
  • Ultrasonic Frequency: 300 kHz
  • Supply Voltage: 12 to 30 V DC
  • Current Consumption (Ub = 24 V): < 45 mA
  • Switching Frequency: 400 Hz
  • Response Time: 1.25 ms
  • Temperature Range: 32°F to 122°F
  • Switching Output Voltage Drop: < 1.5 V
  • Switching Output/Switching Current: 250 mA
  • Short Circuit Protection: yes
  • Reverse Polarity Protection: yes
  • Protection Class: III
  • Setting Method: Teach-In
  • Housing Material: Aluminum
  • Degree of Protection: IP54
  • Connection: M12 × 1; 4-pin
  • Weight: 146 g
  • Scope of delivery: 1 × initial start-up instructions, 1 × sensor
  • NPN NO: yes
  • PNP NO: yes
  • Circuit: NC, NC/NO, NO
Thanks to their functional principle, ultrasonic fork sensors are ideally suited for reliable, contactless label detection. The emitter and the receiver are arranged as a light barrier in a single housing and detect even the smallest change in ultrasound attenuation. Attenuation results from the different material thicknesses of the base material with label and the bare base material. Transparent labels or labels made of paper and plastic can thus be reliably detected on any base material. The emitter and the receiver are slightly recessed into the housing in order to protect them from contact with the objects to be scanned.