SICK UC4 Series Ultrasonic Distance Sensor

250mm max detection range, 0.15% repeatability, with miniature IP65/67 enclosure. –25 to 70°C ambient temperatures. IO-Link, digital and analog outputs available.

This model has 11 variants.
Part Number
  • UC4 Series
Highlights...

Features

  • Ultrasonic pulse measurement
  • Sending axis: straight
  • Sensing range: up to 250mm
  • Repeatability: ± 0.15%
  • Switching frequency: 30 / 100Hz
  • Response time: 180 to 240ms
  • Output time: 5 to 8ms
  • Resolution: ≥ .1mm
  • Communication interface: IO-Link V1.1 (with select models)
  • Digital output: push-pull NPN/PNP, PNP, NPN (with select models)
  • Analog output: 4 to 20mA / 0 to 10V (with select models)
  • Ambient temperature range: –25 to 70°C
  • Miniature, IP65/67-rated enclosure

The SICK UC4 Series Ultrasonic Distance Sensor offers reliable, accurate contact-free detection up to 250mm in distance. This is accomplished by utilizing acoustic pulses which reflect off an object, also known as time-of-flight measuring. Ultrasonic technology permits distance measurement across various solid, powdered, and liquid materials, without limitations due to color, transparency, or ambient light. Switching frequencies up to 100Hz available for high speed processes. Teach-in buttons offer straight forward adjustments, with select variants configured with NPN, PNP or NPN/PNP outputs, or 4 to 20mA / 0 to 10V outputs. An IO-Link interface is also available for maximum adjustment versatility and remote monitoring. This series offers full mechanical compatibility to photoelectric sensors. All units come standard with a highly compact, durable enclosure built for tight installation sites. An operating temperature range of –25 to 70°C allows the UC4 sensors to withstand extreme and harsh environments. 

Applications

  • Detection of dark, shiny, and transparent materials
  • Level control for fluid and bulk materials of every shape and color
  • Diameter check for metal, paper, and plastic coils
  • Continuous detection of fabrics and wire grids
  • Detection of very fast objects
  • Outdoor applications