SICK IQG Series Proximity Sensor

Compact inductive proximity sensor with wide operating temperature range, and up to 40mm sensing range. IP67, IP68 and IP69K enclosure ratings for harsh environments.

This model has 38 variants.
Effective August 29th, 2025 SICK has added a 9.8% surcharge for all of their products. The surcharge will appear as a separate line item on each sales order.
Part Number
  • IQG Series
Highlights...

Features

  • Output function: NO, NC, complementary
  • Switching output: PNP, NPN
  • Sensing range(s): 20mm / 40mm
  • Temperature range: –25 to 85°C
  • Electrical wiring:
    • DC 2-wire
    • DC 3-wire
    • DC 4-wire
  • Housing material: plastic
  • Dimension(s):
    • 40mm x 40mm x 66mm
    • 40mm x 40mm x 118mm
    • 40mm x 40mm x 132mm
  • Enclosure ratings: IP67, IP68, IP69K

The SICK IQG Series Proximity Sensor integrates an innovative push-lock system, which enables mounting without tools in one second, also optimizing future sensor replacement. The rotating sensor head can be adapted to suit a wide range of applications. The four corner LEDs offer straightforward sensor status monitoring, regardless of the mounting position. A high ambient temperature range, high shock and vibration resistance and good electromagnetic compatibility permit the IQG Series sensors to work continuously and reliably in harsh environments with strong atmospheric influences.

Applications

  • Storage and conveyor systems
  • Skid conveyors in the automotive industry
  • Freight container handling in ports and airports
  • Lifting equipment in the steel industry
  • Presence detection of fairground rides