Carlo Gavazzi LD30 IO-Link Time of Flight Photoelectric Sensors

Carlo Gavazzi LD30 IO-Link Time of Flight Photoelectric Sensors offer a main feature that is the background suppression based on the Time of Flight (ToF) sensing principle. With a sensing range of up to 1000mm for both black and white objects, the background suppression has been increased four times compared to previous versions in a very compact housing. The IO-Link connections enable, among other attributes, the read-out of the actual sensing distance. The family consists of 4 sensor types in either stainless steel AISI316L housings, and every sensor can be configured in more than half a million combinations.


  • Two separate switching signal channels
  • Long-range background suppression ToF (Time of Flight) sensor with IO-Link connection for an adjustable distance of 50 to 1,000mm either by potentiometer or via IO-Link
  • Fully configurable via output IO-Link 1.1
  • Each switching signal channel can be set as: single point, two point, or window mode
  • Temperature alarms and logging functions
  • Logic functions: AND, OR, X-OR, and Gated SR-FF
  • Timer functions: on-delay, off-delay, one-shot leading or trailing edge delay with values from 1ms up to 32,767min
  • Two independent outputs configurable: NPN, PNP, push-pull, external input, or as remote teach function


  • Food and beverage
  • Machine tools
  • Packaging and wrapping
  • Material handling
  • Plastic and rubber


Published: 2020-12-03 | Updated: 2023-07-25