Machinery

Innovative Odt 3c Sensor from Leuze Handls Measuring and Switching Tasks

The new ODT 3C sensor from Leuze transmits both switching and measuring information to the machine control system via IO-Link – an efficient and economical 2-in-1 solution.

Images courtesy of Leuze

The operating range of the ODT 3C can be set numerically via IO-Link, and also very accurately thanks to device calibration and nearly reflection-independent from a distance (remote).

Application example from the food industry: A machine is rolling off dough for baked goods. The ODT 3C sensor is pointing down onto the dough. It sends a distance value to the parent control. The goal is to regulate the dough within an optimal distance range of 100–120 mm. If the sensor detects a measurement value outside the target range, the conveyor belt motors adjust the speed of the conveyor accordingly.

With the new ODT 3C from Leuze, only a single device is needed: The innovative sensor can transmit both switching and measuring information to the machine control, which makes it an efficient and economical 2- in-1 solution.

Flexible with a Single Sensor

The ODT 3C transmits measurement values and extensive diagnostic data via IO-Link. The data includes temperature values, warnings, and signal quality. It features impressive black-and-white behavior (< ± 3 millimeters at 150 millimeters). The operating range can be easily adjusted via the teach button, line, or IO- Link. The new Leuze sensor also offers impressive functional reliability: Active ambient light suppression prevents faulty switching, even when exposed to direct light from LED hall lighting systems. LEDs that are easily visible from all sides allow you to quickly read the status of the ODT 3C. Two independent switching outputs and sensor models with warning output or a small light spot (pinpoint) round of the sensor’s functions. This enables plant operators to use the ODT 3C flexibly in a wide range of applications.