They offer a non-contact method of detection, which can be advantageous in environments where physical sensors might be damaged or where hygiene is a concern. http://www.pilz.com Many light barriers have

PMDsigma light barriers can be integrated with Pilz’s PMDsigma safety relays or other safety modules. This integration allows for the seamless monitoring and control of safety functions based on the

Light barriers detect the presence or absence of objects by using a transmitter and receiver pair. When an object or person interrupts the beam between the transmitter and receiver, the

Diagnostic features help in identifying any issues with the expanded contacts, allowing for quick troubleshooting and maintenance. Contact expansion units are designed to comply with relevant safety standards, ensuring that