Why Choose the Pizzato ST DL420H10-D1T ST D Series Safety Sensor?
The Pizzato ST DL420H10-D1T is an industrial RFID non-contact safety sensor designed for reliable monitoring of machine guards, access doors and protective devices. As part of the Pizzato ST D safety sensor series, it uses electronically coded RFID technology to detect the associated actuator without mechanical contact, helping reduce wear and provide dependable operation on machinery with frequent guard movements.
The ST D series is engineered for integration into modern industrial machine safety systems, combining electronic safety switching with diagnostic signalling and robust construction. Its non-contact operating principle is particularly useful where conventional mechanically actuated safety switches may be affected by repeated operation, contamination or guard misalignment.
The ST DL420H10-D1T uses a D1T high-coded RFID actuator, providing enhanced protection against deliberate manipulation of the safety function. The H10 configuration provides a 10 m connection cable, making this version particularly suitable for installations requiring a longer direct cable run between the safety sensor and machine control equipment.
Key Advantages
- Non-contact RFID safety sensor for industrial machine guard monitoring.
- D1T high-coded RFID actuator provides enhanced protection against manipulation.
- Contactless sensing helps minimise mechanical wear and maintenance requirements.
- Electronic safety architecture supports integration into modern machine safety systems.
- 10 m connection cable provides flexibility for larger machinery installations.
- Designed for reliable operation in demanding industrial automation applications.
Key Features
- Pizzato ST D safety sensor series.
- Non-contact guard detection using RFID technology.
- D1T high-coded RFID actuator.
- High actuator coding level for increased protection against bypassing.
- Electronic safety switching for machine guard applications.
- 10 m cable connection.
- Robust construction designed for industrial machinery.
- Suitable for monitoring movable guards, doors and protective devices.
Reliable RFID Guard Monitoring for Industrial Machinery
RFID safety sensors such as the Pizzato ST D series monitor the position of movable guards and protective devices without requiring physical switching contact between the sensor and actuator. This contactless operating principle helps eliminate mechanical wear associated with conventional interlock switches and provides a practical solution for machinery where guards are opened and closed frequently.
The high-coded D1T actuator provides an additional level of protection against inappropriate substitution or deliberate bypassing of the guard monitoring system. Combined with the 10 m cable configuration, the ST DL420H10-D1T is particularly useful on larger machines and installations where the safety sensor is positioned a significant distance from the associated safety control equipment.
Typical Applications
- Industrial machine guard and access-door monitoring.
- Packaging and production machinery.
- Automated assembly equipment.
- Robotic cells and industrial automation systems.
- Material handling and conveyor machinery.
- OEM machinery requiring high-coded non-contact safety interlocking.
