Why Choose the Pizzato ST DD420N0.5-E0T ST D Series Safety Sensor?
The Pizzato ST DD420N0.5-E0T is a compact, non-contact RFID safety sensor designed for monitoring guards, doors and other protective devices on industrial machinery. As part of the Pizzato ST D series, it uses RFID technology to provide dependable electronic guard detection without the mechanical contact and associated wear of conventional electromechanical safety switches.
Designed for demanding machine safety applications, the ST D series combines coded RFID detection with redundant electronic safety architecture. The ST DD420N0.5-E0T configuration provides two safety inputs IS1 and IS2, two safety outputs OS1 and OS2, one signalling output O3 and one programming input I3, providing flexible integration into modern industrial safety and automation systems.
The sensor operates from a 24 V DC supply and the ST DD420N0.5-E0T configuration features a 0.5 m connection cable. Robust construction and the non-contact sensing principle make the ST D series particularly suitable for machinery with frequently operated guards, production equipment and automated systems where reliable safety monitoring and reduced mechanical wear are important.
Key Advantages
- Compact non-contact RFID safety sensor for industrial guard monitoring.
- RFID technology provides reliable coded actuator detection without mechanical contact.
- Two safety inputs and two safety outputs support flexible safety system integration.
- Dedicated signalling output provides status information for compatible machine control systems.
- Programming input provides additional flexibility for supported safety configurations.
- 0.5 m connection cable supports convenient installation within industrial machinery.
- Non-contact operation reduces mechanical wear compared with conventional safety switches.
- Designed for integration into modern machine safety and industrial automation systems.
Key Features
- Pizzato ST D series RFID safety sensor.
- 24 V DC power supply.
- 2 safety inputs IS1 and IS2.
- 2 safety outputs OS1 and OS2.
- 1 signalling output O3.
- 1 programming input I3.
- Non-contact RFID operating principle.
- Electronic safety outputs for machine guard monitoring.
- 0.5 m connection cable.
- Compact housing for installation on machinery and protective guards.
- Suitable for high-performance industrial machine safety applications.
Reliable RFID Safety Monitoring for Industrial Machinery
RFID safety sensors such as the Pizzato ST D series monitor the position of movable machine guards without requiring physical contact between the sensor and actuator. A compatible coded RFID actuator is detected electronically, allowing the machine safety system to determine the position of the associated protective guard before hazardous machine functions are permitted.
The non-contact operating principle is particularly useful on machinery with frequently operated guards because there are no mechanically operated switching contacts between the sensor and actuator. Combined with dedicated safety inputs and outputs, signalling functionality and programmable control, the ST DD420N0.5-E0T provides a versatile solution for integrating guard monitoring into modern industrial machinery.
Typical Applications
- Industrial machine guard and access door monitoring.
- Packaging and production machinery.
- Robotic cells and automated manufacturing systems.
- Material handling and conveyor equipment.
- Machine tools and processing machinery.
- Safety enclosures and protective guarding.
- Assembly and automated production lines.
- OEM machinery and industrial automation systems.
