Why Choose the Pizzato ST DD420N10-E1T ST D Series Safety Sensor?
The Pizzato ST DD420N10-E1T is a non-contact RFID safety sensor designed for monitoring protective guards, access doors and other safety devices on industrial machinery. As part of the Pizzato ST D series, it uses RFID technology and a digitally coded actuator to provide reliable guard detection with high protection against manipulation and without the mechanical wear associated with conventional electromechanical safety switches.
Designed for high-performance machine safety applications, the ST D series uses redundant electronics and can support safety systems up to PL e, Category 4 and SIL 3 when correctly integrated. The ST DD420N10-E1T provides two safety inputs and two safety outputs, enabling connection with compatible Pizzato safety devices and supporting series configurations of up to 32 sensors while maintaining the maximum PL e safety level.
The ST DD420N10-E1T belongs to Pizzato's ST D family of 24 V DC RFID safety sensors and is designed for reliable operation in demanding industrial environments. The series provides IP67 and IP69K protection, four LEDs for sensor status indication and compatibility with coded actuators offering different actuation distances, making it suitable for modern automated machinery and frequently operated protective guards.
Key Advantages
- Non-contact RFID safety sensor designed for industrial guard monitoring.
- Digitally coded actuator technology provides high protection against manipulation.
- Supports safety systems up to PL e, Category 4 and SIL 3 when correctly integrated.
- Two safety inputs and two safety outputs provide flexible safety system integration.
- Supports series connection of up to 32 sensors while maintaining PL e.
- Redundant electronic architecture supports high-performance machine safety applications.
- IP67 and IP69K protection for demanding industrial environments.
- Non-contact operation provides long service life in applications with frequent operating cycles.
Key Features
- Pizzato ST D series RFID safety sensor.
- 24 V DC power supply.
- Non-contact RFID operating principle.
- Digitally coded actuator detection.
- 2 safety inputs.
- 2 safety outputs.
- Series connection with compatible Pizzato safety devices.
- Up to 32 sensors connectable in series while maintaining PL e.
- Redundant electronic architecture.
- 4 LEDs for sensor status indication.
- Compatible with actuators offering different actuation distances.
- IP67 and IP69K protection.
Reliable RFID Safety Monitoring for Industrial Machinery
RFID safety sensors such as the Pizzato ST D series monitor protective devices without requiring mechanical contact between the sensor and actuator. The digitally coded actuator is detected electronically, allowing the machine safety system to determine whether the associated guard is correctly positioned before hazardous machine functions are permitted.
The absence of mechanical switching elements makes the ST D series particularly suitable for machinery with frequent operating cycles and demanding operating conditions. Multiple sensors can be connected in series with compatible Pizzato safety devices, providing an efficient solution for machinery with several guarded access points while supporting safety architectures up to PL e, Category 4 and SIL 3.
Typical Applications
- Industrial machine guard and access door monitoring.
- Packaging and production machinery.
- Robotic cells and automated manufacturing systems.
- Material handling and conveyor systems.
- Machine tools and processing equipment.
- Safety enclosures and protective guarding.
- Assembly and automated production lines.
- OEM machinery and industrial automation systems.
