Why Choose the Pizzato ST DD211N2-E1T ST D Series Safety Sensor?
The Pizzato ST DD211N2-E1T is a robust RFID non-contact safety sensor designed for monitoring machine guards, access doors and protective devices in industrial automation systems. Part of the Pizzato ST D series, it combines electronic RFID sensing with a high-coded actuator to provide reliable guard-position detection and enhanced resistance to tampering or deliberate bypassing.
Its non-contact operating principle eliminates mechanical switching elements between the sensor and actuator, helping minimise wear and maintenance in machinery with frequent operating cycles. The ST D series is designed for demanding functional-safety applications and can be integrated into safety systems requiring high levels of machine protection.
The ST DD211N2-E1T operates from a 10–30 V DC supply and features an integrated 2 m oil-resistant PVC cable. The DD housing configuration provides the output connection on the right, while the supplied E1T RFID actuator provides a high coding level with individually coded actuators for enhanced protection against manipulation.
Key Advantages
- Reliable RFID non-contact safety sensor for machine guard monitoring.
- High-coded E1T RFID actuator helps prevent unauthorised substitution or bypassing.
- Non-contact switching reduces mechanical wear and maintenance requirements.
- 10–30 V DC operating range suitable for industrial control systems.
- Integrated 2 m oil-resistant PVC cable simplifies machine wiring.
- IP67 and IP69K protection supports installation in demanding industrial environments.
Key Features
- Pizzato ST D series RFID safety sensor.
- Electronic RFID coded non-contact switching technology.
- High coding level with individually coded E1T actuator.
- 10–30 V DC supply voltage.
- 2 m integrated oil-resistant PVC cable.
- Right-hand output connection configuration.
- Non-contact actuator detection for reduced mechanical wear.
- IP67 / IP69K environmental protection.
- Durable technopolymer housing for industrial machinery.
- Designed for integration with industrial safety controllers and safety PLCs.
Reliable RFID Guard Monitoring for Industrial Automation
RFID safety sensors such as the Pizzato ST DD211N2-E1T monitor movable guards without requiring physical contact between the sensor and actuator. When the correctly coded actuator enters the sensor's detection zone, the RFID system recognises the actuator and allows the safety system to confirm that the protective guard is correctly positioned.
The high coding level of the E1T actuator makes the ST DD211N2-E1T particularly suitable for machinery where resistance to tampering is important. Combined with non-contact operation, robust environmental protection and electronic safety technology, the ST D series provides a dependable solution for modern automated machinery and industrial safety systems.
Typical Applications
- Machine guard and safety door monitoring.
- Industrial automation and production machinery.
- Packaging and processing equipment.
- Robotic cells and automated manufacturing systems.
- Conveyor and material handling machinery.
- CNC and enclosed production machinery.
- OEM machines requiring high-coded RFID safety interlocking.
