ST DD211MK-D1T Pizzato ST D series safety sensor

Why Choose the Pizzato ST DD211MK-D1T ST D Series Safety Sensor?

The Pizzato ST DD211MK-D1T is an advanced RFID safety sensor designed for reliable non-contact monitoring of guards, doors and access points on industrial machinery. Part of the Pizzato ST D series, it combines digitally coded RFID technology with electronic safety outputs to provide dependable machine guard monitoring without mechanical contact between the sensor and actuator.

The ST DD211MK-D1T uses a D1T high coding level RFID actuator, helping provide enhanced protection against actuator substitution and deliberate manipulation. Its electronic safety architecture is designed for integration with compatible safety controllers and safety PLCs, making it suitable for modern automated machinery where reliable guard position monitoring is essential.

Operating across a 10–30 V DC supply range, the ST DD211MK-D1T features an integrated M12 stainless steel connector for robust and convenient machine wiring. The D-type actuator configuration provides a 12 mm actuation distance, while the technopolymer housing and IP67 / IP69K protection support installation in demanding industrial environments.

Key Advantages

• Advanced RFID coded non-contact safety sensing for machine guard monitoring.
• D1T high coding level RFID actuator provides enhanced protection against manipulation and actuator substitution.
• 12 mm actuation distance provides practical tolerance for guard positioning and alignment.
• Wide 10–30 V DC supply range supports flexible integration into industrial control systems.
• Integrated M12 stainless steel connector enables robust, detachable machine wiring.
• Non-contact RFID operation helps minimise mechanical wear in frequently operated guards.
• D-type actuator allows practical front and side fixing arrangements.
• IP67 and IP69K protection supports use in demanding industrial environments.

Key Features

• Pizzato ST D series RFID safety sensor.
• Digitally coded RFID non-contact sensing technology.
• D1T high coding level actuator configuration.
• 10–30 V DC supply voltage.
• Integrated M12 stainless steel connector.
• Output connection positioned on the right-hand side.
• 12 mm actuator actuation distance.
• D-type actuator with front and side fixing.
• 45 × 25 × 18 mm actuator dimensions.
• Technopolymer housing for industrial applications.
• Designed without a holding magnet.
• IP67 according to EN 60529.
• IP69K according to ISO 20653.
• Operating temperature range from -25 to +70 °C.

High-Coded Non-Contact RFID Safety Monitoring

The Pizzato ST D series uses RFID technology to monitor movable machine guards without requiring physical contact between the sensor and actuator. When the correctly coded RFID actuator enters the sensing zone, the sensor electronically verifies its presence and provides safety-related signals for evaluation by a compatible machine safety control system.

The ST DD211MK-D1T combines this non-contact operating principle with high-level RFID coding, a 12 mm actuation distance and a durable integrated M12 stainless steel connector. This makes it particularly suitable for machinery where resistance to manipulation, convenient detachable wiring and reliable guard alignment tolerance are important.

Typical Applications

• Machine guard and safety door monitoring.
• Robotic cells and guarded automation systems.
• Packaging and production machinery.
• Material handling and conveyor systems.
• Automated manufacturing cells.
• Processing and assembly machinery.
• Industrial machinery requiring detachable M12 sensor connections.
• OEM machinery requiring high-coded RFID safety monitoring.