ST DD611N2-E0T Pizzato ST D series safety sensor

Why Choose the Pizzato ST DD611N2-E0T Safety Sensor?

The Pizzato ST DD611N2-E0T is a compact and robust RFID non-contact safety sensor with actuator designed for monitoring guards, doors, covers and other movable protective devices on industrial machinery. As part of the Pizzato ST D series safety sensors, it combines coded RFID detection with electronic safety outputs to provide dependable guard-position monitoring without mechanical contact between the sensor and actuator.

This configuration operates from a 10–30 V DC supply and provides 2 safety inputs IS1-IS2, 2 safety outputs OS1-OS2 and 1 signalling output O3. The electronic architecture supports integration into machine safety systems while the signalling output provides additional sensor status information for compatible control and automation equipment.

The ST DD611N2-E0T features an integrated PVC cable with the connection routed from the right-hand side and uses an E0T low-coded RFID actuator. The E-format actuator provides a 20 mm actuation distance, while the robust technopolymer housing, IP67 / IP69K protection and operating temperature range of -25 to +70 °C make it suitable for demanding industrial automation and machine safety applications.

Key Advantages

• Non-contact RFID safety sensing technology reduces mechanical wear and maintenance requirements.
• E0T low-coded actuator provides reliable coded guard detection.
• 20 mm actuation distance provides useful tolerance for guard alignment and normal mechanical movement.
• 2 safety inputs and 2 safety outputs support flexible integration into machine safety circuits.
• Dedicated O3 signalling output provides additional sensor and guard status information.
• 10–30 V DC supply suits standard industrial safety and automation systems.
• Integrated PVC cable simplifies electrical installation and connection.
• IP67 / IP69K protection supports operation in demanding industrial environments.

Key Features

• Pizzato ST D series RFID safety sensor.
• RFID coded non-contact switching technology.
• 10–30 V DC supply.
• 2 safety inputs IS1 and IS2.
• 2 safety outputs OS1 and OS2.
• 1 signalling output O3.
• E0T low-coded RFID actuator.
• 20 mm actuation distance.
• E-format actuator measuring approximately 40 × 50 × 16 mm.
• Actuator designed for front fixing.
• Integrated PVC cable for electrical connection.
• Right-side cable outlet.
• Technopolymer housing.
• Operating temperature from -25 to +70 °C.
• IP67 according to EN 60529 and IP69K according to ISO 20653.

Reliable Non-Contact Guard Monitoring for Industrial Automation

RFID safety sensors such as the Pizzato ST DD611N2-E0T monitor movable machine guards without requiring physical contact between the sensor and actuator. When the associated E0T actuator enters the sensor's operating zone, the electronic safety outputs communicate the guard condition to the associated safety controller or safety circuit, helping machinery operate only when the required safety conditions are satisfied.

The 20 mm actuation distance provides useful tolerance where guards may experience normal alignment variation, vibration or mechanical movement. Combined with dual safety inputs, dual safety outputs, O3 status signalling and non-contact RFID technology, the ST DD611N2-E0T provides a practical solution for machine builders and automation engineers requiring reliable guard monitoring in demanding industrial environments.

Typical Applications

• Machine guard and access door monitoring.
• Industrial automation and robotic cells.
• Packaging and processing machinery.
• Conveyor and material handling systems.
• Machine tools and automated manufacturing equipment.
• Frequently operated safety guards and protective covers.
• Production machinery requiring sensor status signalling.
• OEM machinery and integrated functional safety systems.