Why Choose the Pizzato ST DD420N10-D0T ST D Series Safety Sensor?
The Pizzato ST DD420N10-D0T is an industrial RFID non-contact safety sensor with actuator designed for reliable monitoring of guards, doors and protective devices on automated machinery. As part of the Pizzato ST D series, it uses coded RFID technology and redundant electronic safety architecture to provide dependable machine safeguarding without the mechanical wear associated with conventional electromechanical switches.
The ST DD420N10-D0T provides two safety outputs, one signalling output, two safety inputs and one programming input, allowing flexible integration into modern machine safety systems. ST D series sensors are designed for safety applications up to PL e, Category 4 and SIL 3 when correctly integrated, while their non-contact operating principle provides long service life in machinery with frequent operating cycles.
Operating from a 24 V DC supply, this specific N10 version is supplied with a pre-wired 10 m PVC cable for direct connection into machine control systems. The supplied D0T standard actuator uses a low level of coding, while the sensor provides an approximately 12 mm actuation distance and robust IP67 / IP69K environmental protection for demanding industrial installations.
Key Advantages
- Non-contact RFID safety sensor with actuator for industrial machine guarding.
- Pre-wired 10 m PVC cable provides convenient direct connection over longer installation distances.
- D0T standard actuator with low-level coding for straightforward guard monitoring applications.
- Two safety inputs and two safety outputs support flexible integration and series-connected safety architectures.
- Suitable for safety functions up to PL e, Category 4 and SIL 3 when correctly integrated.
- IP67 / IP69K protection supports reliable operation in demanding industrial environments.
Key Features
- Pizzato ST D series RFID safety sensor.
- RFID coded non-contact switching technology.
- 24 V DC power supply.
- 2 safety outputs.
- 1 signalling output.
- 2 safety inputs.
- 1 programming input.
- Pre-wired 10 m PVC cable.
- Right-hand cable output.
- D0T standard actuator with low level of coding.
- Approx. 12 mm actuation distance.
- Four LEDs for convenient sensor status indication.
Reliable Safety Monitoring for Industrial Automation
RFID safety sensors such as the Pizzato ST D series monitor the position of movable guards by detecting a digitally coded actuator without requiring physical contact between the sensor and actuator. The absence of mechanical switching elements helps reduce wear and provides long service life in automated machinery involving frequent operating cycles or demanding environmental conditions.
The ST DD420N10-D0T combines dual safety inputs and outputs with a signalling output and programming input, enabling integration with compatible safety controllers and other Pizzato safety devices. Its pre-wired 10 m cable is particularly useful where the safety sensor must be installed at a significant distance from the control enclosure, while the D0T low-level coded actuator provides straightforward RFID guard detection.
Typical Applications
- Machine guard and access-door monitoring.
- Automated production and assembly machinery.
- Packaging and processing equipment.
- Robotic cells and automated manufacturing systems.
- Conveyors and material handling equipment.
- Industrial machinery requiring long-cable non-contact safety interlocking.
