ST DD510N2-D1T Pizzato ST D series safety sensor

Why Choose the Pizzato STDD510N2-D1T RFID Safety Sensor?

The Pizzato STDD510N2-D1T is a high-performance RFID-coded safety sensor designed for machine guarding, interlocking systems, and industrial safety applications. It is part of the advanced ST D series, engineered for non-contact monitoring of protective doors, safety guards, and access panels in automated machinery systems.

This model uses high-level RFID-coded actuator recognition (D1T coding) to ensure that only the correctly paired actuator is detected, providing strong tamper resistance and high functional safety performance in industrial environments. It is widely used in OEM machinery, packaging systems, and automated production lines where safety compliance is critical.

The STDD510N2-D1T features a rugged technopolymer housing with integrated PVC cable output and right-side connection design. It supports an actuation distance of up to 12 mm, allowing flexible installation even where alignment tolerances are required. {index=1}

Key Advantages

• High-reliability RFID-coded safety detection for machine guarding systems.
• Non-contact operation eliminates mechanical wear and reduces maintenance costs.
• High coding level (D1T) provides strong protection against tampering and bypassing.
• Extended operating distance up to 12 mm for flexible installation.
• IP67 / IP69K protection for harsh industrial environments.
• Suitable for safety systems up to PL e / SIL 3 when correctly integrated. {index=2}

Key Features

• Pizzato ST D series safety sensor.
• Model: STDD510N2-D1T.
• RFID-coded actuator recognition system.
• Actuator coding level: high coding (D1T). {index=14}
• Outputs: 2 safety outputs (OS1–OS2) + 1 signalling output (O3). {index=12}
• Inputs: 2 safety inputs (IS1–IS2) + 1 programming input (I3). {index=12}
• Supply voltage: 24 VDC. {index=12}
• Actuation distance: 12 mm. {index=12}
• Integrated PVC cable connection (N2 version).
• Technopolymer housing with right-side output configuration.
• Operating temperature: -25°C to +70°C. {index=12}

Reliable Safety Performance for Industrial Automation

The Pizzato STDD510N2-D1T ensures safe machine operation by continuously monitoring the position of protective guards and access doors. Its RFID system ensures correct actuator detection, reducing the risk of bypassing and improving overall machine safety integrity.

Its non-contact design eliminates mechanical wear, ensuring long service life even in high-cycle industrial environments. The IP67/IP69K-rated housing provides strong resistance to dust, moisture, vibration, and industrial washdown conditions. {index=2}

Typical Applications

• Machine safety interlock systems.
• Protective doors and safety guarding.
• Industrial automation systems.
• Packaging and production machinery.
• Robotics and CNC machines.
• OEM machine building applications.