ST DD310N2-E1T Pizzato ST D series safety sensor

Why Choose the Pizzato STDL310N2-E1T RFID Safety Sensor?

The Pizzato STDL310N2-E1T is a high-integrity RFID-coded safety sensor designed for machine guarding, interlocking systems, and industrial safety applications. It belongs to the advanced ST D series, engineered for non-contact monitoring of protective doors, safety guards, and access panels in automated machinery.

This model uses E1T high-level RFID coding, providing a uniquely paired actuator system that delivers strong anti-tamper protection and high functional safety performance. Compared to standard coding variants, it offers improved resistance to bypassing in safety-critical industrial environments.

The STDL310N2-E1T features a rugged technopolymer housing with an integrated PVC cable connection (N2 version) and side-output design. It supports an actuation distance of up to 20 mm, making it suitable for installations requiring greater mechanical tolerance and flexible alignment. {index=1}

Key Advantages

• High-reliability RFID-coded safety detection for machine guarding systems.
• Non-contact operation eliminates mechanical wear and reduces maintenance costs.
• E1T high coding level for strong anti-tamper protection and unique actuator pairing.
• Extended actuation distance up to 20 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=12}

Key Features

• Pizzato ST D series safety sensor.
• Model: STDL310N2-E1T.
• RFID-coded actuator recognition system.
• Actuator coding level: E1T high coding. {index=13}
• Outputs: 2 safety outputs (OS1–OS2) + 1 signalling output (O3). {index=13}
• Inputs: 2 safety inputs (IS1–IS2) + 1 programming input (I3). {index=13}
• Supply voltage: 24 VDC.
• Actuation distance: 20 mm. {index=13}
• Integrated PVC cable connection (N2 version).
• Technopolymer housing with industrial-grade durability.
• Operating temperature: -25°C to +70°C.

Reliable Safety Performance for Industrial Automation

The Pizzato STDL310N2-E1T ensures safe machine operation by continuously monitoring the position of protective guards and access doors. Its RFID system recognises only the correctly paired actuator, significantly improving protection against tampering and unintended bypass attempts.

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=12}

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.