ST GD310H2-G1T Pizzato ST G series safety sensor

Why Choose the Pizzato STGD310H2-G1T Safety Interlock Sensor?

The Pizzato STGD310H2-G1T is a robust and high-reliability RFID safety interlock sensor designed for machine guarding, access control, and industrial automation safety systems. As part of the advanced Pizzato ST G series RFID safety sensor family, it ensures safe monitoring of protective doors and guards by detecting the correct coded actuator without physical contact.

This model uses high-coding RFID actuator technology to deliver strong tamper resistance and reliable identification of the paired actuator. It is widely used in OEM machinery, robotics systems, and automated production environments where functional safety, long service life, and compliance with standards such as PL e (ISO 13849-1) and SIL 3 (IEC 61508) are required.

The STGD310H2-G1T features a durable technopolymer housing with PUR cable connection (H2 version), making it suitable for demanding industrial environments. Its non-contact sensing principle eliminates mechanical wear, improves operational reliability, and supports integration into modern safety PLC architectures and distributed safety networks. {index=1}

Key Advantages

• High-reliability RFID-coded safety interlock sensor for machine guarding applications.
• Non-contact operation reduces mechanical wear and maintenance costs.
• High tamper resistance with individually coded actuator recognition.
• Designed for industrial automation and safety-critical environments.
• Suitable for safety PLC and distributed safety system integration.
• Rugged PUR cable construction for harsh industrial use.

Key Features

• Pizzato ST G series RFID safety sensor.
• Model: STGD310H2-G1T.
• RFID-coded actuator detection system.
• 2 safety inputs (IS1–IS2).
• 2 safety outputs (OS1–OS2).
• 1 signalling output (O3).
• High coding level actuator (G1T version).
• Actuation distance up to approx. 11 mm.
• PUR cable connection (H2 type).
• 24 V DC supply voltage.
• IP67 / IP69K protection rating.

Advanced Machine Safety with RFID Technology

The Pizzato STGD310H2-G1T uses RFID-coded actuator recognition to ensure that only a correctly paired actuator enables machine operation. This significantly reduces the risk of bypassing compared to traditional mechanical safety switches.

According to official ST G series specifications, high-coding RFID sensors provide strong resistance to tampering and are designed for integration into safety PLC-based automation systems with high diagnostic coverage. The non-contact design improves durability in high-cycle industrial environments.

Typical Applications

• Industrial machine guarding systems.
• Automated production lines.
• Robotics safety enclosures.
• CNC machine access doors.
• Packaging machinery.
• Material handling systems.