ST GD420M0.2-E0T Pizzato ST G series safety sensor

Why Choose the Pizzato ST GD420M0.2-E0T ST G Series Safety Sensor?

The Pizzato ST GD420M0.2-E0T is a compact and highly reliable RFID safety sensor designed for non-contact monitoring of guards, doors and other movable protective devices on industrial machinery. As part of the advanced Pizzato ST G series, it combines RFID transponder technology with safety-rated electronics for dependable integration into modern machine safety and automation systems.

This programmable sensor operates from a 24 V DC supply and provides two safety inputs IS1-IS2, two safety outputs OS1-OS2, one signalling output O3 and one programming input I3. Its non-contact operating principle helps reduce mechanical wear while providing reliable guard position monitoring for automated machinery and safety-related control systems.

The ST GD420M0.2-E0T features a 0.2 m PVC cable with M12 connector for convenient installation and uses the SM E0T large RFID actuator. The E0T is a low-level coded actuator according to ISO 14119 and uses a larger actuator format for flexible machine guarding applications. The sensor's robust technopolymer housing provides IP67 and IP69K protection for operation in demanding industrial environments.

Key Advantages

• Non-contact RFID safety sensor designed for machine guarding applications.
• 24 V DC supply suitable for industrial safety and automation systems.
• Two safety inputs and two safety outputs for flexible safety circuit integration.
• Dedicated signalling output and programming input for diagnostics and configuration.
• 0.2 m PVC cable with M12 connector simplifies electrical installation.
• SM E0T large RFID actuator with low coding level according to ISO 14119.
• Non-contact operation helps minimise mechanical wear on machine guards.
• IP67 and IP69K protection for demanding industrial environments.
• Compact ST G series design suitable for modern machinery and OEM applications.

Key Features

• Pizzato ST G series RFID safety sensor.
• 24 V DC operating voltage.
• 2 safety inputs IS1-IS2.
• 2 safety outputs OS1-OS2.
• 1 signalling output O3.
• 1 programming input I3.
• Programmable sensor configuration.
• 0.2 m PVC cable with M12 connector.
• SM E0T large low-level coded RFID actuator.
• Low actuator coding level according to ISO 14119.
• Compact technopolymer ST G series housing.
• Non-contact RFID guard detection.
• Operating temperature from -25 to +70 °C.
• IP67 according to EN 60529 and IP69K according to ISO 20653.

Reliable Non-Contact Machine Safety

RFID safety sensors such as the Pizzato ST G series monitor the position of movable machine guards without requiring direct mechanical contact between the sensor and actuator. The sensor detects its coded RFID actuator and provides safety outputs that can be integrated into a suitable machine safety control system, helping ensure hazardous machine functions are controlled according to the position of the protective guard.

The non-contact operating principle reduces mechanical wear and avoids the need for a traditional actuator key to enter the sensor housing. Combined with programmable functionality, safety inputs, diagnostic signalling and robust environmental protection, the ST GD420M0.2-E0T provides a flexible solution for machine builders and industrial automation engineers.

Typical Applications

• Machine guard and access door monitoring.
• Industrial automation and production machinery.
• Packaging and processing equipment.
• Automated assembly systems.
• Robotic cells and guarded manufacturing areas.
• Conveyor and material handling machinery.
• Food and beverage processing machinery.
• OEM machinery and industrial safety systems.