ST GD210N2 Pizzato ST G series safety sensor

Why Choose the Pizzato ST GD210N2 Safety Sensor?

The Pizzato ST GD210N2 is a compact RFID non-contact safety sensor supplied without an actuator, designed for reliable monitoring of movable guards, safety doors and access points on industrial machinery. As part of the advanced Pizzato ST G series, it uses redundant electronics and RFID actuator detection to provide dependable safety interlocking without mechanical contact between the sensor and actuator.

The ST GD210N2 provides two safety outputs OS1–OS2 together with one O3 signalling output, allowing straightforward integration with safety modules featuring OSSD inputs or compatible safety PLCs. The compact symmetrical ST G housing can be installed on either left- or right-hand guards, while the standard 22 mm mounting-hole spacing helps simplify upgrades from conventional magnetic safety sensors.

Operating from a 24 V DC supply, this N2 version features a PVC cable connection and is supplied without an RFID actuator, allowing the appropriate compatible ST-series actuator to be selected separately for the application. The robust technopolymer construction, IP67 / IP69K protection and operating temperature range of -25 °C to +70 °C make it suitable for demanding industrial environments.

Key Advantages

• Compact RFID non-contact safety sensor for industrial machine guarding.
• Two OS1–OS2 electronic safety outputs for connection to compatible safety controllers.
• Dedicated O3 signalling output supports machine status monitoring.
• Supplied without actuator, allowing a compatible ST-series actuator to be selected for the application.
• PVC cable connection for direct machine wiring.
• Symmetrical housing enables installation on both left- and right-hand guards.
• Standard 22 mm mounting-hole spacing simplifies upgrades from conventional safety sensors.
• IP67 / IP69K protection supports use in demanding industrial environments.

Key Features

• Pizzato ST G series RFID safety sensor.
• 24 V DC supply voltage.
• 2 safety outputs OS1–OS2.
• 1 signalling output O3.
• PVC cable connection.
• Supplied without RFID actuator.
• Compatible with appropriate Pizzato ST-series RFID actuators.
• Redundant electronic safety architecture.
• Compact symmetrical technopolymer housing.
• 22 mm mounting-hole spacing.
• Multicolour RGB signalling LED for rapid diagnostics.
• IP67 / IP69K environmental protection.

Reliable RFID Guard Monitoring for Industrial Automation

RFID safety sensors such as the Pizzato ST GD210N2 monitor movable machine guards without requiring mechanical contact between the sensor and actuator. When a compatible coded actuator enters the detection zone, the sensor electronically recognises it and communicates the guard state through the OS1–OS2 safety outputs to the connected safety controller.

The ST G series uses redundant electronics and can support safety architectures up to PL e and SIL 3 when correctly integrated with suitable safety equipment. Its compact symmetrical housing, standard 22 mm fixing pattern, multicolour diagnostics and compatibility with ST-series actuators make the ST GD210N2 a flexible choice for new machinery and safety-system upgrades.

Typical Applications

• Industrial machine guard doors and access panels.
• Safety interlocking systems.
• Packaging and processing machinery.
• Automated production and assembly equipment.
• Robot cells and automated manufacturing systems.
• Food and pharmaceutical production machinery.