NG 2D5D321C-F31 Pizzato NG series safety switch with lock and integrated control devices, with actuator

Why Choose the Pizzato NG 2D5D321C-F31 Safety Switch?

The Pizzato NG 2D5D321C-F31 is an advanced RFID safety switch with guard locking, integrated control devices and high-level coded actuator, designed for reliable monitoring and locking of movable guards on industrial machinery. As part of the Pizzato NG series, it combines electronically coded guard detection, high-force locking, electronic safety outputs and operator-control functionality within a robust industrial assembly.

This configuration uses the NG series D working principle, meaning the actuator remains locked when the locking electromagnet is de-energised. This power-to-release arrangement is particularly suitable for machinery where the guard should remain securely locked if electrical power to the locking mechanism is removed. Integrated control devices provide local operator functionality directly at the guarded access point.

The NG 2D5D321C-F31 is supplied with a high-level coded F31 actuator and provides a maximum actuator holding force of 9750 N. Its RFID detection technology, electronic safety architecture, robust metal construction and diagnostic status indication make it suitable for demanding automated machinery, robotic systems and industrial production equipment.

Key Advantages

• Combines RFID guard monitoring, guard locking and integrated operator controls within one device.
• Supplied with high-level coded F31 actuator for enhanced resistance to interlock manipulation.
• 9750 N maximum actuator holding force supports secure retention of industrial machine guards.
• Power-to-release D working principle keeps the actuator locked when the electromagnet is de-energised.
• Electronic safety outputs simplify integration with modern safety controllers and automation systems.
• Integrated diagnostics and status signalling assist commissioning, maintenance and fault finding.

Key Features

• Pizzato NG series RFID safety locking switch.
• Integrated operator-control devices.
• High-level coded F31 actuator included.
• Working principle D, actuator locked with de-energised electromagnet.
• 24 V DC electronic safety system.
• 9750 N maximum actuator holding force.
• Dual safe inputs for integration into machine safety circuits.
• Dual electronic safety outputs for safety-controller connection.
• Dedicated signalling for actuator and locking status.
• RFID coded actuator recognition for increased anti-tampering protection.
• Integrated LED status indication for diagnostics.
• Robust metal housing with orientable head.

Reliable Guard Monitoring for Industrial Machinery

RFID safety locking switches such as the Pizzato NG series are designed for applications where access to hazardous machinery must be monitored and the associated guard physically retained until entry is safe. Electronically coded actuator recognition helps prevent manipulation of the safety interlock while providing dependable guard-position information to the machine safety system.

The NG 2D5D321C-F31 combines high-level coded detection with power-to-release locking and integrated operator controls. Its electronic safety outputs and dedicated status signalling allow straightforward integration with modern safety controllers, while the high holding force helps maintain secure guard retention on demanding automated equipment.

Typical Applications

• Industrial machine guard doors and access panels.
• Robotic cells and automated production equipment.
• Packaging and processing machinery.
• Automated manufacturing and assembly lines.
• CNC machines and industrial machine tools.
• Conveyor and material handling systems.
• Machinery requiring power-to-release guard locking and local operator controls.