NG 2D1D411S Pizzato NG series safety switch with lock and integrated control devices

Why Choose the Pizzato NG 2D1D411S Safety Switch with Lock and Integrated Control Devices?

The Pizzato NG 2D1D411S is an advanced NG series RFID safety switch with solenoid guard locking and integrated control devices designed for monitoring and controlling access to hazardous areas of industrial machinery. It combines contactless RFID actuator detection, electronic safety monitoring, high-strength mechanical guard locking and local operator controls within a robust metal-bodied safety device.

The NG 2D1D411S uses the D working method, meaning a compatible actuator remains locked when the solenoid is de-energised. Its safety architecture provides dual safety inputs and outputs for integration with machine safety systems, while dedicated signalling functions allow the control system to monitor actuator insertion and locking status.

This NG 2D1D411S base configuration is supplied without an actuator, allowing a compatible Pizzato NG actuator to be selected separately according to the required coding level and installation. The NG series provides an actuator holding force of up to 9750 N, a durable metal housing, three M20 conduit entries and integrated control-device options for convenient operation directly at the guarded access point.

Key Advantages

• Combines RFID safety monitoring, guard locking and integrated operator controls in one device.
• Power-to-unlock operation retains a compatible actuator when the solenoid is de-energised.
• High actuator holding force of up to 9750 N.
• Dual electronic safety outputs support integration with modern machine safety systems.
• Dedicated signalling functions provide actuator and locking status information.
• Integrated control devices provide local operator functionality at the guarded access point.
• Supplied without actuator, allowing the appropriate NG actuator coding level to be selected separately.
• Robust metal construction and flexible NG series architecture suit demanding industrial machinery.

Key Features

• Pizzato NG series RFID safety switch with guard locking.
• Contactless RFID actuator detection.
• Integrated solenoid-operated locking mechanism.
• D working method: actuator locked with solenoid de-energised.
• Integrated control devices for local machine operation.
• 2 safety inputs IS1-IS2.
• 2 safety outputs OS1-OS2.
• Signalling outputs for actuator and locking status.
• High-strength guard locking with up to 9750 N actuator holding force.
• Metal housing for industrial applications.
• Three M20 threaded conduit entries.
• NG series supports high-performance machine safety architectures.
• Compatible with separately selected Pizzato NG actuators.

Integrated RFID Guard Locking and Operator Control

Guard-locking safety switches are used where opening a machine guard before hazardous movement or processes have stopped could expose personnel to risk. The Pizzato NG 2D1D411S combines contactless RFID actuator detection with mechanical guard locking, allowing the machine safety system to monitor the guarded access point and control when entry can safely be permitted.

The integrated control-device configuration allows local operator functions to be incorporated directly into the safety-switch assembly, helping reduce the number of separate components required around a machine guard. The base NG 2D1D411S is supplied without an actuator, providing flexibility to select a compatible NG actuator according to the required coding and mechanical installation.

Typical Applications

• Machine guard doors and access panels.
• Robotic cells and automated manufacturing systems.
• Packaging and processing machinery.
• Automated production and assembly lines.
• Machining centres and industrial machine tools.
• Conveyor and material handling equipment.
• Guarded access points requiring integrated operator controls.
• Industrial machinery requiring guard locking until safe conditions are reached.