NG 2D6D416H-F31 Pizzato NG series safety switch with lock and integrated control devices, with actuator

Why Choose the Pizzato NG 2D6D416H-F31 Safety Switch?

The Pizzato NG 2D6D416H-F31 is an advanced RFID safety switch with guard locking, integrated control devices and supplied actuator, designed for secure monitoring and locking of movable guards, access doors and protective panels on industrial machinery. Part of the Pizzato NG series, it combines electronically coded actuator recognition, high-strength mechanical locking and local operator functions within a robust industrial assembly.

The integrated control-device configuration enables multiple machine-control functions to be positioned directly at the guarded access point. This provides machine builders with a compact combined safety and operator interface, helping reduce the requirement for separate control stations while supporting connection to modern safety PLCs and machine-control systems.

The NG 2D6D416H-F31 uses the D working method, meaning the actuator remains locked while the electromagnet is de-energised. It is supplied complete with the VN NG-F31 high coding level RFID actuator, providing individually coded recognition for enhanced resistance to actuator substitution. The NG locking mechanism provides a maximum actuator holding force of 9750 N, making the switch suitable for demanding industrial guard-locking applications.

Key Advantages

• Combines RFID guard monitoring, mechanical guard locking and integrated operator controls in one assembly.
• Supplied with VN NG-F31 high coding level actuator for enhanced protection against guard-system bypassing.
• Multiple integrated control-device positions provide a comprehensive local machine interface.
• Maximum actuator holding force of 9750 N for demanding machine guarding applications.
• D working method keeps the actuator locked while the electromagnet is de-energised.
• Electronic safety architecture supports integration with modern safety PLCs and controllers.
• RFID technology provides dependable electronic actuator recognition without conventional mechanical position sensing.
• Robust metal construction is designed for industrial machinery and automated production equipment.

Key Features

• Pizzato NG series RFID safety switch with guard locking.
• Integrated control devices for local machine operation.
• Electronic actuator recognition using RFID technology.
• VN NG-F31 high coding level actuator included.
• 9750 N maximum actuator holding force.
• 2 safety inputs IS1-IS2.
• 2 electronic safety outputs OS1-OS2.
• O3 signalling output for actuator inserted status.
• O4 signalling output for actuator locked status.
• I4 or IE1-IE2 inputs for electromagnet activation.
• I3 input for actuator programming and reset.
• Mode 1: safety outputs active with actuator inserted and locked.
• D working method with actuator locked when the electromagnet is de-energised.
• Rotating head with key-operated auxiliary release and escape pushbutton.
• Metal housing with three M20 × 1.5 threaded conduit entries.
• Standard configuration supplied without connector.

Integrated Guard Locking and Operator Control

Safety switches with guard locking are used where access to hazardous machine areas must remain prevented until dangerous movement or processes have stopped. The Pizzato NG series combines digitally coded RFID actuator recognition with high-strength mechanical locking, allowing the safety control system to verify that a guard is correctly positioned and securely locked before hazardous machine operation is permitted.

The NG 2D6D416H-F31 also incorporates operator control devices into the guard-locking assembly, creating a compact solution for complex guarded machinery. Electronic safety outputs, dedicated status signalling, auxiliary and escape release functions and the high coding level F31 actuator make it particularly suitable for automated production systems requiring dependable guard monitoring and functional safety integration.

Typical Applications

• Industrial machine guard doors and access points.
• Robotic cells and automated production systems.
• Guarded areas requiring emergency escape functionality.
• Packaging and processing machinery.
• Conveyor and material handling systems.
• CNC machines and machine-tool guarding.
• Automated assembly and manufacturing lines.
• OEM machinery requiring high-coded RFID guard locking and integrated controls.