NG 2D6D411G-F31 Pizzato NG series safety switch with lock and integrated control devices, with actuator

Why Choose the Pizzato NG 2D6D411G-F31 Safety Switch?

The Pizzato NG 2D6D411G-F31 is an advanced RFID safety switch with guard locking and integrated control devices 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 detection, guard locking, safety outputs and operator control functionality within a robust metal housing.

This model incorporates one green pushbutton with 1NO+1NC contacts directly into the switch cover, allowing an operator control function to be positioned conveniently at the guarded access point. Its electronic safety architecture provides two safety inputs, two OS1-OS2 safety outputs and separate signalling outputs for actuator inserted and actuator locked status, supporting straightforward integration with modern safety PLCs and machine control systems.

The NG 2D6D411G-F31 uses the D working method, keeping the actuator locked while the solenoid is de-energised. It is supplied complete with the VN NG-F31 high coding level RFID actuator and features a rotating head with key-operated auxiliary release and escape pushbutton. Its metal housing, three M20 × 1.5 threaded conduit entries and IP65 protection rating provide a durable solution for industrial machine guarding.

Key Advantages

• Combines RFID guard monitoring, mechanical locking and integrated operator control in one assembly.
• Supplied with VN NG-F31 high coding level actuator for enhanced protection against guard-system bypassing.
• Integrated green pushbutton with 1NO+1NC contacts reduces the need for a separate operator control device.
• D working method keeps the actuator locked while the solenoid is de-energised.
• Electronic OSSD safety outputs support integration with safety PLCs and controllers.
• Dedicated signalling outputs provide actuator inserted and actuator locked status.
• Key-operated auxiliary release and escape pushbutton provide practical guard-release functionality.
• Robust metal construction is designed for demanding industrial machinery.

Key Features

• Pizzato NG series safety switch with guard locking.
• Integrated green pushbutton, 1NO+1NC.
• Electronic guard recognition using RFID technology.
• VN NG-F31 high coding level actuator included.
• 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 solenoid activation.
• I3 input for actuator programming and reset.
• Mode 1 safety output activation with actuator inserted and locked.
• Rotating head with lock auxiliary release device and escape pushbutton.
• Metal housing with three M20 × 1.5 threaded conduit entries.
• IP65 protection according to EN 60529.
• Standard configuration supplied without connector.

Reliable Guard Locking for Industrial Machinery

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 RFID actuator recognition with mechanical guard locking, allowing the machine safety system to verify that the guard is correctly positioned and locked before hazardous operation is permitted.

The NG 2D6D411G-F31 also incorporates a green 1NO+1NC pushbutton directly into the switch assembly, providing a convenient operator interface alongside the safety function. Its high-coded F31 actuator, dual electronic safety outputs, diagnostic signalling and escape release functionality make it particularly suitable for modern automated machinery and guarded production systems.

Typical Applications

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