Why Choose the Pizzato NG 2D6D412D-F31 Safety Switch?
The Pizzato NG 2D6D412D-F31 is an advanced RFID safety switch with guard locking and two 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, high-strength guard locking, electronic safety outputs and local operator controls within a robust metal housing.
This configuration incorporates one white pushbutton with 1NO+1NC contacts in position 1 and a red emergency pushbutton with rotary release and 2NC contacts in position 2. Integrating these controls directly into the safety switch provides machine builders with a compact operator interface at the guarded access point while retaining comprehensive guard monitoring and locking functionality.
The NG 2D6D412D-F31 uses the D working principle, keeping the actuator locked while the electromagnet is de-energised, and provides a substantial 9750 N locking force. 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, making it particularly suitable for guarded machinery where both controlled access and emergency escape functionality are required.
Key Advantages
- Combines RFID guard monitoring, mechanical guard locking and two operator control devices in one assembly.
- Supplied with VN NG-F31 high coding level actuator for enhanced protection against guard-system bypassing.
- Integrated white 1NO+1NC pushbutton provides a convenient local machine control function.
- Integrated red emergency pushbutton with rotary release and 2NC contacts.
- Provides a substantial 9750 N locking force for demanding machine guarding applications.
- D working principle keeps the actuator locked while the electromagnet is de-energised.
- Electronic OSSD safety outputs support integration with modern safety PLCs and controllers.
- Key-operated auxiliary release and escape pushbutton provide additional guard-release functionality.
Key Features
- Pizzato NG series RFID safety switch with guard locking.
- Two integrated control devices.
- Position 1: white pushbutton, 1NO+1NC.
- Position 2: red emergency pushbutton, rotary release, 2NC.
- VN NG-F31 high coding level actuator included.
- 9750 N locking 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.
- Rotating head with key-operated auxiliary release and escape pushbutton.
- Metal housing with three M20 × 1.5 threaded cable 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 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 2D6D412D-F31 further integrates a white operator pushbutton and red emergency pushbutton into the switch assembly, reducing the need for separate control stations around the guarded access point. Dual electronic safety outputs, dedicated status signalling and the high-coded F31 actuator support integration into sophisticated automated machinery and functional safety systems.
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 integrated guard locking and local operator controls.
