NG 2D7D412V-F31 Pizzato NG series safety switch with lock and integrated control devices, with actuator

Why Choose the Pizzato NG 2D7D412V-F31 Safety Switch with Lock?

The Pizzato NG 2D7D412V-F31 is a robust RFID safety switch with guard locking and integrated control devices designed for monitoring and controlling access to hazardous areas in industrial machinery. As part of the Pizzato NG series, it combines high-level coded actuator detection, solenoid-operated guard locking and machine control functions in a durable metal housing.

This model incorporates three integrated control devices: a white pushbutton with 1NO+1NC contacts, a blue pushbutton with 1NO+1NC contacts and a red emergency stop button with 2NC contacts. The combination allows local machine commands and emergency stopping functions to be integrated directly into the safety switch assembly.

The NG 2D7D412V-F31 uses D working principle, keeping the actuator locked when the solenoid is de-energised. It is supplied with the VN NG-F31 high-level coded actuator, features a rotating head with escape release button and provides a maximum actuator holding force of 9750 N for demanding industrial guard-locking applications.

Key Advantages

• Integrated RFID safety monitoring and solenoid guard locking.
• High-level coded VN NG-F31 actuator helps reduce the possibility of safety-system bypassing.
• 9750 N maximum holding force for secure guard locking.
• Three integrated control devices reduce the need for separate operator control stations.
• De-energised-to-lock operating principle suitable for applications where the guard must remain locked if power to the solenoid is removed.
• Rotating head with escape release pushbutton provides additional access safety functionality.
• Metal enclosure with three M20 × 1.5 threaded conduit entries.

Key Features

• Pizzato NG series RFID safety switch with guard lock.
• VN NG-F31 high-level coded actuator supplied with the switch.
• IP65 protection according to EN 60529.
• White pushbutton with 1NO+1NC contacts.
• Blue pushbutton with 1NO+1NC contacts.
• Red emergency stop button, turn-to-release, with 2NC contacts.
• 2 safety inputs IS1-IS2 and 2 safety outputs OS1-OS2.
• Signalling outputs for actuator inserted and actuator locked status.
• Safety outputs active when the actuator is inserted and locked.
• Rotating head with escape pushbutton.
• Metal housing with three threaded M20 × 1.5 cable entries.
• Supplied without connector.

Integrated Guard Locking and Machine Control

The Pizzato NG series combines RFID-based actuator recognition with controlled guard locking to help ensure that machine access points remain secured while hazardous movement is present. The high-level coded actuator provides individual actuator recognition, while the electronic safety outputs allow straightforward integration with suitable safety controllers and machine control systems.

On the NG 2D7D412V-F31, integrated pushbuttons and an emergency stop device bring operating and safety commands together in one assembly. This can simplify panel design, reduce the number of separately mounted operator devices and provide convenient local machine control at guarded access points.

Typical Applications

• Machine safety doors and interlocked access guards.
• Robotic cells and automated production systems.
• Packaging and processing machinery.
• Material handling and conveyor installations.
• Industrial assembly and manufacturing equipment.
• Machines requiring local start, control and emergency stop functions at a guarded access point.