Why Choose the Pizzato NG 2D7D415D-F31 Safety Switch with Lock?
The Pizzato NG 2D7D415D-F31 is an NG series safety switch with guard locking and integrated control devices, supplied complete with a high-level coded actuator. Designed for safety-related monitoring of movable machine guards and access doors, it combines electronic actuator detection, high-strength guard retention and local operator controls in a robust metal housing.
This configuration uses principle D operation, meaning the actuator is locked when the solenoid is de-energised. Its electronic architecture provides two safety inputs IS1–IS2, two safety outputs OS1–OS2 and dedicated signalling outputs for actuator-inserted and actuator-locked status, allowing detailed supervision by the machine safety system.
The NG 2D7D415D-F31 incorporates three control devices: a white pushbutton with 1NO + 1NC contacts, a black pushbutton with 1NO + 1NC contacts and a red turn-to-release emergency pushbutton with 2NC contacts. It is supplied with the VN NG-F31 high-level coded actuator and provides a substantial 9750 N guard-locking force.
Key Advantages
- Combines guard monitoring, guard locking and three integrated control devices in one assembly.
- High 9750 N locking force provides robust mechanical guard retention.
- Supplied with the VN NG-F31 high-level coded actuator.
- Principle D operation locks the actuator when the solenoid is de-energised.
- Integrated red emergency pushbutton with 2NC contacts supports local emergency control.
- Separate white and black 1NO + 1NC pushbuttons provide additional operator functions.
- Two safety inputs and two safety outputs support electronic safety-system integration.
- Rotating head with escape pushbutton supports personnel egress from guarded machine areas.
Key Features
- Pizzato NG series safety switch with lock.
- Integrated 3-device control configuration.
- Position 1: white pushbutton, 1NO + 1NC.
- Position 2: black pushbutton, 1NO + 1NC.
- Position 3: red emergency pushbutton, turn to release, 2NC.
- Supplied with VN NG-F31 high-level coded actuator.
- 9750 N guard-locking force.
- 2 safety inputs IS1–IS2.
- 2 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 / reset.
- Rotating head with escape pushbutton.
Reliable Guard Locking and Integrated Machine Control
The Pizzato NG 2D7D415D-F31 is designed for machinery where a protective guard must remain secured until hazardous conditions have ended. Its 9750 N locking force provides substantial mechanical retention, while the coded actuator and electronic safety architecture allow the control system to supervise both actuator presence and locking status.
The three integrated control devices place machine-control and emergency functionality directly at the protected access point. Together with the escape pushbutton, auxiliary release, separate status outputs and Mode 1 safety-output activation, the NG 2D7D415D-F31 provides a comprehensive guard-management solution for sophisticated automated machinery.
Typical Applications
- Robotic cells and automated production areas.
- Machine guard doors and safety access gates.
- Packaging and processing machinery.
- Automated assembly and manufacturing equipment.
- Machine tools and machining centres.
- Conveyor and material handling installations.
- Guarded machinery requiring local controls and emergency functionality.
