Why Choose the Pizzato NG2D1D412M-F31 Safety Switch with Lock?
The Pizzato NG2D1D412M-F31 is an advanced NG series safety switch with guard locking and integrated control devices, designed for monitoring and securing movable guards, doors and access points on industrial machinery. It combines electronic guard detection, a robust locking mechanism and local operator-control functions in one integrated assembly, helping simplify safety installations around guarded machine access points.
The NG2D1D412M-F31 uses Pizzato's D working method, in which the actuator is locked when the solenoid is de-energised. The NG platform incorporates redundant electronic safety channels and status signalling, allowing compatible safety-related control systems to monitor the condition of the guard and locking mechanism as part of the machine safety circuit.
This configuration is supplied with the VN NG-F31 high-coding-level actuator. Its coded actuator technology, integrated controls, robust metal construction and rotating actuator head make the NG2D1D412M-F31 well suited to automated production machinery, robotic cells, packaging equipment and other applications requiring controlled access to hazardous areas.
Key Advantages
- Combines electronic guard monitoring, guard locking and integrated operator controls in one assembly.
- D working method keeps the actuator locked when the locking solenoid is de-energised.
- Supplied with a VN NG-F31 high-coding-level actuator for enhanced coded guard identification.
- Redundant electronic safety architecture supports integration with compatible machine-safety controllers.
- Guard and locking status information assists with machine sequencing and safety diagnostics.
- Robust metal housing and rotating head provide durability and flexible installation.
Key Features
- Pizzato NG series safety switch with lock.
- Electronic coded actuator detection.
- High-coding-level actuator.
- Integrated control devices for local operator functions.
- D working method: actuator locked with de-energised solenoid.
- Redundant electronic safety architecture.
- Dedicated safety inputs and safety outputs.
- Actuator-presence and guard-lock status monitoring.
- Electronic solenoid-control interface.
- Reset functionality for safety-system integration.
- Rotating actuator head for flexible actuator approach.
- Heavy-duty metal housing.
- Supplied with VN NG-F31 actuator.
- Designed for industrial machine guard monitoring and locking.
Reliable High-Coded Guard Locking and Safety Monitoring
The Pizzato NG series combines electronic coded actuator detection with mechanical guard locking, enabling the machine safety system to monitor a protected access point while retaining the actuator when access must be prevented. This integrated approach is particularly useful on machinery where hazardous movement or processes can continue after a guard-close command and controlled guard release is therefore required.
The de-energised-solenoid locking principle of the NG2D1D412M-F31 allows the actuator to remain mechanically locked without continuously energising the locking solenoid. Its VN NG-F31 high-coding-level actuator provides enhanced coded identification, while the integrated control devices allow local machine commands to be positioned directly at the guarded access point.
Typical Applications
- Machine guard doors and access panels.
- Robotic cells and automated production lines.
- Packaging and processing machinery.
- Machine tools and machining centres.
- Assembly and manufacturing equipment.
- Guarded conveyors and material handling systems.
- Automated machinery requiring high-coded guard locking and local operator controls.
