Why Choose the Pizzato NG 2D1D417V-F31 Safety Switch with Lock?
The Pizzato NG 2D1D417V-F31 is an NG series safety switch with guard locking and an integrated control device, designed for monitoring and securing movable guards, doors and access points on industrial machinery. It combines electronic safety monitoring, robust guard locking and local operator-control functionality within a durable metal housing.
This configuration uses Pizzato's D working principle, in which the actuator remains locked while the electromagnet is de-energised. Two IS1-IS2 safety inputs and two OS1-OS2 safety outputs support integration into safety-related machine controls, while dedicated O3 and O4 signalling outputs independently indicate actuator-inserted and actuator-locked status.
The NG 2D1D417V-F31 is supplied complete with the VN NG-F31 high-coding-level actuator. Its high coding level supports applications requiring enhanced protection against actuator substitution, while the locking mechanism provides a substantial 9750 N holding force for demanding industrial guard-retention applications.
Key Advantages
- Combines guard monitoring, guard locking and integrated operator-control functionality in one assembly.
- Supplied complete with a VN NG-F31 high-coding-level actuator.
- D working principle keeps the actuator locked while the electromagnet is de-energised.
- Provides a substantial 9750 N holding force for robust industrial guard retention.
- Two safety inputs and two OS1-OS2 safety outputs support integration into safety-related control systems.
- Separate O3 and O4 outputs provide actuator-inserted and actuator-locked status signalling.
- Auxiliary release provides a means of manually releasing the locking mechanism when required.
- Metal housing, rotating head and three threaded cable entries support robust and flexible machine installation.
Key Features
- Pizzato NG series safety switch with lock and integrated control device.
- VN NG-F31 high-coding-level actuator included.
- 9750 N holding force.
- D working principle with actuator locked when the electromagnet is de-energised.
- Two safety inputs: IS1-IS2.
- Two 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 / reset.
- Safety-output activation mode 1: outputs active with actuator inserted and locked.
- One-device cover configuration.
- Auxiliary release: provided.
- Metal housing with three M20 × 1.5 threaded cable entries.
- IP65 protection according to EN 60529.
High-Coding-Level Guard Monitoring and Safety Locking
Safety switches with guard locking are used where access to hazardous machinery must remain restricted until moving components, stored energy or other hazards have reached the required safe condition. The Pizzato NG platform combines electronic guard monitoring with electromechanical locking, enabling both guard position and locking status to form part of the machine's safety-related control system.
The NG 2D1D417V-F31 provides dedicated safety and status interfaces for machine integration. Its OS1-OS2 safety outputs are active when the actuator is inserted and locked, while the O3 and O4 signalling outputs separately communicate actuator insertion and locking status. The VN NG-F31 actuator provides a high coding level, making this version particularly suitable where enhanced resistance to actuator substitution is required.
Typical Applications
- Industrial machine guard doors and access gates.
- Robotic cells and safeguarded automation areas.
- Automated manufacturing and assembly machinery.
- Packaging and processing equipment.
- Material handling and conveyor systems.
- Machine tools and automated production equipment.
- Machinery with hazards that remain after a stop command.
- Applications requiring high-coding-level guard monitoring and high-force guard locking.
