Why Choose the Pizzato NG 2D1D413T-F31 Safety Switch with Lock?
The Pizzato NG 2D1D413T-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 coded actuator monitoring, electronic safety outputs, robust guard locking and three integrated operator pushbuttons within a durable metal housing.
The switch uses Pizzato's D working principle, meaning the actuator is locked while the electromagnet is de-energised. Its two OS1-OS2 safety outputs use activation mode 1 and are active when the actuator is inserted and locked, making the device suitable for machinery where access must remain restricted until the required safe condition has been achieved.
The NG 2D1D413T-F31 is supplied complete with the VN NG-F31 high-coding-level actuator. Its integrated operator controls comprise three 1NO pushbuttons — white in position 1, white in position 2 and blue in position 3 — while the locking system provides a substantial 9750 N holding force for robust industrial guard retention.
Key Advantages
- Combines guard monitoring, guard locking and three integrated control devices 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 industrial guard retention.
- Two safety inputs and two OS1-OS2 safety outputs support integration into safety-related control systems.
- Separate signalling outputs provide actuator-inserted and actuator-locked status.
- Three integrated 1NO operator pushbuttons provide convenient local machine-control functions.
- Metal housing, rotating head and three cable entries provide a robust and flexible installation.
Key Features
- Pizzato NG series safety switch with lock and integrated control devices.
- 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.
- Position 1: white pushbutton, 1NO.
- Position 2: white pushbutton, 1NO.
- Position 3: blue pushbutton, 1NO.
- Auxiliary release provided.
- Metal housing with three M20 × 1.5 threaded cable entries.
Integrated Guard Locking and Operator Control
Safety switches with guard locking are used where access to hazardous machinery must remain restricted until the machine or process has reached the required safe condition. The Pizzato NG series combines coded actuator detection with electronic safety monitoring and a high-force locking mechanism, allowing both guard position and locking status to form part of the machine's safety-related control system.
The NG 2D1D413T-F31 also consolidates local operator functions at the guarded access point. Its three integrated 1NO pushbuttons can be assigned to appropriate machine-control commands, while dedicated O3 and O4 signalling outputs provide separate information about actuator insertion and locking status for control and diagnostic purposes.
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.
- Production cells requiring local operator pushbutton controls.
- Applications requiring high-coding-level guard monitoring and robust guard locking.
