Why Choose the Pizzato NG 2D1D412V-F30 Safety Switch with Lock?
The Pizzato NG 2D1D412V-F30 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 safety monitoring, a robust locking mechanism and three operator-control devices within a durable metal housing.
The switch uses Pizzato's D working method, in which the actuator is locked with the solenoid de-energised. Its two OS1-OS2 safety outputs use activation mode 1 and become 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 2D1D412V-F30 is supplied complete with the VN NG-F30 universal actuator with low coding level. Its integrated controls comprise a white 1NO + 1NC pushbutton, a blue 1NC + 1NO pushbutton and a red turn-to-release emergency stop button with 2NC contacts, providing machine builders with guard locking, safety monitoring and local operator functions in a single assembly.
Key Advantages
- Combines guard monitoring, guard locking and three integrated control devices in one assembly.
- Supplied complete with a VN NG-F30 universal actuator.
- D working method keeps the actuator locked with the solenoid de-energised.
- Two safety inputs and two OS1-OS2 safety outputs support integration into safety-related control systems.
- Separate signalling outputs indicate actuator-inserted and actuator-locked status.
- Integrated red emergency stop button with 2NC contacts provides an additional local safety control.
- Robust metal housing with three M20 × 1.5 threaded conduit entries.
- 9750 N locking force provides strong guard retention for demanding industrial applications.
Key Features
- Pizzato NG series safety switch with lock and integrated control devices.
- VN NG-F30 universal actuator with low coding level included.
- D working method with actuator locked by de-energised solenoid.
- 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 solenoid activation.
- I3 input for actuator programming / reset.
- Position 1: white pushbutton, 1NO + 1NC.
- Position 2: blue pushbutton, 1NC + 1NO.
- Position 3: red emergency stop button, turn to release, 2NC.
- IP65 protection according to EN 60529.
- Rotating head and metal housing for flexible industrial installation.
Integrated Guard Locking and Operator Safety 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 electronic guard monitoring with electromechanical locking, allowing both the position and locking state of a machine guard to be incorporated into the safety-related control system.
The NG 2D1D412V-F30 adds three integrated operator devices directly to the guard-locking assembly. The white and blue pushbuttons can provide local machine-control functions, while the red turn-to-release emergency stop button provides 2NC contacts for an emergency-stop circuit. Dedicated O3 and O4 outputs separately signal actuator insertion and locking status for machine diagnostics and control.
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 emergency-stop functionality.
- Machine guarding requiring integrated operator controls and guard locking.
