Why Choose the Pizzato NG2D1D311G-F30 Safety Switch with Lock?
The Pizzato NG2D1D311G-F30 is an advanced NG series RFID safety switch with guard locking and an integrated control device, designed for monitoring and locking movable guards, doors and access points on industrial machinery. It combines electronic safety monitoring, robust guard locking and a local operator pushbutton within a single metal-bodied device.
This model uses Pizzato's D working method, meaning the actuator is locked when the solenoid is de-energised. It provides two safety inputs IS1-IS2, two safety outputs OS1-OS2, dedicated signalling outputs for actuator-inserted and actuator-locked status, solenoid activation inputs and a reset input for integration with industrial machine safety control systems.
The NG2D1D311G-F30 features a single integrated green 1NO+1NC pushbutton and is supplied complete with the VN NG-F30 universal actuator with low coding level. A rotating head, robust metal enclosure, three M20 × 1.5 threaded conduit entries and IP65 protection make it a versatile solution for guarded machinery and automated production equipment.
Key Advantages
- Combines RFID safety monitoring, guard locking and an operator control device in one unit.
- D working method keeps the actuator locked when the solenoid is de-energised.
- Integrated green 1NO+1NC pushbutton reduces the need for a separate local control device.
- Two safety inputs and two safety outputs support integration with machine safety control systems.
- Dedicated signalling outputs indicate actuator inserted and actuator locked conditions.
- Supplied with a VN NG-F30 universal low-coding-level actuator.
Key Features
- Pizzato NG series safety switch with lock.
- RFID-based safety technology.
- Integrated control device with green 1NO+1NC pushbutton.
- Single-device cover configuration.
- D working method: actuator locked with de-energised solenoid.
- 2 safety inputs IS1-IS2.
- 2 safety outputs OS1-OS2.
- O3 signalling output for actuator inserted.
- O4 signalling output for actuator locked.
- I4 or IE1-IE2 inputs for solenoid activation.
- I3 reset input.
- Safety output activation mode 1.
- Rotating head for flexible installation.
- Metal housing with three threaded conduit entries.
- IP65 protection according to EN 60529.
Reliable Guard Locking and Safety Monitoring
The Pizzato NG series combines RFID actuator detection with an electrically controlled locking system to monitor both the presence and locked condition of a machine guard. On the NG2D1D311G-F30, activation mode 1 means the OS1-OS2 safety outputs become active when the actuator is inserted and locked, enabling the associated safety control system to verify the required guard condition.
The de-energised-solenoid locking principle is suitable for machinery where the guard is required to remain locked without continuous solenoid energisation. The integrated green pushbutton additionally places a local operator command directly alongside the guarded access point, helping simplify machine layouts and reduce the number of separately mounted control components.
Typical Applications
- Machine guard doors and access panels.
- Robotic cells and automated production systems.
- Packaging and processing machinery.
- Assembly and manufacturing equipment.
- Machine tools and automated work cells.
- Guarded conveyor and material handling systems.
- Applications requiring guard locking with a local operator pushbutton.
