Why Choose the Pizzato NG2D1D311F-F30 Safety Switch with Lock?
The Pizzato NG2D1D311F-F30 is an advanced NG series RFID safety switch with guard locking and integrated control devices, designed for monitoring and locking movable guards, doors and access points on industrial machinery. It combines electronic safety monitoring, a high-strength locking mechanism and operator controls within a robust metal housing, reducing the number of separate components required around a guarded machine access point.
This model uses the D working method, meaning the actuator remains locked when the solenoid is de-energised. It incorporates two safety inputs, two safety outputs and dedicated signalling outputs for actuator-inserted and actuator-locked status. The safety outputs operate in mode 1, becoming active when the actuator is both inserted and locked.
The NG2D1D311F-F30 is supplied complete with the VN NG-F30 universal actuator with low coding level. Its integrated control station provides a green 1NO+1NC pushbutton and a red 1NO+1NC pushbutton, while the rotating head and metal enclosure with three M20 × 1.5 threaded cable entries support flexible installation on industrial machinery.
Key Advantages
- Combines safety guard monitoring, guard locking and operator controls in one industrial device.
- D working method keeps the actuator locked with the solenoid de-energised.
- Integrated green and red 1NO+1NC pushbuttons reduce the need for separate control stations.
- Two safety inputs and two safety outputs support integration into machine safety control systems.
- Dedicated outputs provide actuator inserted and actuator locked status.
- Robust metal housing with rotating head provides installation flexibility for industrial guards.
Key Features
- Pizzato NG series safety switch with lock.
- Electronic safety monitoring using RFID technology.
- Integrated control devices on a two-device cover.
- Position 1: green pushbutton, 1NO+1NC.
- Position 2: red pushbutton, 1NO+1NC.
- D working method: actuator locked with de-energised solenoid.
- 2 safety inputs IS1-IS2.
- 2 safety outputs OS1-OS2.
- Signalling output O3 for actuator inserted.
- Signalling output O4 for actuator locked.
- Solenoid activation inputs I4 or IE1-IE2.
- Reset input I3.
- Rotating head for flexible actuator approach.
- Supplied with VN NG-F30 low-coding-level universal actuator.
Reliable Guard Locking and Safety Monitoring
The Pizzato NG series combines RFID-based actuator detection with an electrically controlled locking mechanism to monitor both the position and locked state of a machine guard. On the NG2D1D311F-F30, the safety outputs become active when the actuator has been inserted and securely locked, enabling the machine safety system to verify the required guard condition before hazardous operation is permitted.
The de-energise-to-lock operating principle is particularly useful where the guard needs to remain mechanically locked in the absence of solenoid power. Integrated green and red pushbuttons additionally allow machine control functions to be positioned directly alongside the guarded access point, creating a compact and practical operator interface.
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 local operator controls.
