Why Choose the Pizzato NG 2D1D312D-F30 Safety Switch with Guard Locking?
The Pizzato NG 2D1D312D-F30 is an advanced NG series RFID safety switch with guard locking and integrated control devices, designed for monitoring and locking movable guards on industrial machinery. It combines coded actuator detection, electronic safety outputs, solenoid-controlled guard locking and integrated operator controls in a robust metal-bodied unit.
This model uses the D working method, which keeps the actuator locked when the solenoid is de-energised. Its safety outputs operate in activation mode 1, meaning the OS1 and OS2 outputs become active only when the actuator is both inserted and locked, making the switch suitable for machinery where access must remain prevented until hazardous conditions have stopped.
The NG 2D1D312D-F30 features a white 1NO + 1NC pushbutton together with a red emergency-stop button with 2NC contacts and turn-to-release operation. It has a rotating head, a metal housing with three M20 × 1.5 threaded conduit entries, IP65 protection and is supplied complete with the VN NG-F30 universal actuator with low coding level.
Key Advantages
- RFID-coded guard monitoring for reliable detection of the actuator.
- Guard locking with D working method keeps the actuator locked when the solenoid is de-energised.
- Safety outputs activate only when the actuator is inserted and locked.
- Integrated white 1NO + 1NC pushbutton for local machine control.
- Integrated red emergency-stop button with 2NC contacts.
- Supplied with the VN NG-F30 universal actuator.
- Robust metal housing and rotating head for flexible industrial installation.
Key Features
- Pizzato NG series safety switch.
- RFID-coded guard monitoring with guard locking.
- 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 status.
- O4 signalling output for actuator locked status.
- I4 or IE1–IE2 inputs for solenoid activation.
- I3 reset input.
- White pushbutton, 1NO + 1NC.
- Red emergency-stop button, turn to release, 2NC.
- Rotating head.
- Metal housing with three M20 × 1.5 threaded entries.
- IP65 protection according to EN 60529.
- Supplied with VN NG-F30 low-coding-level universal actuator.
RFID Guard Monitoring with Integrated Emergency Stop
The NG 2D1D312D-F30 uses RFID technology to detect the separate actuator and independently monitor whether it is inserted and locked. In activation mode 1, the two safety outputs become active only when the guard actuator is correctly positioned and securely locked, supporting safety functions on machinery where access must be controlled until hazardous movement or stored energy has ceased.
The integrated operator controls reduce the need for separate devices at the access point. A white 1NO + 1NC pushbutton can be used for a local machine-control function, while the red turn-to-release emergency-stop button provides two normally closed contacts for emergency stopping circuits. The rotating head and three M20 × 1.5 entries further simplify installation on different guard orientations.
Typical Applications
- Machine guard doors requiring monitored locking.
- Robotic cells and automated production systems.
- Packaging and processing machinery.
- Machine tools and manufacturing equipment.
- Conveyor and material handling systems.
- Guarded access points requiring a local emergency-stop control.
- Industrial machinery requiring RFID guard monitoring and operator controls.
