Why Choose the Pizzato NG 2D1E411D-F31 Safety Switch?
The Pizzato NG 2D1E411D-F31 is a robust RFID safety switch with guard locking and integrated control devices designed for monitoring and controlling access to hazardous areas of industrial machinery. Part of the Pizzato NG series, it combines coded actuator detection, guard locking and local operator controls within a durable metal housing for demanding machine safety applications.
The NG 2D1E411D-F31 uses working method E, meaning the actuator is locked when the solenoid is energised. Its OS1 and OS2 safety outputs operate according to activation mode 1 and are active when the actuator is inserted and locked. Separate O3 and O4 signalling outputs indicate actuator insertion and locking status, providing useful feedback to compatible machine safety controllers and automation systems.
Supplied complete with the VN NG-F31 high-coding-level actuator, this model provides enhanced protection against inappropriate actuator substitution. The integrated control station incorporates a white pushbutton and black pushbutton, each with 1NO+1NC contacts, together with a red turn-to-release emergency stop button with 2NC contacts. A 9750 N locking force, rotating head and metal housing provide a robust solution for industrial machine guarding.
Key Advantages
- Combines RFID guard monitoring, guard locking and integrated operator controls in one device.
- Supplied complete with a VN NG-F31 high-coding-level actuator.
- 9750 N locking force provides substantial retention of machine guards and safety doors.
- Working method E locks the actuator when the solenoid is energised.
- Activation mode 1 provides active safety outputs when the actuator is inserted and locked.
- Separate signalling outputs indicate actuator inserted and actuator locked conditions.
- Integrated white and black pushbuttons each provide 1NO+1NC contacts for local machine controls.
- Integrated red turn-to-release emergency stop provides 2NC contacts.
- IP65 protection according to EN 60529 supports demanding industrial installations with integrated controls.
Key Features
- Pizzato NG series safety switch with guard locking.
- Electronic guard monitoring using RFID actuator technology.
- VN NG-F31 high-coding-level actuator included.
- 9750 N locking force.
- E working method with actuator locked by an 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 input for actuator programming / reset.
- Activation mode 1, with safety outputs active when the actuator is inserted and locked.
- Integrated white pushbutton with 1NO+1NC contacts.
- Integrated black pushbutton with 1NO+1NC contacts.
- Integrated red emergency stop button, turn to release, with 2NC contacts.
- Rotating head for flexible installation orientation.
- Metal housing with three threaded M20 × 1.5 conduit entries.
- Connection configuration without connector.
Energised-Solenoid Guard Locking with Integrated Controls
The Pizzato NG 2D1E411D-F31 uses an energised-solenoid locking principle, with the actuator retained when the solenoid is energised. Its RFID-based electronic safety architecture monitors the actuator and locking conditions, while activation mode 1 means the OS1 and OS2 safety outputs become active when the actuator is both inserted and locked.
The integrated white and black pushbuttons provide local operator-control functions directly at the guarded access point, while the red emergency stop button provides a readily accessible safety control. Combined with the 9750 N locking force and high-coding-level VN NG-F31 actuator, this makes the switch well suited to automated machinery requiring robust guard retention, coded access monitoring and integrated controls.
Typical Applications
- Industrial machine guards and safety doors.
- Robotic cells and automated production systems.
- Packaging and processing machinery.
- Automated assembly and manufacturing equipment.
- Machine tools and production equipment.
- Guarded access points requiring integrated operator controls.
- Applications requiring local emergency stop functionality.
- Industrial safety and factory automation systems.
