NG 2D1E411R-F31 Pizzato NG series safety switch with lock and integrated control devices, with actuator

Why Choose the Pizzato NG 2D1E411R-F31 Safety Switch?

The Pizzato NG 2D1E411R-F31 is an RFID safety switch with guard locking and integrated control devices designed for protected access points on industrial machinery and automated equipment. Part of the Pizzato NG series, it combines coded actuator detection, electronic safety outputs, guard locking and local operator controls within a robust metal housing.

The NG 2D1E411R-F31 uses working method E, meaning the actuator is locked when the solenoid is energised. Its OS1 and OS2 safety outputs use 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, helping compatible safety controllers and machine-control systems monitor the guarded access point.

Supplied complete with a VN NG-F31 high-coding-level RFID actuator, this configuration provides enhanced protection against inappropriate actuator substitution. The integrated control station incorporates a white pushbutton, a blue pushbutton and a red turn-to-release emergency stop button, while a 19-pin M23 connector, rotating head and three-device cover provide a practical integrated solution for industrial machine guarding.

Key Advantages

• Combines RFID guard monitoring, guard locking and integrated operator controls in one industrial safety device.
• Supplied complete with a VN NG-F31 high-coding-level actuator.
• Working method E locks the actuator when the solenoid is energised.
• Activation mode 1 provides active OS1 and OS2 safety outputs when the actuator is inserted and locked.
• Separate O3 and O4 signalling outputs provide actuator inserted and actuator locked status information.
• Integrated white and blue pushbuttons provide convenient local machine-control functions.
• Integrated red turn-to-release emergency stop provides 2NC contacts.
• 19-pin M23 connector provides a defined connection interface for machine wiring.
• IP65 protection according to EN 60529 supports industrial machine installations.

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.
• 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 contact.
• Integrated blue pushbutton with 1NO contact.
• Integrated red emergency stop button, turn to release, with 2NC contacts.
• Three-device cover configuration.
• Rotating head for flexible installation orientation.
• Metal housing with three threaded M20 × 1.5 conduit entries.
• M23 19-pin connector.
• IP65 protection according to EN 60529.

High-Coding RFID Guard Locking with Integrated Controls

The Pizzato NG 2D1E411R-F31 combines RFID-based actuator detection with energised-solenoid guard locking. Its high-coding-level VN NG-F31 actuator helps reduce the possibility of inappropriate actuator substitution, 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 blue pushbuttons allow local machine-control functions to be positioned directly at the guarded access point, while the red turn-to-release emergency stop provides an additional safety control. The 19-pin M23 connection provides a defined interface for the switch's safety, signalling, locking and integrated control functions, making this configuration well suited to modern automated machinery.

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.