Why Choose the Pizzato NG 2D1D411Z-F31 Safety Switch with Lock?
The Pizzato NG 2D1D411Z-F31 is an advanced RFID safety switch with guard locking and integrated control devices designed for secure monitoring of protective guards, doors and access points on industrial machinery. Part of the Pizzato NG series, it combines coded electronic actuator detection, robust mechanical guard locking and local operator controls within a single industrial safety device.
The NG series uses RFID technology to monitor the presence of the actuator and electronic safety outputs to communicate the safe condition of the guard to a machine safety controller. The NG 2D1D411Z-F31 uses the D working principle, with the actuator locked when the locking electromagnet is de-energised, making it suitable for applications where a guard must remain secured until hazardous machine conditions have ended.
This configuration is supplied with the VN NG-F31 high-level coded RFID actuator and incorporates integrated operator control functionality directly on the switch assembly. The NG platform provides a maximum actuator holding force of 9,750 N, while its metal construction and flexible head orientation make it well suited to demanding industrial machine guarding installations.
Key Advantages
- Combines RFID guard monitoring, guard locking and integrated operator controls within one device.
- High-level coded RFID actuator helps protect against unauthorised actuator substitution.
- 9,750 N maximum actuator holding force provides secure locking of protective guards.
- De-energised locking principle supports machinery where access must remain restricted during hazardous conditions.
- Electronic safety outputs provide straightforward integration with modern safety controllers.
- Separate status signalling allows the control system to monitor guard and locking conditions.
- Robust construction is designed for demanding industrial automation environments.
Key Features
- Pizzato NG series safety switch with lock and integrated control devices.
- Electronic RFID actuator detection.
- VN NG-F31 high-level coded RFID actuator supplied with the switch.
- D working principle with actuator locked when the electromagnet is de-energised.
- 2 safety inputs IS1–IS2.
- 2 safety outputs OS1–OS2.
- Dedicated signalling for actuator and locking status.
- Integrated operator control functionality.
- 9,750 N maximum holding force.
- Electronic status indication for easier machine diagnostics.
- Metal-bodied NG series construction.
- Orientable operating head for flexible installation.
- Designed for connection to industrial machine safety control systems.
Reliable Guard Monitoring and Operator Control for Industrial Machinery
RFID safety switches with guard locking allow a machine safety system to verify that a protective guard is correctly positioned and securely locked before hazardous machine operation is permitted. The Pizzato NG series combines coded RFID detection with electronic safety outputs and mechanical locking, providing a comprehensive solution for machine access monitoring.
By integrating operator control devices into the safety switch assembly, the NG 2D1D411Z-F31 can also reduce the need for separate control stations around guarded access points. This combination is particularly useful on automated machinery where guard status, locking status and local operator commands need to be incorporated into the machine control architecture.
Typical Applications
- Machine guard doors and protective access panels.
- Automated production and assembly machinery.
- Robotic cells and safeguarded manufacturing areas.
- Packaging and processing equipment.
- Conveyor and material handling systems.
- Machine tools and automated manufacturing equipment.
- Industrial machinery requiring secure guard locking and local operator controls.
