Why Choose the Pizzato NG 2D6D41BK-F31 Safety Switch with Lock?
The Pizzato NG 2D6D41BK-F31 is an advanced NG series safety switch with guard locking and integrated control devices, designed for monitoring and controlling movable guards, doors and access points on industrial machinery. It combines coded actuator detection, electronic safety monitoring, guard locking and operator control functions in a robust assembly for modern machine safety systems.
This model uses the Pizzato NG working principle D, with the actuator locked when the solenoid is de-energised. It provides two safety inputs and two electronic safety outputs, together with dedicated signalling outputs for actuator insertion and locking status, allowing comprehensive integration with suitable machine safety controllers.
The NG 2D6D41BK-F31 features a metal housing with three M20 × 1.5 threaded cable entries and is supplied complete with the VN NG-F31 high coding level actuator. Its guard-locking mechanism provides a holding force of up to 9750 N, making it suitable for demanding industrial guarding applications.
Key Advantages
- Combines guard monitoring, guard locking and integrated control devices in one assembly.
- 9750 N locking force provides secure retention of machine guards.
- High coding level VN NG-F31 actuator supports enhanced protection against inappropriate actuator substitution.
- Two safety inputs and two electronic safety outputs for integration into machine safety systems.
- Dedicated signalling outputs indicate actuator insertion and locking status.
- Robust metal housing designed for demanding industrial machinery.
- Supplied complete with actuator for straightforward machine installation.
Key Features
- Pizzato NG series safety switch with lock and integrated control devices.
- D working method with actuator locked when the solenoid is de-energised.
- 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.
- Safety outputs active with the actuator inserted and locked.
- VN NG-F31 high coding level actuator supplied.
- Auxiliary release and emergency escape functionality.
Reliable Guard Locking for Industrial Machinery
Safety switches with guard locking help prevent access to hazardous machine areas until predefined safety conditions have been satisfied. The Pizzato NG series combines electronically monitored guard locking with coded actuator detection and safety outputs, allowing the switch to form part of a modern safety-related machine control system.
For the NG 2D6D41BK-F31, the safety outputs operate in activation mode 1 and become active when the actuator is both inserted and locked. Separate signalling outputs provide information about actuator insertion and locking status, while the integrated control-device arrangement helps consolidate safety and operator functions at the guarded access point.
Typical Applications
- Industrial machine safety doors and movable guards.
- Robotic cells and automated production areas.
- Packaging and processing machinery.
- Automated assembly and manufacturing equipment.
- Conveyor and material handling systems.
- Machine tools and guarded production equipment.
- OEM machinery and industrial automation systems.
