Why Choose the Pizzato NG 2D1D621D-F30 Safety Switch with Lock?
The Pizzato NG 2D1D621D-F30 is an NG series safety switch with guard locking and integrated control devices, designed for monitoring and securing movable guards, doors and access points on industrial machinery. It combines electronic safety monitoring, robust guard locking and three operator-control devices within a durable metal housing.
This configuration uses Pizzato's D working method, in which the actuator is locked while the solenoid is de-energised. It provides two IS1-IS2 safety inputs, two OS1-OS2 safety outputs, an O3 actuator-inserted signalling output and an O4 fault signalling output for integration into machine safety and control systems.
The NG 2D1D621D-F30 is supplied complete with the VN NG-F30 universal actuator with low coding level. Its three-device cover incorporates a white 1NO + 1NC pushbutton, a black 1NO + 1NC pushbutton and a red turn-to-release emergency-stop button with 2NC contacts, providing local operator functionality directly at the guarded access point.
Key Advantages
- Combines guard monitoring, guard locking and three integrated operator controls in one assembly.
- Supplied complete with the VN NG-F30 universal actuator.
- D working method keeps the actuator locked while the solenoid is de-energised.
- Two safety inputs and two OS1-OS2 safety outputs support safety-related machine-control integration.
- Mode 2 safety-output activation makes the safety outputs active when the actuator is inserted.
- Integrated white and black pushbuttons provide convenient local machine-control functions.
- Integrated red turn-to-release emergency-stop button with 2NC contacts provides an additional operator safety function.
- Robust metal housing with a rotating head supports flexible industrial machine installation.
Key Features
- Pizzato NG series safety switch with lock and integrated control devices.
- VN NG-F30 universal actuator included.
- Low actuator coding level.
- D working method: actuator locked with de-energised solenoid.
- Two safety inputs: IS1-IS2.
- Two safety outputs: OS1-OS2.
- O3 signalling output: actuator inserted.
- O4 signalling output: fault.
- I4 or IE1-IE2 inputs for solenoid activation.
- I3 input for actuator programming / reset.
- Mode 2: safety outputs active with actuator inserted.
- Position 1: white pushbutton, 1NO + 1NC.
- Position 2: black pushbutton, 1NO + 1NC.
- Position 3: red emergency-stop button, turn to release, 2NC.
- Metal housing with three M20 × 1.5 threaded conduit entries.
Integrated Guard Locking and Operator Control
The Pizzato NG 2D1D621D-F30 combines guard-position monitoring with electromechanical locking for machinery where access to hazardous areas needs to be controlled. Its D working method keeps the actuator locked while the solenoid is de-energised, while the electronic safety interface allows the switch to form part of a safety-related machine-control architecture.
This configuration uses Mode 2 safety-output activation, so the OS1-OS2 safety outputs become active when the actuator is inserted. The O3 output separately indicates actuator insertion, while O4 provides a fault signal for diagnostics. The integrated white and black pushbuttons and emergency-stop control consolidate frequently required operator functions directly at the guarded access point.
Typical Applications
- Industrial machine guard doors and access gates.
- Robotic cells and safeguarded automation areas.
- Automated manufacturing and assembly machinery.
- Packaging and processing equipment.
- Material handling and conveyor systems.
- Machine tools and automated production equipment.
- Production cells requiring local pushbutton and emergency-stop controls.
- Guarded machinery requiring electronic safety monitoring and electromechanical locking.
