NG 2D5D411G Pizzato NG series safety switch with lock and integrated control devices

Why Choose the Pizzato NG 2D5D411G Safety Switch with Lock?

The Pizzato NG 2D5D411G is an advanced NG series RFID safety switch with guard locking and integrated control devices designed for monitoring and controlling access to hazardous areas of industrial machinery. It combines electronic guard monitoring, robust mechanical locking and a local operator-control function in one industrial assembly.

This configuration features one green pushbutton with 1NO + 1NC contacts integrated into the cover. The NG platform uses electronic safety inputs and outputs for integration with compatible safety controllers, while separate signalling outputs provide information on actuator insertion and locking status.

The NG 2D5D411G uses Pizzato working principle D, with the actuator locked when the electromagnet is de-energised. Its metal housing incorporates three M20 × 1.5 threaded conduit entries, while the orientable head includes a key-operated auxiliary release. This base version is supplied without an actuator, allowing a compatible NG series actuator to be selected separately.

Key Advantages

• Combines RFID guard monitoring, locking and an integrated control device.
• Integrated green pushbutton with 1NO + 1NC contacts.
• 9,750 N maximum holding force for robust guard retention.
• De-energised-to-lock working principle for controlled machinery access.
• Two electronic safety inputs and two safety outputs for integration with compatible safety systems.
• Dedicated outputs indicate actuator insertion and confirmed locking status.
• Robust metal housing with IP67 / IP69K environmental protection.
• Orientable head with key-operated auxiliary release provides installation flexibility.

Key Features

• Pizzato NG series RFID safety switch with lock.
• Integrated control device: 1 green pushbutton, 1NO + 1NC.
• D working principle: actuator locked with electromagnet de-energised.
• 2 safety inputs: IS1 and IS2.
• 2 safety outputs: OS1 and OS2.
• O3 signalling output: actuator inserted.
• O4 signalling output: actuator locked.
• I4 or IE1-IE2 inputs for electromagnet activation.
• I3 input for actuator programming / reset.
• Mode 1 safety-output activation with actuator inserted and locked.
• Metal housing with three M20 × 1.5 threaded conduit entries.
• Orientable head with key-operated auxiliary release.
• Base NG2D5D411G configuration supplied without actuator.

Reliable Guard Locking with Integrated Machine Control

The Pizzato NG series combines RFID-based actuator detection with mechanical guard locking to monitor protected machinery access points. With the NG 2D5D411G operating in mode 1, the electronic safety outputs are activated when the compatible actuator is inserted and locked, allowing the safety system to monitor the required guard condition.

Integrating a green 1NO + 1NC pushbutton directly into the switch assembly provides a convenient local machine-control function without requiring a completely separate operator station. Together with its metal enclosure, high holding force, status outputs and auxiliary release, this makes the NG 2D5D411G well suited to modern automated machinery and production equipment.

Typical Applications

• Industrial machine guard doors and access gates.
• Robotic cells and automated manufacturing systems.
• Packaging and processing machinery.
• Automated assembly and production lines.
• Machine tools and manufacturing equipment.
• Material handling and conveyor systems.
• OEM machinery requiring guard locking with an integrated local control device.