NS D3AZ1DA10-F40 Pizzato NS series safety locking switch, with actuator

Why Choose the Pizzato NS D3AZ1DA10-F40 Safety Locking Switch?

The Pizzato NS D3AZ1DA10-F40 is an NS series RFID safety locking switch with separate actuator designed for monitoring and securing movable guards, doors and access points on industrial machinery. Its electronic safety architecture combines coded actuator detection with guard locking, providing dependable access protection for automated equipment and machine safety systems.

This model uses the D working method, with the actuator locked when the solenoid is de-energised. In Mode 1, the OS safety outputs are active when the protective guard is locked, while dedicated signalling outputs indicate whether the actuator is inserted and whether it is locked.

The NS D3AZ1DA10-F40 is supplied complete with the VN NS-F40 universal actuator with low coding level. It features a technopolymer housing, front screw auxiliary release, a 10 m PVC cable and high environmental protection up to IP67 and IP69K, making it suitable for demanding industrial installations.

Key Advantages

• Combines RFID guard monitoring and guard locking in one safety device.
• Supplied complete with the VN NS-F40 universal coded actuator.
• Power-to-unlock D working method keeps the actuator locked with the solenoid de-energised.
• Two safety inputs and two safety outputs support integration into modern machine safety systems.
• Dedicated outputs provide actuator-inserted and actuator-locked status information.
• Front screw auxiliary release provides a manual release facility when required.
• Pre-wired 10 m PVC cable supports straightforward machine installation.
• IP67 / IP69K protection supports use in demanding industrial environments.

Key Features

• Pizzato NS series RFID safety locking switch.
• Separate coded actuator design.
• D working method: actuator locked with de-energised solenoid.
• Mode 1: OS safety outputs active with the guard locked.
• 2 safety inputs IS1–IS2.
• 2 safety outputs OS1–OS2.
• O3 signalling output for actuator inserted.
• O4 signalling output for actuator locked.
• 2 solenoid activation inputs IE1–IE2.
• 1 reset input I3.
• Front screw auxiliary release.
• Side cable connection direction.
• No integrated pushbutton devices.
• Supplied with VN NS-F40 universal actuator.

RFID Guard Monitoring with Power-to-Unlock Safety Locking

The Pizzato NS series combines RFID-based actuator recognition with electronically monitored guard locking for machinery where access must remain restricted while hazardous conditions are present. With the D working method, the actuator remains locked while the solenoid is de-energised, making the NS D3AZ1DA10-F40 suitable for applications requiring a power-to-unlock guard-locking principle.

Two IS safety inputs and two OS safety outputs provide the core safety interface, while O3 and O4 separately signal actuator insertion and locking status. Together with the front screw auxiliary release, 2100 N locking force and high IP protection, this configuration provides machine builders with a comprehensive solution for monitored industrial access protection.

Typical Applications

• Industrial machine guard doors and safety gates.
• Robotic cells and automated manufacturing systems.
• Packaging and processing machinery.
• Machine tools and production equipment.
• Automated assembly and manufacturing lines.
• Conveyor and material handling installations.
• Guarded machinery requiring power-to-unlock access control.
• Industrial equipment exposed to demanding environmental conditions.