Why Choose the Pizzato NS D3AZ1SMK-F41 Safety Locking Switch?
The Pizzato NS D3AZ1SMK-F41 is a high-performance RFID safety locking switch designed for reliable monitoring and locking of machine guards in industrial automation and safety applications. As part of the advanced Pizzato NS series safety switch range, it combines contactless RFID actuator detection with secure guard locking to provide dependable protection where hazardous conditions may remain after machine shutdown.
The NS series uses electronically coded RFID actuator technology to provide a high level of protection against actuator tampering. The device is intended for safety doors, protective guards and access points where operators must be prevented from entering hazardous areas until safe conditions have been achieved.
The NS D3AZ1SMK-F41 is supplied with a VN NS-F41 high coding level actuator and uses a de-energised solenoid locking principle. It features a technopolymer housing, M12 connection and integrated safety functions for straightforward integration into modern machine safety systems.
Key Advantages
- Advanced RFID safety locking switch for machine guard protection.
- VN NS-F41 high coding level actuator provides secure contactless identification.
- De-energised solenoid locking principle maintains secure guard locking.
- High coding RFID technology reduces the risk of unauthorised bypassing.
- IP67 / IP69K protection suitable for demanding industrial environments.
- Designed for integration with safety relays, safety PLCs and industrial automation systems.
Key Features
- Pizzato NS series RFID safety locking switch.
- NS D3AZ1SMK-F41 model with VN NS-F41 actuator.
- Contactless RFID actuator recognition technology.
- Working method D: locked actuator with de-energised solenoid.
- 2 safety inputs IS1-IS2 and 2 safety outputs OS1-OS2.
- Actuator inserted and actuator locked diagnostic signalling.
- Front screwdriver auxiliary release mechanism.
- M12 12-pole connector connection.
- Suitable for safety applications up to SIL 3 and PL e when correctly integrated.
Reliable Guard Locking for Industrial Safety Systems
Safety locking switches such as the Pizzato NS D3AZ1SMK-F41 help prevent access to hazardous machine areas until safe operating conditions are confirmed. RFID actuator recognition provides dependable guard monitoring, while the locking system keeps the protective door secured during dangerous machine operation.
The NS series is designed for machine builders and automation engineers requiring advanced safety technology, diagnostic feedback and reliable integration into industrial control systems. Its RFID coding and robust construction support modern safety architectures with high performance levels.
Typical Applications
- Machine guard and safety door monitoring.
- Industrial automation equipment.
- Robotic cells and automated production lines.
- Packaging and processing machinery.
- Assembly and manufacturing systems.
- OEM machine safety applications.
