Why Choose the Pizzato NX P42AZ1SPK RFID Safety Switch?
The Pizzato NX P42AZ1SPK is a compact and robust RFID safety switch with guard locking designed for monitoring movable guards, doors and access points on industrial machinery. Part of the Pizzato NX Series, it combines contactless RFID actuator detection with an integrated locking mechanism to provide reliable guard monitoring and controlled access in machine safety applications.
The NX Series is designed for applications where a hazardous condition may remain after a machine stop command, such as machinery with rotating components, mechanical inertia, high temperatures or pressure. The bistable guard-locking principle provides secure actuator retention, while integrated status indication allows machine operators and maintenance personnel to identify switch operating conditions quickly.
The NX P42AZ1SPK provides a maximum locked-actuator holding force of 6000 N and uses an M12 connector for straightforward electrical integration. Its compact cuboid housing, auxiliary release and IP67 protection make it well suited to demanding industrial automation and machine-building environments.
Key Advantages
- Compact RFID safety switch with integrated guard locking.
- Contactless RFID technology provides reliable guard-position detection.
- 6000 N maximum locked-actuator holding force for secure guard retention.
- Bistable guard-locking principle for industrial safety applications.
- IP67 protection for reliable operation in dusty and wet industrial environments.
- Integrated M12 connector simplifies machine wiring and installation.
- Built-in status indication assists machine operation and diagnostics.
- Integrated auxiliary release supports servicing and controlled access procedures.
Key Features
- Pizzato NX Series RFID safety switch with lock.
- Contactless RFID actuator detection technology.
- Bistable guard locking.
- 6000 N maximum guard-locking force.
- Integrated M12 electrical connection.
- Built-in status indication.
- Integrated auxiliary release.
- Compact cuboid housing for space-restricted machine installations.
- IP67 ingress protection.
- Designed for industrial machine guard monitoring and access control.
Reliable Guard Locking for Industrial Machinery
RFID safety switches with guard locking combine electronic actuator detection with mechanical guard retention. This allows the safety control system to monitor the position of a machine guard while preventing access when hazardous machine conditions remain. Contactless RFID detection also avoids the mechanical contact wear associated with conventional tongue-operated position sensing.
The Pizzato NX Series is particularly suitable for compact machinery where installation space is restricted. The NXP42AZ1SPK combines a strong locking mechanism, RFID-based detection, status indication and robust environmental protection in a compact safety device suitable for integration into modern industrial automation systems.
Typical Applications
- Machine guard and access-door interlocking.
- Robotic cells and automated manufacturing systems.
- Packaging and processing machinery.
- Assembly and production equipment.
- Conveyors and material handling systems.
- Machinery with hazardous mechanical run-down or inertia.
- Industrial equipment requiring controlled access to hazardous areas.
