Why Choose the Pizzato NXP52AZ1SMK RFID Safety Switch?
The Pizzato NXP52AZ1SMK is a compact and advanced RFID safety switch with guard locking designed for secure monitoring of machine guards, safety doors and protective covers in industrial automation systems. As part of the high-performance Pizzato NX Series RFID safety switches, it combines coded RFID actuator recognition with bistable solenoid locking technology to provide dependable machine safety and access protection.
The NX series is engineered for applications requiring high safety integrity, compact installation dimensions and reliable diagnostic feedback. The NXP52AZ1SMK features reprogrammable actuator recognition, dual-channel safety inputs and outputs, signalling functions and a robust locking mechanism suitable for demanding industrial environments.
With an IP67 / IP69K protection rating, M12 12-pole connector and Mode 1 bistable solenoid operation, the Pizzato NXP52AZ1SMK provides reliable guard locking where hazardous machine access must remain controlled until safe conditions are achieved.
Key Advantages
- Compact RFID safety switch with guard locking for industrial machine protection.
- RFID coded actuator recognition provides secure non-contact identification.
- Bistable solenoid locking system maintains the selected locked or unlocked position efficiently.
- Mode 1 operation activates safety outputs when the actuator is inserted and locked.
- IP67 and IP69K protection suitable for demanding industrial environments.
- Integrated RGB LED illuminated cover provides clear operating status indication.
- Supports advanced safety circuits with dual safety channels and diagnostic outputs.
Key Features
- Pizzato NX Series RFID safety switch with lock.
- Mode 1 bistable solenoid operation with OS1 and OS2 activated when the actuator is inserted and locked.
- Reprogrammable actuator recognition.
- 2 safety inputs IS1–IS2.
- 2 safety outputs OS1–OS2.
- Signalling output O3 for actuator inserted status.
- Signalling output O4 for actuator locked status.
- 2 inputs for solenoid activation IE1–IE2.
- Programming / reset input I3.
- Feedback input EDM I5.
- M12 12-pole connector for electrical connection.
- Front auxiliary release using hexagonal key.
Reliable RFID Machine Safety Control
RFID safety switches such as the Pizzato NX series provide secure machine guard monitoring by using coded electronic identification rather than traditional mechanical contacts. This technology helps prevent manipulation by ensuring only recognised actuators are accepted by the safety device.
The NX series combines a compact housing design with advanced safety electronics, integrated diagnostics and flexible connection options. The bistable locking principle reduces energy consumption by using short electrical impulses to move and maintain the locked or unlocked state.
Typical Applications
- Industrial machine guarding and safety doors.
- Robotic cells and automated production equipment.
- Packaging and assembly machinery.
- Manufacturing systems with hazardous moving components.
- Machine access control and safety interlocking systems.
- OEM machinery and industrial automation installations.
