NX B52AZ1SPK Pizzato NX Series IP67 RFID safety switch

Why Choose the NXB52AZ1SPK

The Pizzato Elettrica NXB52AZ1SPK is an NX series RFID safety switch with lock. This model features bistable solenoid operation in Mode 1, where the safety outputs (OS1 and OS2) are activated when the actuator is inserted and locked. It is designed for robust safety interlocking applications, offering advanced contact and input options for flexible integration in machine safety systems.

With high ingress protection ratings of IP67 (EN 60529) and IP69K (ISO 20653), as well as a secure M12, 8-pole connector for stand-alone connections, the NXB52AZ1SPK is suitable for demanding industrial environments that require tamper-resistant safety locking and reliable status signalling.

Key Benefits

• Advanced RFID safety with locking actuator for high tamper resistance
• IP67/IP69K protection ensures reliable operation in harsh or washdown areas
• Bistable solenoid Mode 1, with dual safety contacts for safety system integration
• M12, 8-pole connector allows fast, secure stand-alone connections
• Additional signalling and control inputs for status and configuration flexibility

Technical Specification

• Manufacturer: Pizzato Elettrica
• Series: NX
• Product type: RFID safety switch with lock
• Device configuration: Mode 1 of bistable solenoid. Activation of OS1 and OS2 with inserted and locked actuator.
• Contacts: 2 safety outputs (OS1, OS2), 1 signalling output (O3), 2 solenoid activation inputs (IE1, IE2), 1 programming/reset input (I3)
• Protection degree: IP67 (EN 60529), IP69K (ISO 20653)
• Connection: M12 connector, 8-pole, for stand-alone connections

Applications

• Interlocking and safe locking of machine guards and access doors in automated production lines
• Environments requiring high tamper resistance and cleanliness (e.g., food processing, packaging, robotics)
• Installations needing fast, robust plug-and-play connection using M12 connectors

Typical Wiring Use

The 2 safety outputs (OS1 and OS2) can be wired directly to safety relays or PLC safety inputs for performance level compliance. Solenoid activation and reset inputs provide enhanced control and diagnostic possibilities in complex machine safety architectures.

Maintenance and Inspection

Maintenance should include periodic inspection of connector integrity, correct actuator movement, and functional checks of all safety and signalling contacts. Replacement or reprogramming may be required if wear or environmental ingress is detected to maintain optimum safety levels.

Trusted By Customers Worldwide

"A reliable RFID safety interlock with robust locking and easy connection, ideal for safeguarding automated machinery." Control Systems Integrator, UK

Safety note: Safety interlock devices must be selected and integrated as part of a validated safety function according to machine risk assessment. Refer to relevant standards and follow the manufacturer’s instructions for correct installation and use.