Why Choose the Pizzato NX B52AZ1SPK-F61 RFID Safety Switch?
The Pizzato NX B52AZ1SPK-F61 is a compact RFID safety switch with guard locking from the Pizzato NX Series, engineered for monitoring movable guards and controlling access to hazardous areas of industrial machinery. It combines non-contact RFID actuator recognition with a bistable locking mechanism and electronic safety outputs for modern machine-safety systems.
This configuration is supplied complete with the VN NX-F61 high-level coded RFID actuator. The high coding level provides enhanced protection against inappropriate actuator substitution and manipulation, while reprogrammable actuator recognition allows the associated actuator to be configured according to the manufacturer's procedure.
The NX B52AZ1SPK-F61 operates in Mode 1, activating safety outputs OS1 and OS2 when the actuator is inserted and locked. It provides a maximum guard-locking force of 6000 N, a front hexagonal-key auxiliary release, an 8-pole M12 connector for stand-alone connections, multicolour RGB LED status indication and IP67 / IP69K environmental protection.
Key Advantages
- Combines RFID guard detection and bistable guard locking in one compact safety device.
- Supplied complete with a VN NX-F61 high-level coded actuator.
- 6000 N maximum guard-locking force provides substantial mechanical guard retention.
- Mode 1 operation activates the safety outputs with the actuator inserted and locked.
- High-level RFID coding helps reduce the risk of safety-interlock manipulation.
- Reprogrammable actuator recognition provides flexibility during commissioning and maintenance.
- Dual OS1 and OS2 electronic safety outputs support compatible safety controllers and safety PLCs.
- O3 signalling output provides dedicated actuator-inserted status information.
- Front hexagonal-key auxiliary release allows authorised manual release.
- 8-pole M12 connector provides convenient stand-alone electrical integration.
- Illuminated RGB LED cover provides clear multicolour status indication.
- IP67 / IP69K protection supports demanding industrial environments.
Key Features
- Pizzato NX Series RFID safety switch with lock.
- Non-contact RFID actuator detection.
- VN NX-F61 actuator supplied.
- High-level coded actuator.
- Reprogrammable actuator recognition.
- Mode 1 bistable-solenoid operation.
- OS1 and OS2 active with actuator inserted and locked.
- 6000 N maximum guard-locking force.
- 2 safety outputs: OS1 and OS2.
- 1 signalling output: O3 for actuator-inserted status.
- 2 solenoid activation inputs: IE1 and IE2.
- Programming / reset input: I3.
- Front hexagonal-key auxiliary release.
- 8-pole M12 connector for stand-alone connections.
- Illuminated multicolour RGB LED cover.
- PL e / SIL 3 safety capability.
Reliable High-Coded RFID Guard Locking for Industrial Machinery
The Pizzato NX B52AZ1SPK-F61 provides coded non-contact guard detection together with high-force locking for machinery where hazardous conditions can persist after a stop command. Mode 1 monitors the locked guard condition, with OS1 and OS2 activated when the VN NX-F61 actuator is correctly inserted and locked.
With a maximum locking force of 6000 N, high-level RFID coding and safety capability up to PL e / SIL 3, the NX B52AZ1SPK-F61 is well suited to demanding machine-guarding applications. Its M12 connection, auxiliary release and multicolour LED indication also support efficient installation, commissioning, diagnostics and maintenance.
Typical Applications
- Machine safety doors and movable guards.
- Robotic cells and guarded automation systems.
- Automated manufacturing and assembly machinery.
- Packaging and processing equipment.
- Conveyor and material handling systems.
- Machinery with hazardous run-down or residual movement.
- Industrial applications requiring high-level coded guard interlocking.
