NX series RFID safety switch with guard locking, mode 1 bistable electromagnet operation with activation of OS1/OS2 only when actuator is inserted and locked; IP67/IP69K protection, multicolour illuminated cap with RGB LED, and 12-pin M12 connector. Suitable for use in certified safety circuits in demanding industrial environments.
£235.00
The Pizzato NXB52AZ1SMK is an advanced RFID safety switch with guard locking from the Pizzato NX series, designed to provide reliable protection for industrial machinery, automated production systems and safety-critical access points. Featuring high coding RFID actuator recognition and integrated locking technology, it delivers secure machine interlocking with excellent resistance against unauthorised bypass.
The NX series combines compact dimensions with advanced electronic safety technology, making the NXB52AZ1SMK ideal for OEM machine builders and automation engineers requiring dependable guard monitoring and secure access control. Its RFID technology enables non-contact actuator detection while maintaining high safety performance in demanding industrial applications.
With Mode 1 bistable solenoid operation, the NXB52AZ1SMK activates safety outputs OS1 and OS2 when the actuator is correctly inserted and locked. The device features an M12 12-pole connector, RGB LED status indication and IP67 / IP69K protection for reliable operation in harsh industrial environments.
The Pizzato NXB52AZ1SMK improves machine safety by ensuring that protective guards and access doors are correctly detected and locked before hazardous machine operation is permitted. RFID technology provides secure actuator identification while reducing the possibility of safety system manipulation.
The NX series is designed for modern industrial automation systems requiring compact installation, advanced diagnostics and dependable safety performance. The combination of RFID coding, bistable locking technology and robust environmental protection makes the NXB52AZ1SMK suitable for demanding machine safety applications.
| IP Rating | IP67 |
|---|---|
| HS Code | 85369095 |
The NXB52AZ1SMK is used as an RFID safety switch with locking functionality for monitoring and securing machine guards, safety doors and access points.
This device uses RFID coded actuator technology to provide secure non-contact detection and improved resistance against safety system bypass.
The switch provides IP67 and IP69K protection, making it suitable for demanding industrial environments.
The NXB52AZ1SMK uses an M12 12-pole connector for flexible industrial installation.
The device provides two safety outputs, two safety inputs, actuator status signalling and dedicated control inputs for advanced machine safety integration.
Pizzato NX series RFID safety switches provide compact, reliable and tamper-resistant guard locking solutions for modern industrial machinery and automation systems.{ "@context": "https://schema.org/", "@type": "Product", "name": "Pizzato NXB52AZ1SMK NX Series RFID Safety Switch with Lock", "sku": "NXB52AZ1SMK", "mpn": "NXB52AZ1SMK", "brand": { "@type": "Brand", "name": "Pizzato Elettrica" }, "category": "Safety Switches", "description": "Pizzato NXB52AZ1SMK NX series RFID safety switch with locking function designed for industrial machine guarding and safety access monitoring applications.", "additionalProperty": [ { "@type": "PropertyValue", "name": "Technology", "value": "RFID coded actuator detection" }, { "@type": "PropertyValue", "name": "Operating mode", "value": "Mode 1 bistable solenoid" }, { "@type": "PropertyValue", "name": "Protection rating", "value": "IP67 / IP69K" }, { "@type": "PropertyValue", "name": "Connection", "value": "M12 12-pole connector" } ] } { "@context": "https://schema.org", "@type": "FAQPage", "inLanguage": "en-GB", "mainEntity": [ { "@type": "Question", "name": "What is the Pizzato NXB52AZ1SMK used for?", "acceptedAnswer": { "@type": "Answer", "text": "The NXB52AZ1SMK is used as an RFID safety switch with locking functionality for monitoring and securing machine guards, safety doors and access points." } }, { "@type": "Question", "name": "What technology does the NXB52AZ1SMK use?", "acceptedAnswer": { "@type": "Answer", "text": "This device uses RFID coded actuator technology to provide secure non-contact detection and improved resistance against safety system bypass." } }, { "@type": "Question", "name": "What protection rating does the NXB52AZ1SMK provide?", "acceptedAnswer": { "@type": "Answer", "text": "The switch provides IP67 and IP69K protection, making it suitable for demanding industrial environments." } }, { "@type": "Question", "name": "What connection type is used?", "acceptedAnswer": { "@type": "Answer", "text": "The NXB52AZ1SMK uses an M12 12-pole connector for flexible industrial installation." } }, { "@type": "Question", "name": "What safety outputs are available?", "acceptedAnswer": { "@type": "Answer", "text": "The device provides two safety outputs, two safety inputs, actuator status signalling and dedicated control inputs for advanced machine safety integration." } } ] }
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...