NX series RFID safety switch with lock. Bistable solenoid in Mode 1: safety outputs active with inserted and locked actuator. 2 safety inputs, 2 solenoid activation inputs, 1 programming/reset input, and 4 outputs. Rated IP67/IP69K. M12 12-pole connection. Certified by cULus, TÜV SÜD, ECOLAB, EAC, EU and UKCA.
£235.00
The Pizzato NXB42AZ1SMK 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 access points. Featuring high coding RFID actuator recognition and an integrated locking mechanism, it delivers secure machine interlocking with excellent resistance against tampering.
The NX series combines compact dimensions with advanced electronic safety technology, making the NXB42AZ1SMK suitable for machine builders and automation engineers requiring dependable guard monitoring and secure access control. Its RFID technology provides non-contact actuator detection while maintaining reliable safety performance in demanding industrial environments.
With bistable solenoid operation Mode 1, the NXB42AZ1SMK activates the safety outputs when the actuator is inserted and locked. The device includes a 12-pole M12 connector, multiple safety and signalling channels, and protection ratings up to IP67 and IP69K for industrial applications requiring robust safety solutions.
The Pizzato NXB42AZ1SMK 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 and helps prevent unauthorised access to dangerous machine areas.
Designed for industrial automation and OEM machinery applications, the NX series provides compact installation, advanced diagnostics and dependable safety performance. The combination of RFID coding, locking capability and environmental protection makes this switch suitable for modern machine safety systems.
| IP Rating | IP67 |
|---|---|
| HS Code | 85369095 |
The NXB42AZ1SMK 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 manipulation.
The switch provides IP67 and IP69K protection, making it suitable for demanding industrial environments.
The NXB42AZ1SMK uses an M12 12-pole connector for flexible industrial installation.
The device provides two safety outputs, two safety inputs, lock status signalling and additional 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 NXB42AZ1SMK NX Series RFID Safety Switch with Lock", "sku": "NXB42AZ1SMK", "mpn": "NXB42AZ1SMK", "brand": { "@type": "Brand", "name": "Pizzato Elettrica" }, "category": "Safety Switches", "description": "Pizzato NXB42AZ1SMK 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 NXB42AZ1SMK used for?", "acceptedAnswer": { "@type": "Answer", "text": "The NXB42AZ1SMK 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 NXB42AZ1SMK use?", "acceptedAnswer": { "@type": "Answer", "text": "This device uses RFID coded actuator technology to provide secure non-contact detection and improved resistance against safety system manipulation." } }, { "@type": "Question", "name": "What protection rating does the NXB42AZ1SMK 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 NXB42AZ1SMK 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, lock status signalling and additional 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...