NX B51AZ1SMK-F60 Pizzato NX Series IP67 RFID safety switch
Pizzato Elettrica NXB51AZ1SMK-F60 RFID safety switch from the NX series, featuring an IP67 rating for superior protection in demanding industrial environments.
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Why Choose the Pizzato NXB51AZ1SMK-F60 RFID Safety Switch?
The Pizzato NXB51AZ1SMK-F60 is a compact and advanced RFID safety switch with locking function designed for reliable monitoring and secure locking of machine guards, protective doors and access points in industrial automation systems. As part of the Pizzato NX series RFID safety switches, it combines coded RFID actuator recognition with robust guard locking technology to deliver dependable machine protection.
This safety switch is engineered for applications where high resistance to tampering, reliable safety monitoring and compact installation are required. The integrated RFID technology provides unique actuator identification, while the locking mechanism helps prevent access to hazardous areas until safe conditions are achieved.
With its compact NX series construction, metal actuator head and M12 connection interface, the NXB51AZ1SMK-F60 provides a flexible solution for machine builders and automation engineers requiring efficient safety integration. The switch offers diagnostic indication, durable construction and suitability for demanding industrial environments.
Key Advantages
Advanced RFID coded safety switch with guard locking.
High coding RFID actuator recognition improves protection against manipulation.
Compact NX series design for installation in restricted spaces.
Reliable machine guard monitoring for industrial safety applications.
Strong locking mechanism with holding force up to 6000 N.
Integrated RGB LED diagnostics simplify commissioning and maintenance.
Key Features
Pizzato NX series RFID safety switch with lock.
RFID electronic actuator detection technology.
High coding level actuator system according to EN ISO 14119.
M12 connector electrical connection.
Metal head with durable technopolymer housing.
Multicolour RGB LED status indication.
Bistable locking operation reduces energy consumption.
Suitable for integration with safety PLCs and safety modules.
Technical Specifications
Manufacturer: Pizzato Elettrica
Series: NX RFID Safety Switches
Model: NXB51AZ1SMK-F60
Product type: RFID safety switch with locking function
Actuator coding: High coding RFID actuator
Supply voltage: 24 V DC
Electrical connection: M12 connector
Safety outputs: Electronic safety outputs
Safety inputs: Safety inputs for series connection
Diagnostic indication: RGB LED status signalling
Protection rating: IP67 / IP69K
Mechanical holding force: Up to 6000 N
Safety level: Up to PL e and SIL 3
Housing material: Technopolymer with metal head
Dimensions: Approx. 30 × 30 × 94.5 mm
Reliable Guard Locking for Industrial Automation
RFID safety switches such as the Pizzato NX series provide dependable protection by monitoring machine access points and preventing hazardous operation when guards are open. The coded RFID actuator technology helps reduce bypass risks while maintaining reliable safety performance.
The NXB51AZ1SMK-F60 is designed for modern industrial automation applications including robotics, production machinery and automated manufacturing systems. Its compact dimensions, robust locking mechanism and diagnostic features make it suitable for demanding safety installations.
Typical Applications
Industrial machine guard doors and protective covers.
The Pizzato NXB51AZ1SMK-F60 is used to monitor and lock machine guards, preventing access to hazardous areas during machine operation.
What technology does this safety switch use?
This model uses RFID coded actuator technology to provide secure actuator recognition and reliable safety monitoring.
What supply voltage does the switch require?
The NXB51AZ1SMK-F60 operates from a 24 V DC industrial safety supply.
What protection rating does this safety switch provide?
The switch provides IP67 and IP69K protection for demanding industrial environments.
Where is this RFID safety switch installed?
It is typically installed on machine doors, protective guards and access points within automated industrial equipment.
Trusted by Industrial Automation Professionals
Pizzato NX series RFID safety switches deliver compact design, advanced actuator coding and reliable guard locking for modern industrial safety applications.
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IP Rating
IP67
HS Code
85369095
No documents available for this product.
Delivery
We offer fast UK delivery on all stocked items. Orders placed before 3pm Monday to Friday are eligible for next-day delivery.
Standard delivery: 2–3 working days
Next-day delivery: available on in-stock items when ordered before 3pm
Express options available — contact us for details
Returns
If you need to return an item, please contact our sales team within 30 days of receipt. Items must be returned unused in their original packaging.
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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...