Why Choose the Pizzato NXB41AZ1SMK-F61 RFID Safety Switch?
The Pizzato NXB41AZ1SMK-F61 is a compact and highly reliable RFID safety switch with locking function designed for secure monitoring of machine guards, protective doors and hazardous access points in industrial automation systems. As part of the advanced Pizzato NX series RFID safety switches, it combines electronic RFID actuator recognition with dependable guard locking technology to provide enhanced machine safety and operator protection.
This safety switch is engineered for modern industrial applications where high resistance to tampering, reliable actuator detection and efficient safety integration are required. The RFID coded actuator system provides secure identification, while the locking mechanism helps ensure machine access remains controlled during dangerous operating conditions.
With a compact NX series design, metal head construction, M12 12-pole connector and integrated RGB LED diagnostics, the NXB41AZ1SMK-F61 provides a flexible solution for machine builders and automation engineers. Its high coding RFID actuator and IP67/IP69K protection make it suitable 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 machine safety applications.
Reliable guard monitoring with integrated locking function.
IP67 and IP69K protection for harsh industrial environments.
Integrated RGB LED diagnostics simplify commissioning and maintenance.
Key Features
Pizzato NX series RFID safety switch with lock.
High coding RFID actuator VN NX-F61.
Reprogrammable actuator recognition.
M12 12-pole connector connection.
Metal head with durable technopolymer housing.
RGB LED illuminated cover with multicolour status indication.
Front auxiliary release using hexagonal key.
Suitable for integration with safety relays and safety PLC systems.
Technical Specifications
Manufacturer: Pizzato Elettrica
Series: NX RFID Safety Switches
Model: NXB41AZ1SMK-F61
Product type: RFID safety switch with locking function
Actuator type: High coding RFID actuator VN NX-F61
Actuator recognition: Reprogrammable actuator
Supply voltage: 24 V DC
Electrical connection: M12 12-pole connector
Safety outputs: 2 safety outputs
Safety inputs: 2 safety inputs
Diagnostic outputs: Actuator inserted and actuator locked signals
Protection rating: IP67 / IP69K
Mechanical holding force: Up to 6000 N
Safety performance: Up to PL e and SIL 3
Operating temperature: -20 °C to +50 °C
Housing material: Technopolymer with metal head
Dimensions: Approx. 30 × 30 × 94.3 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 ensuring hazardous operations remain controlled while guards are open. The coded RFID actuator technology improves safety integrity and reduces the possibility of unauthorized actuator replacement.
The NXB41AZ1SMK-F61 is designed for automated production systems, robotic cells and industrial machinery requiring secure guard locking and diagnostic feedback. Its compact construction, robust design and advanced RFID technology make it suitable for modern machine safety applications.
Typical Applications
Industrial machine guard doors and protective covers.
Robotic manufacturing cells.
Packaging and assembly machinery.
CNC machines and automated processing equipment.
Production lines requiring monitored access protection.
OEM machinery safety systems.
Technical Specifications
IP Rating
IP67
HS Code
85369095
Frequently Asked Questions
What is the Pizzato NXB41AZ1SMK-F61 used for?
The Pizzato NXB41AZ1SMK-F61 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 with a high coding VN NX-F61 actuator for secure identification.
What supply voltage does the switch require?
The NXB41AZ1SMK-F61 operates from a 24 V DC industrial safety supply.
What protection rating does this safety switch provide?
The switch provides IP67 and IP69K protection, making it suitable for demanding industrial environments.
What type of connection is used?
The NXB41AZ1SMK-F61 uses an M12 12-pole connector for connection to safety controllers and automation systems.
Trusted by Industrial Automation Professionals
Pizzato NX series RFID safety switches provide advanced guard locking, high coding actuator technology and reliable machine protection for modern industrial automation 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...