Why Choose the Pizzato NXB31AZ1SA2-F60 RFID Safety Switch with Lock?
The Pizzato NXB31AZ1SA2-F60 is a compact and reliable RFID safety switch with guard locking from the Pizzato Elettrica NX series, designed for secure machine access protection and safety monitoring in industrial automation applications. Combining RFID-coded actuator technology with a bistable locking mechanism, this safety switch provides dependable protection against unauthorised access and accidental machine operation.
The NX series is engineered for modern machinery requiring high safety performance, compact installation and advanced diagnostic capability. The NXB31AZ1SA2-F60 uses RFID technology to provide coded actuator recognition, allowing reliable guard monitoring while integrating easily with safety relays, safety PLCs and industrial control systems.
Featuring a bistable solenoid locking system, the device maintains its locked or unlocked state even during power interruptions, improving energy efficiency and operational reliability. Its compact dimensions, illuminated RGB diagnostic cover and robust construction make it suitable for demanding industrial environments where space and safety are critical.
Key Advantages
Advanced RFID-coded safety switch with locking function for industrial machine protection.
High coding level RFID actuator technology improves resistance against manipulation.
Bistable solenoid operation reduces energy consumption and maintains lock position during power loss.
Ultra-compact NX series design for restricted installation spaces.
IP67 and IP69K protection suitable for harsh industrial applications.
Integrated RGB LED indication provides quick machine safety diagnostics.
Key Features
Pizzato Elettrica NX series RFID safety switch with lock.
Mode 1 bistable solenoid operation.
RFID-coded actuator recognition system.
2 electronic safety outputs for safety monitoring.
Actuator status and diagnostic signalling.
High coding actuator technology according to EN ISO 14119.
Illuminated RGB LED cover for operational status indication.
Compact metal head and technopolymer body construction.
Auxiliary manual release using hexagonal key.
Suitable for integration into safety systems up to PL e and SIL 3 when correctly installed.
Technical Specifications
Manufacturer: Pizzato Elettrica
Series: NX
Model: NXB31AZ1SA2-F60
Product type: RFID safety switch with lock
Technology: RFID coded actuator recognition
Operating mode: Mode 1 bistable solenoid
Supply voltage: 24 V DC
Safety outputs: 2 electronic outputs
Connection type: Integrated cable
Protection rating: IP67 / IP69K
Holding force: up to 6000 N
Housing dimensions: approx. 30 × 30 × 94.5 mm
Actuator coding: High coding RFID actuator
Safety performance: Up to PL e and SIL 3 when correctly integrated
Reliable RFID Guard Locking for Industrial Safety
The Pizzato NX RFID safety switch family provides advanced guard protection by combining electronic actuator recognition with secure locking. RFID coding enables each actuator to have a unique identification, preventing simple bypass attempts and improving the overall integrity of machine safety systems.
The bistable locking principle allows the NXB31AZ1SA2-F60 to retain its last commanded lock state without continuous solenoid power. This reduces operating temperature, lowers energy consumption and improves long-term reliability in automated production environments.
Typical Applications
Machine guard locking and safety interlocking systems.
Industrial automation equipment.
Robotic cells and automated production lines.
Packaging and processing machinery.
Conveyors and material handling systems.
Machines with hazardous residual movement after shutdown.
Technical Specifications
IP Rating
IP67
HS Code
85369095
Frequently Asked Questions
What is the Pizzato NXB31AZ1SA2-F60 used for?
The Pizzato NXB31AZ1SA2-F60 is used for machine guard locking and safety monitoring applications where controlled access protection is required.
What technology does this safety switch use?
This safety switch uses RFID-coded actuator technology to provide secure identification and increased resistance against manipulation.
What is bistable solenoid operation?
Bistable operation allows the switch to maintain its locked or unlocked state without requiring continuous power to the solenoid.
What protection rating does this device provide?
The NXB31AZ1SA2-F60 provides IP67 and IP69K protection for demanding industrial environments.
Where is this RFID safety switch installed?
The device is typically installed on machine doors, safety guards and access points where hazardous movement must be prevented.
Trusted by Machine Builders Worldwide
Pizzato Elettrica NX RFID safety switches are trusted by automation engineers and machine builders for reliable guard locking, advanced RFID protection and dependable integration into modern industrial safety systems.
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IP Rating
IP67
HS Code
85369095
No documents available for this product.
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Standard delivery: 2–3 working days
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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...