NX B42AE1SMK-F61 Pizzato NX Series RFID safety switch
NX series RFID safety switch with lock featuring Mode 1 bistable solenoid, dual safety inputs and outputs, M12 12-pole connection, IP67/IP69K protection, and comprehensive international approvals for machine safety applications.
Price
List Priceex VAT
Your Price
On backorderPlease contact us for a delivery time before you order
Get the best trade pricesTrade exclusive
Create a trade account to unlock exclusive pricing, special offers and more.
Why Choose the Pizzato NXB42AE1SMK-F61 RFID Safety Switch?
The Pizzato NXB42AE1SMK-F61 is an advanced NX series RFID safety switch with guard locking designed for reliable protection of industrial machinery, automated production systems and safety guarding applications. Manufactured by Pizzato Elettrica, this compact safety interlock combines high coding RFID actuator technology, bistable solenoid locking and advanced safety monitoring to prevent access to hazardous areas until safe operating conditions are achieved.
The NXB42AE1SMK-F61 uses a high-level coded RFID actuator that provides secure non-contact identification and enhanced resistance against actuator manipulation. The device monitors actuator presence and locking status, enabling safety outputs only when the actuator is correctly inserted and the guard locking condition is satisfied.
Designed for demanding industrial environments, the Pizzato NXB42AE1SMK-F61 features bistable guard locking, 2 safety inputs, 2 safety outputs, signalling outputs for guard status and locked status, and an M12 12-pole connector. The device provides compact installation with high safety performance for modern machine protection systems.
Key Advantages
Advanced RFID safety switch with guard locking for industrial machinery.
High coding RFID actuator improves protection against unauthorised actuator replacement.
Bistable locking mechanism maintains lock status without continuous power.
Compact NX series design for space-saving machine integration.
High safety performance up to PL e and SIL 3.
Suitable for hazardous area access protection and automated machinery.
Key Features
Pizzato Elettrica NX series RFID safety switch.
High coding RFID actuator recognition.
Bistable solenoid guard locking.
Mode 1 operation: safety outputs active when actuator is inserted and locked.
Product type: RFID safety switch with guard locking
Technology: RFID coded actuator recognition
Locking principle: Bistable solenoid locking
Safety inputs: 2 inputs
Safety outputs: 2 outputs
Signalling outputs: Closed guard and locked guard indication
Connector type: M12 12-pole connector
Actuator coding: High coding level
Holding force: 6000 N
Protection rating: IP67 / IP69K
Safety performance: PL e / SIL 3
Mounting type: Machine guard and safety door mounting
Advanced RFID Guard Locking for Industrial Automation
The Pizzato NXB42AE1SMK-F61 provides reliable protection for machines where hazardous movement may continue after stopping commands. The bistable locking system keeps guards secured until safety conditions are met, helping reduce risks during maintenance and operator intervention.
The NX series combines RFID technology, compact construction and advanced safety electronics to provide machine builders with dependable guard locking solutions. The series supports safety applications requiring high coding, strong retention force and reliable safety output monitoring.
Typical Applications
Machine guarding and access protection systems.
Industrial automation equipment.
Robotic cells and production lines.
Packaging and processing machinery.
Manufacturing equipment with hazardous movement.
Safety doors and protective covers.
Technical Specifications
HS Code
85369095
Frequently Asked Questions
What is the Pizzato NXB42AE1SMK-F61 used for?
The NXB42AE1SMK-F61 is used as an RFID safety switch with guard locking to monitor machine doors and protective guards in industrial safety systems.
Does the NXB42AE1SMK-F61 use RFID technology?
Yes, the device uses a high coding RFID actuator system to provide secure actuator recognition and improved protection against tampering.
What locking mechanism does this safety switch use?
The device uses a bistable solenoid locking system that maintains the locked or unlocked state without requiring continuous power.
What safety level can this switch achieve?
The NX series supports safety applications up to Performance Level e and SIL 3 when correctly integrated into a suitable safety system.
What connection does the NXB42AE1SMK-F61 use?
The switch uses an M12 12-pole connector for connection to industrial safety control systems.
Trusted by Industrial Automation Professionals
Pizzato NX series RFID safety switches provide compact and reliable guard locking solutions for machine builders requiring advanced coding, high safety performance and dependable industrial protection.
{
"@context": "https://schema.org/",
"@type": "Product",
"name": "Pizzato NXB42AE1SMK-F61 NX Series RFID Safety Switch with Lock",
"sku": "NXB42AE1SMK-F61",
"mpn": "NXB42AE1SMK-F61",
"brand": {
"@type": "Brand",
"name": "Pizzato Elettrica"
},
"category": "Safety Switches",
"description": "Pizzato NXB42AE1SMK-F61 NX series RFID safety switch with guard locking, high coding RFID actuator, bistable solenoid operation and M12 connector.",
"additionalProperty": [
{
"@type": "PropertyValue",
"name": "Technology",
"value": "High coding RFID actuator recognition"
},
{
"@type": "PropertyValue",
"name": "Safety outputs",
"value": "2 safety outputs"
},
{
"@type": "PropertyValue",
"name": "Safety inputs",
"value": "2 safety inputs"
},
{
"@type": "PropertyValue",
"name": "Connector",
"value": "M12 12-pole"
},
{
"@type": "PropertyValue",
"name": "Protection rating",
"value": "IP67 / IP69K"
}
]
}
{
"@context": "https://schema.org",
"@type": "FAQPage",
"inLanguage": "en-GB",
"mainEntity": [
{
"@type": "Question",
"name": "What is the Pizzato NXB42AE1SMK-F61 used for?",
"acceptedAnswer": {
"@type": "Answer",
"text": "The NXB42AE1SMK-F61 is used as an RFID safety switch with guard locking to monitor machine doors and protective guards in industrial safety systems."
}
},
{
"@type": "Question",
"name": "Does the NXB42AE1SMK-F61 use RFID technology?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Yes, the device uses a high coding RFID actuator system to provide secure actuator recognition and improved protection against tampering."
}
},
{
"@type": "Question",
"name": "What locking mechanism does this safety switch use?",
"acceptedAnswer": {
"@type": "Answer",
"text": "The device uses a bistable solenoid locking system that maintains the locked or unlocked state without requiring continuous power."
}
},
{
"@type": "Question",
"name": "What safety level can this switch achieve?",
"acceptedAnswer": {
"@type": "Answer",
"text": "The NX series supports safety applications up to Performance Level e and SIL 3 when correctly integrated into a suitable safety system."
}
},
{
"@type": "Question",
"name": "What connection does the NXB42AE1SMK-F61 use?",
"acceptedAnswer": {
"@type": "Answer",
"text": "The switch uses an M12 12-pole connector for connection to industrial safety control systems."
}
}
]
}
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.
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
Priority sourcing and supply support
Flexible payment terms for qualifying organisations
Support for engineering, maintenance, and operations
500 +
Stock lines ready to ship
1,000 +
Same day dispatches
3500 +
Customers supported
28
Trusted Manfacturers
● frequently asked questions
Common questions about our products and support
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
What product ranges do you supply
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Can you help specify the correct part?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Do you have stock for urgent orders?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
What are your delivery times and costs?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
What about warranties, returns and faulty items?
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
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...