NX B31CE1SQK-F61 Pizzato NX Series RFID safety switch
NX series RFID safety switch designed for machine guard interlocking in industrial applications. Features cULus and TÜV approvals, IP67 and IP69K protection, and compliance with EN ISO 14119, EN ISO 13849-1, and IEC 60947-5-3. Operating temperature range: -25°C to +70°C.
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 NXB31CE1SQK-F61 RFID Safety Switch?
The Pizzato NXB31CE1SQK-F61 is a compact and highly reliable RFID coded safety switch with guard locking designed for secure machine safety interlocking in industrial automation applications. Part of the advanced Pizzato NX series, this safety device combines high coding RFID actuator recognition with a bistable locking system to provide dependable protection for safety doors, machine guards and restricted access points.
The NX series is developed for applications requiring high levels of safety, manipulation resistance and space-saving installation. The NXB31CE1SQK-F61 uses RFID technology to identify the coded actuator without physical contact, preventing unauthorised actuator substitution while supporting modern safety control architectures.
Featuring a bistable solenoid locking mechanism, this safety switch maintains its locked or unlocked state using short electrical impulses, reducing energy consumption while ensuring reliable guard locking. The model includes a high coding level RFID actuator, auxiliary escape release and M12 8-pin connection for straightforward integration into industrial safety systems.
Key Advantages
Advanced RFID coded safety switch with integrated guard locking.
High coding level actuator recognition provides excellent protection against tampering.
Bistable locking technology reduces power consumption and maintains lock status during power interruptions.
Ultra-compact NX series design for installations with limited mounting space.
Integrated illuminated RGB LED diagnostics for fast status identification.
Suitable for industrial machinery, automation systems and safety access applications.
Key Features
Pizzato NX series RFID safety switch.
Model: NXB31CE1SQK-F61.
RFID high coding level actuator technology.
Guard locking with bistable solenoid operation.
VN NX-F61 high coding actuator included.
Three actuator entry directions for flexible installation.
Rear escape release function.
Three-side Allen key auxiliary release.
Integrated RGB LED illuminated diagnostic cover.
M12 8-pin electrical connector.
Suitable for series connection with compatible Pizzato safety devices.
Technical Specifications
Manufacturer: Pizzato Elettrica
Series: NX Series RFID Safety Switches
Model: NXB31CE1SQK-F61
Product type: RFID safety switch with lock
Technology: RFID coded actuator detection
Actuator coding: High coding level VN NX-F61
Locking system: Bistable solenoid
Supply voltage: 24 V DC
Safety outputs: 2 electronic safety outputs
Inputs: 2 safety inputs
Connection: M12 8-pin connector
Protection rating: IP67 / IP69K
Locking force: Up to 6000 N
Safety performance: Up to PL e / SIL 3 when correctly integrated
Housing dimensions: Approx. 30 × 30 × 94.5 mm
Operating temperature: -20 °C to +50 °C
Reliable RFID Guard Locking for Industrial Safety Applications
The Pizzato NX series provides advanced machine safety protection by combining RFID coded actuator identification with secure guard locking. This technology allows safety systems to verify the correct actuator before enabling machine operation while helping prevent safety circuit bypassing.
The NXB31CE1SQK-F61 is designed for OEM machine builders, automation engineers and industrial safety professionals requiring a compact but powerful safety solution. Its reinforced metal head, technopolymer housing and diagnostic features make it suitable for demanding industrial environments.
Typical Applications
Industrial machine guards and safety doors.
Robotic cells and automated production systems.
Packaging and processing machinery.
Manufacturing equipment with hazardous movements.
OEM machinery safety systems.
Industrial access protection applications.
Technical Specifications
HS Code
85369095
Frequently Asked Questions
What is the Pizzato NXB31CE1SQK-F61 used for?
The NXB31CE1SQK-F61 is used for monitoring and locking machine guards, safety doors and access points in industrial automation systems.
What technology does this safety switch use?
This safety switch uses RFID coded actuator technology to provide secure non-contact identification and high resistance against manipulation.
What actuator is supplied with this model?
The NXB31CE1SQK-F61 is supplied with a high coding level VN NX-F61 RFID actuator.
What type of locking mechanism is included?
The device uses a bistable solenoid locking system that maintains the selected locked or unlocked position without continuous power.
What protection rating does this safety switch provide?
The NXB31CE1SQK-F61 provides IP67 and IP69K protection for demanding industrial environments.
Trusted by Industrial Automation Professionals
Pizzato NX series RFID safety switches provide reliable guard locking, advanced coded actuator recognition and high-performance machine safety protection for modern industrial automation systems.
{
"@context": "https://schema.org/",
"@type": "Product",
"name": "Pizzato NXB31CE1SQK-F61 NX Series RFID Safety Switch with Lock",
"sku": "NXB31CE1SQK-F61",
"mpn": "NXB31CE1SQK-F61",
"brand": {
"@type": "Brand",
"name": "Pizzato Elettrica"
},
"category": "Safety Switches",
"description": "Pizzato NXB31CE1SQK-F61 NX series RFID safety switch with guard locking, high coding RFID actuator and bistable solenoid technology for industrial machine safety applications.",
"additionalProperty": [
{
"@type": "PropertyValue",
"name": "Technology",
"value": "RFID coded actuator"
},
{
"@type": "PropertyValue",
"name": "Locking type",
"value": "Bistable solenoid"
},
{
"@type": "PropertyValue",
"name": "Actuator coding",
"value": "High coding level VN NX-F61"
},
{
"@type": "PropertyValue",
"name": "Protection rating",
"value": "IP67 / IP69K"
},
{
"@type": "PropertyValue",
"name": "Locking force",
"value": "6000 N"
}
]
}
{
"@context": "https://schema.org",
"@type": "FAQPage",
"inLanguage": "en-GB",
"mainEntity": [
{
"@type": "Question",
"name": "What is the Pizzato NXB31CE1SQK-F61 used for?",
"acceptedAnswer": {
"@type": "Answer",
"text": "The NXB31CE1SQK-F61 is used for monitoring and locking machine guards, safety doors and access points in industrial automation systems."
}
},
{
"@type": "Question",
"name": "What technology does this safety switch use?",
"acceptedAnswer": {
"@type": "Answer",
"text": "This safety switch uses RFID coded actuator technology to provide secure non-contact identification and high resistance against manipulation."
}
},
{
"@type": "Question",
"name": "What actuator is supplied with this model?",
"acceptedAnswer": {
"@type": "Answer",
"text": "The NXB31CE1SQK-F61 is supplied with a high coding level VN NX-F61 RFID actuator."
}
},
{
"@type": "Question",
"name": "What type of locking mechanism is included?",
"acceptedAnswer": {
"@type": "Answer",
"text": "The device uses a bistable solenoid locking system that maintains the selected locked or unlocked position without continuous power."
}
},
{
"@type": "Question",
"name": "What protection rating does this safety switch provide?",
"acceptedAnswer": {
"@type": "Answer",
"text": "The NXB31CE1SQK-F61 provides IP67 and IP69K protection for demanding industrial environments."
}
}
]
}
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...