NB B112LB-DMK Pizzato Modular prewired switch with metal revolving lever with adjustable square stainless steel rod 3x3x125
Pizzato NBB112LB-DMK modular prewired limit switch with adjustable stainless steel rod lever, 1NO+1NC contacts and IP67/IP69K protection for industrial automation.
The Pizzato NBB112LB-DMK is a high-precision modular prewired limit switch designed for demanding industrial automation applications requiring extended reach and flexible actuation. As part of the robust Pizzato NB series, it combines rugged construction, modular design, and reliable switching performance for advanced machinery control.
This model features a metal revolving lever with an adjustable square stainless steel rod (3 × 3 × 125 mm), providing enhanced flexibility for detecting movement over longer distances or irregular mechanical paths. This makes it ideal for complex positioning tasks where standard roller levers are not suitable.
Built with a durable metal housing and offering IP67 and IP69K protection, the NBB112LB-DMK ensures dependable operation in harsh industrial environments. Its modular design allows actuator head replacement without rewiring, reducing maintenance time and improving system uptime.
Key Advantages
Advanced limit switch for complex position detection.
Adjustable stainless steel rod actuator for extended reach applications.
1 NO + 1 NC snap action contacts for reliable switching.
IP67 / IP69K protection for harsh industrial environments.
Modular design enables quick maintenance without rewiring.
Flexible installation with cable or M12 connector options.
Key Features
Pizzato NB series modular prewired switch.
1 NO + 1 NC snap action contact configuration.
Positive opening operation for safety-related applications.
Metal revolving lever with adjustable stainless steel rod (3 × 3 × 125 mm).
Metal housing with 25 mm fixing centres.
Available with M12 connector or cable output.
Designed for high mechanical durability and long service life.
Reliable Position Detection for Complex Machinery
Limit switches such as the Pizzato NBB112LB-DMK are essential for detecting movement, position, and end-of-travel conditions in industrial machinery. The extended rod actuator allows detection in applications where standard actuators cannot reach or align effectively.
The NB series is widely used by automation engineers and OEM machine builders due to its modular flexibility, robust construction, and adaptability to a wide range of mechanical configurations and installation requirements.
Typical Applications
Complex industrial machinery with extended actuation paths.
Conveyors and material handling systems.
Packaging and production equipment.
Machine safety and interlocking systems.
End-of-travel detection in large mechanical assemblies.
Custom automation and OEM machinery.
Technical Specifications
Current
10 A
IP Rating
IP67
Series
NB Modular Prewired Switches
Product type
Limit switch
Contact configuration
1 NO + 1 NC
Contact type
Snap action
Positive opening
Yes
Rated current
up to 10 A
Rated voltage
up to 250 V AC / DC
Protection rating
IP67 / IP69K
Housing material
Metal
Connection type
Cable or M12 connector
Mounting centres
25 mm
Operating temperature
approx. -25°C to +80°C
Actuator type
Adjustable metal rod lever (3 × 3 × 125 mm)
HS Code
85369095
Frequently Asked Questions
What is the Pizzato NBB112LB-DMK used for?
This limit switch is used for detecting position and movement in industrial machinery, particularly where extended reach or non-standard actuation is required.
What makes this model different from standard lever switches?
It features an adjustable stainless steel rod actuator, allowing detection over longer distances or in complex mechanical layouts.
What contact configuration does this switch have?
It includes 1 normally open and 1 normally closed snap action contacts with positive opening.
What connection options are available?
This model supports cable or M12 connector connections, depending on configuration.
Is it suitable for harsh environments?
Yes, with IP67 and IP69K protection ratings, it is designed for demanding industrial and washdown environments.
Trusted by Automation Engineers Worldwide
Pizzato NB series limit switches are trusted globally for their durability, modular flexibility, and reliable performance in demanding industrial automation environments.
Current
10 A
IP Rating
IP67
Series
NB Modular Prewired Switches
Product type
Limit switch
Contact configuration
1 NO + 1 NC
Contact type
Snap action
Positive opening
Yes
Rated current
up to 10 A
Rated voltage
up to 250 V AC / DC
Protection rating
IP67 / IP69K
Housing material
Metal
Connection type
Cable or M12 connector
Mounting centres
25 mm
Operating temperature
approx. -25°C to +80°C
Actuator type
Adjustable metal rod lever (3 × 3 × 125 mm)
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...