NB B112LL-DMK Pizzato Modular prewired switch with metal revolving lever with flexible adjustable rod

NB B112LL-DMK Pizzato Modular prewired switch with metal revolving lever with flexible adjustable rod

Pizzato NBB112LL-DMK modular safety limit switch with metal rotary lever actuator, spring rod, M12 connector, and 1 NO plus 1 NC contacts.

SKU: NBB112LL-DMKAlt SKU: NBB112LLDMKMPN: NB B112LL-DMK
Price
List Price £25.97 ex VAT
Your Price (ex VAT)
£25.97
Manufacturer Lead Time Standard Manufacturer Lead Time 5-6 Weeks, Call For Express Delivery Options
Get the best trade prices Trade exclusive

Create a trade account to unlock exclusive pricing, special offers and more.

SUBTOTAL (EX VAT) £25.97
Trade pricing is personalised to your account

Manufacturer Lead Time

£25.97

Why Choose the Pizzato NBB112LL-DMK Safety Limit Switch?

The Pizzato NBB112LL-DMK is a heavy-duty modular safety limit switch with M12 connector, designed for precise position detection and reliable operation in industrial automation systems. Its rugged metal housing ensures durability and consistent performance in demanding environments.

Part of the proven Pizzato NB series, this model features a metal revolving lever actuator with an adjustable spring rod, offering flexible actuation and improved tolerance to mechanical misalignment in dynamic machinery applications.

With a snap-action switching mechanism and integrated M12 connector, the NBB112LL-DMK enables fast installation, simplified maintenance, and dependable switching performance, making it ideal for safety circuits and industrial position monitoring.

Key Advantages

  • Heavy-duty metal-bodied safety limit switch for industrial environments.
  • Spring rod actuator absorbs misalignment and reduces mechanical stress.
  • M12 connector interface allows quick installation and replacement.
  • Snap-action contacts provide reliable and repeatable switching.
  • Designed for safety-critical automation systems.
  • High mechanical durability for long service life.

Key Features

  • Pizzato NB series modular position switch.
  • Metal revolving lever actuator with adjustable spring rod.
  • Snap-action switching mechanism.
  • 1 NO + 1 NC contact configuration.
  • M12 connector (DMK version) for plug-in wiring.
  • IP67 protection rating for dust and water resistance.
  • Metal housing for enhanced durability.
  • 25 mm mounting hole spacing for standard installation.

Reliable Safety Monitoring for Industrial Machinery

Safety limit switches such as the Pizzato NBB112LL-DMK are essential for ensuring machinery operates within safe limits. By detecting movement and position, they enable control systems to initiate safe shutdowns or corrective actions, protecting both personnel and equipment.

The NB series modular design offers flexibility and robustness, making it a preferred choice for automation engineers working in environments exposed to vibration, dust, and moisture.

Typical Applications

  • Machine guarding and safety interlock systems.
  • End-of-travel detection on industrial machinery.
  • Conveyor and material handling systems.
  • Packaging and processing equipment.
  • Automation and production lines.
  • Applications requiring flexible actuator tolerance.

Technical Specifications

IP Rating IP67
Series NB Modular Position Switches
Product type Safety limit switch
Actuator type Metal rotary lever with adjustable spring rod
Contact configuration 1 NO + 1 NC
Switching mechanism Snap-action
Electrical connection M12 connector
Rated insulation voltage up to 500 V
Thermal current up to 10 A
Protection rating IP67 (IP69K variants available in NB series)
Housing material Metal
Mounting hole spacing approx. 25 mm
Operating temperature approx. minus 25 to plus 80 °C
HS Code 85369095
Contacts 1NO + 1NC
Actuator Type Spring rod / wobble stick
Housing Material Metal
Connection M12 connector

Frequently Asked Questions

What is the Pizzato NBB112LL-DMK used for?

This limit switch is used for position detection and safety monitoring in industrial machinery and automation systems.

What makes the LL version different?

The LL version features a spring rod actuator, which absorbs mechanical variations and allows flexible actuation.

What does the DMK version indicate?

The DMK version indicates a built-in M12 connector for quick installation and easy maintenance.

What contact configuration does this model have?

The NBB112LL-DMK features 1 normally open (NO) and 1 normally closed (NC) contacts.

Is this switch suitable for harsh environments?

Yes, with an IP67 protection rating and metal housing, it is designed for demanding industrial environments.

Trusted by Industrial Engineers Worldwide

Pizzato modular limit switches are trusted by engineers and OEM machine builders for delivering precision, durability, and reliable safety performance in demanding industrial environments.

● Service Agreements

Credit Accounts

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.

● latest blog

Discover  our latest insights and
expert advice

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

From a Simple Idea to Small Business of the Year: The LED Controls Story So Far…

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.

LED Controls: Danfoss Drives Authorised Partner

LED Controls: Danfoss Drives Authorised Partner

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...

LED Controls: Your Complete Control Panel Solution

LED Controls: Your Complete Control Panel Solution

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...