Call Us Today
01706 242050
Trade Portal
NA B112KD-SMK Pizzato Modular prewired switch with adjustable shaped metal revolving lever diam. 14 roller

NA B112KD-SMK Pizzato Modular prewired switch with adjustable shaped metal revolving lever diam. 14 roller

Pizzato NAB112KD-SMK modular limit switch with adjustable metal lever and 14 mm roller, 1 NO + 1 NC snap-action contacts and M12 connector.

SKU: NAB112KD-SMKAlt SKU: NAB112KDSMKMPN: NA B112KD-SMK
Price
List Price £24.32 ex VAT
Your Price (ex VAT)
£24.32
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.

Sign up for a trade account Quick & easy setup
SUBTOTAL (EX VAT) £24.32
Trade pricing is personalised to your account

Manufacturer Lead Time

£24.32

Why Choose the Pizzato NAB112KD-SMK Limit Switch?

The Pizzato NAB112KD-SMK is a heavy-duty modular limit switch from the industrial Pizzato NA Series, designed for accurate and reliable position detection in demanding automation environments. Engineered for durability and precision, it ensures consistent switching performance across industrial machinery, conveyors and safety systems.

This model features an adjustable shaped metal revolving lever with Ø14 mm roller, providing flexible and precise actuation for a wide range of mechanical movements. It is equipped with an M12 connector (SMK version), allowing fast installation, secure connections and simplified maintenance without the need for hard wiring. :

With a rugged metal housing, high protection rating and industrial-grade construction, the NAB112KD-SMK is built for long-term reliability in harsh environments. It features 1 NO + 1 NC snap-action contacts, making it suitable for both control and safety circuits.

Key Advantages

  • Heavy-duty modular limit switch for industrial automation.
  • Adjustable metal lever with roller for precise and flexible actuation.
  • 1 NO + 1 NC contact configuration for versatile control circuits.
  • M12 connector interface for quick installation and maintenance.
  • Durable metal housing suitable for harsh environments.
  • Snap-action contacts ensure reliable switching performance.

Key Features

  • Pizzato NA Series modular position switch.
  • Adjustable shaped metal revolving lever with Ø14 mm roller.
  • M12 plug-in connector (SMK version).
  • 1 NO + 1 NC snap-action contacts.
  • Positive opening operation for enhanced safety.
  • 20 mm fixing centres for standard mounting.
  • Metal housing construction for industrial durability.

Reliable Position Detection for Industrial Systems

Limit switches such as the NAB112KD-SMK are essential for monitoring machine movement and position in industrial automation systems. They provide accurate feedback signals that help prevent overtravel, enhance safety and improve overall system efficiency.

The Pizzato NA Series is widely recognised for its rugged construction, modular flexibility and dependable switching characteristics, making it a preferred choice for automation engineers and OEM machine builders.

Typical Applications

  • Industrial automation and machinery.
  • Conveyor systems and material handling equipment.
  • Packaging and production lines.
  • Machine safety and interlocking systems.
  • OEM machinery and control panels.
  • End-of-travel detection applications.

Technical Specifications

IP Rating IP67
Series NA Series modular switches
Product type Limit / position switch
Contact configuration 1 NO + 1 NC
Contact type Snap action
Actuator type Adjustable metal revolving lever with roller
Roller diameter 14 mm
Connection type M12 connector
Housing material Metal
Mounting centres 20 mm
Protection rating IP67 / IP69K
Operating temperature approx. -25 to +80 °C
Electrical rating up to 250 V AC / DC
HS Code 85369095
Contacts 1NO + 1NC
Actuator Type Roller lever
Housing Material Metal
Connection M12 connector

Frequently Asked Questions

What is the Pizzato NAB112KD-SMK used for?

This limit switch is used to detect the position of moving machine parts and provide feedback for industrial control and safety systems.

What contact configuration does it have?

The device features 1 normally open (NO) and 1 normally closed (NC) snap-action contacts.

What type of connection does it use?

This version uses an M12 connector, allowing quick and secure plug-in installation.

What actuator is fitted?

It includes an adjustable metal revolving lever with a 14 mm roller for precise actuation.

Is it suitable for harsh industrial environments?

Yes, the metal housing and high protection rating make it suitable for demanding industrial conditions.

Trusted by Industrial Automation Engineers

Pizzato NA Series limit switches are trusted worldwide for their durability, precision switching and long-term reliability in industrial automation systems.

● 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…

by | Aug 11, 2026 |

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

by | Jan 17, 2026 |

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

by | Jan 17, 2026 |

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...