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NA B110AA-SMK Pizzato Modular prewired switch with short plunger

NA B110AA-SMK Pizzato Modular prewired switch with short plunger

Pizzato NAB110AA-SMK modular prewired limit switch with 1 NO + 1 NC snap-action contacts, positive opening, short plunger actuator and M12 connector for industrial automation systems.

SKU: NAB110AA-SMKAlt SKU: NAB110AASMKMPN: NA B110AA-SMK
Price
List Price £21.61 ex VAT
Your Price (ex VAT)
£21.61
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Manufacturer Lead Time

£21.61

Why Choose the Pizzato NAB110AA-SMK Limit Switch?

The Pizzato NAB110AA-SMK is a compact and robust modular prewired limit switch, designed for accurate position detection and reliable safety switching in industrial automation systems. As part of the proven Pizzato NA series, it combines durable construction, flexible installation and dependable performance in demanding environments.

This model features a 1 NO + 1 NC snap-action contact configuration with positive opening, ensuring safe disconnection in safety-critical circuits. It is equipped with a short plunger actuator and a bottom-entry M12 connector (SMK), allowing quick, secure and vibration-resistant electrical connection.

With its rugged metal housing and modular compatibility, the NAB110AA-SMK is ideal for machine builders and automation engineers requiring a reliable and easy-to-install switching solution.

Key Advantages

  • 1 NO + 1 NC contact configuration for versatile control.
  • Positive opening contacts for enhanced safety compliance.
  • M12 connector (SMK) for fast and secure installation.
  • Compact design with short plunger actuator.
  • Heavy-duty metal housing for industrial durability.
  • Suitable for plug-and-play automation wiring.

Key Features

  • Pizzato NA series modular prewired limit switch.
  • 1 NO + 1 NC snap-action contacts (B11 configuration).
  • Positive opening operation for safety circuits.
  • Short plunger actuator for direct actuation.
  • M12 connector (bottom entry) for quick connection.
  • Metal housing with high resistance to wear and impact.
  • 20 mm fixing centres for standard mounting.

Plug-and-Play Installation for Modern Automation

The Pizzato NAB110AA-SMK is designed for fast and efficient installation in modern industrial systems. The M12 connector enables quick plug-in wiring, reducing installation time and minimising wiring errors while ensuring a secure and reliable electrical interface.

Its snap-action switching mechanism ensures fast and repeatable performance, while the positive opening feature guarantees safe operation in emergency or fault conditions.

Typical Applications

  • Machine guarding and safety interlock systems.
  • Industrial conveyors and material handling equipment.
  • Packaging and automated production lines.
  • OEM automation systems and control panels.
  • Position detection in industrial machinery.
  • Applications requiring fast-connect wiring solutions.

Technical Specifications

Series NA Modular Limit Switch System
Product type Modular prewired limit switch
Contact configuration 1 NO + 1 NC
Contact type Snap-action
Positive opening Yes
Actuator type Short plunger
Connection type M12 connector (SMK, bottom entry)
Housing material Metal
Mounting 20 mm fixing centres
HS Code 85369095
Contacts 1NO + 1NC
Actuator Type Plunger
Housing Material Metal
Positive Opening Yes
Connection M12 connector

Frequently Asked Questions

What is the Pizzato NAB110AA-SMK used for?

It is used for position detection and safety monitoring in industrial automation systems.

What does SMK mean?

SMK refers to a bottom-entry M12 connector, enabling fast and secure plug-in installation.

What contact configuration does this switch have?

It includes 1 normally open (NO) and 1 normally closed (NC) snap-action contacts.

What actuator type is included?

This version includes a short plunger actuator for direct mechanical actuation.

Is it suitable for safety applications?

Yes, the positive opening contacts make it suitable for safety circuits and machine protection systems.

Trusted by Industrial Engineers Worldwide

Pizzato NA series limit switches are widely trusted for their durability, modular design and reliable safety performance in industrial automation environments.

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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.

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We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products. 

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