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NA B110AE-SMK Pizzato Modular prewired switch wtih plunger with external rubber gasket

NA B110AE-SMK Pizzato Modular prewired switch wtih plunger with external rubber gasket

Pizzato NAB110AE-SMK modular limit switch with 1 NO + 1 NC contacts, gasketed plunger actuator and M12 connector for industrial automation.

SKU: NAB110AE-SMKAlt SKU: NAB110AESMKMPN: NA B110AE-SMK
Price
List Price £22.06 ex VAT
Your Price (ex VAT)
£22.06
Manufacturer Lead Time Standard Manufacturer Lead Time 5-6 Weeks, Call For Express Delivery Options
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Manufacturer Lead Time

£22.06

Why Choose the Pizzato NAB110AE-SMK Limit Switch?

The Pizzato NAB110AE-SMK is a robust modular limit switch with M12 connector designed for precise position detection and reliable safety switching in industrial automation systems. As part of the durable Pizzato NA series, it offers rugged metal construction, long mechanical life and consistent performance in demanding environments.

This model features a 1 NO + 1 NC snap-action contact configuration with positive opening, ensuring safe disconnection in safety circuits. It is equipped with a plunger actuator with external rubber gasket (AE variant) and a 5-pin M12 connector (SMK), providing quick, secure and standardised industrial connectivity.

With its sealed actuator and connector-based wiring, the NAB110AE-SMK is ideal for industrial applications requiring fast installation, easy maintenance and reliable performance in harsh environments.

Key Advantages

  • Reliable limit switch for industrial automation and safety applications.
  • 1 NO + 1 NC contact configuration for control and monitoring.
  • Positive opening contacts for enhanced safety compliance.
  • M12 connector interface for fast plug-and-play installation.
  • Gasketed plunger actuator improves resistance to dust and moisture.
  • Designed for dependable operation in harsh industrial environments.

Key Features

  • Pizzato NA modular limit switch series.
  • 1 NO + 1 NC snap-action contacts.
  • Positive opening safety mechanism.
  • AE plunger with external rubber gasket.
  • 5-pin M12 connector (SMK).
  • IP67 / IP69K protection rating.
  • Metal housing construction.
  • 20 mm fixing centres for standard mounting.

Fast Installation with M12 Connector

The SMK configuration integrates a 5-pin M12 connector, allowing rapid plug-in installation and simplified maintenance compared to fixed cable or terminal wiring. This makes it ideal for modular machinery, OEM systems and applications requiring quick replacement or servicing.

Combined with positive opening contacts, the switch ensures safe disconnection even in fault conditions such as contact welding, improving overall machine safety and reliability.

Typical Applications

  • Machine guarding and safety interlock systems.
  • Industrial conveyors and material handling equipment.
  • Packaging and automated production lines.
  • OEM automation systems with modular wiring.
  • Heavy-duty industrial machinery.
  • Installations requiring quick-connect components.

Technical Specifications

IP Rating IP67
Series NA Limit Switches
Product type Modular limit switch
Contact configuration 1 NO + 1 NC
Contact type Snap-action
Positive opening Yes
Actuator type Plunger with rubber gasket
Connection type M12 connector, 5 poles
Protection rating IP67 / IP69K
Mounting Panel / machine mounting (20 mm fixing centres)
Housing material Metal
Rated current up to 10 A
Rated voltage up to 250 V AC / DC
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 NAB110AE-SMK used for?

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

What contact configuration does this switch have?

It features a 1 NO + 1 NC snap-action contact configuration.

What does SMK indicate?

SMK refers to a 5-pin M12 connector, allowing quick and secure plug-in wiring.

What does the AE actuator mean?

The AE actuator includes an external rubber gasket for improved sealing against dust and moisture.

Is it suitable for harsh environments?

Yes, its sealed actuator and metal housing make it ideal for demanding industrial environments.

Trusted by Automation Engineers Worldwide

Pizzato NA series limit switches are widely trusted for their durability, safety compliance and consistent performance in industrial automation systems.

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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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