NB B112KF-SAK Pizzato Modular prewired switch with adjustable straight metal revolving lever diam. 20 roller

NB B112KF-SAK Pizzato Modular prewired switch with adjustable straight metal revolving lever diam. 20 roller

Pizzato NBB112KF-SAK modular prewired limit switch with adjustable metal roller lever, IP67/IP69K protection, and 1NO+1NC contacts for industrial automation applications.

SKU: NBB112KF-SAKAlt SKU: NBB112KFSAKMPN: NB B112KF-SAK
Price
List Price £23.13 ex VAT
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Why Choose the Pizzato NBB112KF-SAK Limit Switch?

The Pizzato NBB112KF-SAK is a high-performance modular prewired limit switch designed for precise position detection in industrial automation systems. Built by Pizzato Elettrica, this switch combines rugged construction with flexible actuation, making it ideal for demanding machinery environments.

Featuring an adjustable straight metal revolving lever with a 20 mm roller, the NBB112KF-SAK ensures accurate and repeatable switching even in dynamic mechanical applications. Its modular design allows easy maintenance and replacement of the actuator head without rewiring, improving uptime and serviceability.

With a durable housing and IP67 and IP69K protection ratings, this limit switch is engineered to perform reliably in harsh industrial conditions including dust, moisture, and washdown environments. It is widely used in automation, material handling, and machine safety systems.

Key Advantages

  • Robust industrial limit switch for position detection.
  • Adjustable metal roller lever for flexible actuation.
  • IP67 and IP69K protection for harsh environments.
  • 1 NO + 1 NC snap action contacts for reliable switching.
  • Modular construction allows easy maintenance without rewiring.
  • Compact design suitable for integration into machinery and control systems.

Key Features

  • Pizzato NB/NF series modular prewired switch.
  • 1 NO + 1 NC snap action contacts.
  • Adjustable straight metal revolving lever with Ø20 mm roller.
  • Positive opening operation for safety applications.
  • AMP Superseal 1.5 connector for secure electrical connection.
  • High mechanical durability up to millions of operating cycles.
  • Head adjustable in steps for installation flexibility.

Reliable Position Detection in Industrial Automation

Limit switches like the Pizzato NBB112KF-SAK are essential components in industrial automation, providing accurate feedback on the position or movement of machine parts. When a moving element reaches a predefined point, the switch changes state, enabling control systems to react accordingly.

This makes the switch ideal for applications requiring precise end-of-travel detection, safety interlocking, or process monitoring. Its durable design ensures consistent performance even in high-cycle or harsh operating conditions.

Typical Applications

  • Industrial machinery and automation systems.
  • Conveyors and material handling equipment.
  • Packaging and production lines.
  • Machine safety and interlocking systems.
  • Position and limit detection in mechanical assemblies.
  • Process control and monitoring systems.

Technical Specifications

IP Rating IP67
Series NB / NF Modular Prewired Switches
Product type Limit switch
Contact configuration 1 NO + 1 NC
Contact type Snap action
Rated current up to 10 A
Rated voltage up to 250 V AC / 250 V DC
Protection rating IP67 / IP69K
Operating temperature -25°C to +80°C
Housing material Metal or technopolymer (model dependent)
Connection type AMP Superseal 1.5 connector
Mounting centres 20–25 mm
Actuator type Adjustable roller lever (Ø20 mm)
HS Code 85369095
Contacts 1NO + 1NC
Actuator Type Roller lever

Frequently Asked Questions

What is the Pizzato NBB112KF-SAK used for?

This limit switch is used for detecting position, end-of-travel, or movement in industrial machinery and automation systems.

What type of contacts does this switch have?

It features 1 normally open (NO) and 1 normally closed (NC) snap action contact configuration.

What environments is this switch suitable for?

With IP67 and IP69K protection, it is suitable for harsh industrial environments including dust, water, and washdown conditions.

What actuator is fitted on this model?

This version includes an adjustable straight metal revolving lever with a 20 mm roller for flexible actuation.

Can the actuator head be replaced without rewiring?

Yes, the modular design allows the actuator head to be replaced independently, reducing downtime and maintenance effort.

Trusted by Automation Engineers Worldwide

Pizzato limit switches are widely used across industrial automation for their durability, precision, and flexibility, making them a trusted choice for engineers and machine builders.

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