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NA B020HB-DN2 Pizzato Modular prewired switch with spring rod with plastic pin

NA B020HB-DN2 Pizzato Modular prewired switch with spring rod with plastic pin

Pizzato NAB020HB-DN2 safety limit switch with spring rod actuator, 2 NC contacts and 2 m cable for industrial automation.

SKU: NAB020HB-DN2Alt SKU: NAB020HBDN2MPN: NA B020HB-DN2
Price
List Price £24.69 ex VAT
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£24.69
Manufacturer Lead Time Standard Manufacturer Lead Time 5-6 Weeks, Call For Express Delivery Options
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Why Choose the Pizzato NAB020HB-DN2 Safety Limit Switch?

The Pizzato NAB020HB-DN2 is a compact and highly reliable safety limit switch designed for precise position detection in industrial automation and machine safety systems. As part of the proven Pizzato NA series, it offers dependable switching performance and long operational life in demanding environments.

This model features a spring rod actuator with plastic tip, providing flexible actuation for applications where alignment may vary or contact angles are inconsistent. The integrated 2 metre pre-wired PVC cable ensures fast installation and simplifies wiring for OEM machine builders and panel integrators.

With a 2 normally closed (NC) snap-action contact configuration and positive opening safety contacts, the NAB020HB-DN2 is designed for safety-critical circuits, ensuring reliable disconnection even under fault conditions.

Key Advantages

  • Compact safety limit switch for industrial machinery.
  • Flexible spring rod actuator for variable positioning.
  • Durable metal housing for long service life.
  • 2 metre pre-wired cable for quick installation.
  • Positive opening contacts for enhanced safety.
  • Ideal for integration into safety and control circuits.

Key Features

  • Pizzato NA series modular pre-wired switch.
  • Spring rod actuator with plastic pin.
  • 2 NC snap-action contacts.
  • Positive opening mechanism for safety applications.
  • 2 m PVC cable (5-core).
  • High IP67 / IP69K protection rating.
  • Standard 20 mm fixing centres.
  • Compact and rugged industrial construction.

Reliable Position Detection for Machine Safety

The Pizzato NAB020HB-DN2 is designed to monitor the position of moving machine components and provide accurate electrical feedback to control systems. This ensures machinery operates safely within defined limits and reduces the risk of hazardous conditions.

Its spring rod actuator allows flexible engagement with moving parts, making it ideal for applications with variable alignment or dynamic mechanical movement. Combined with positive opening contacts, it ensures reliable safety performance in industrial environments.

Typical Applications

  • Machine guarding and safety interlocking systems.
  • Industrial automation and production lines.
  • Position monitoring of moving machinery.
  • Packaging and material handling equipment.
  • Robotics and automated systems.
  • Conveyor and process control installations.

Technical Specifications

IP Rating IP67
Series NA Series
Product type Safety limit switch
Actuator type Spring rod with plastic tip
Contact configuration 2 NC
Switching function Snap action
Rated insulation voltage up to 500 V
Thermal current up to 10 A
Connection type Pre-wired cable (2 m, 5-core)
Protection rating IP67 / IP69K
Housing material Metal
Mounting 20 mm fixing centres
Operating temperature approx. -25 to +80 °C
Standards EN 60947-5-1
HS Code 85369095
Contacts 2NC
Actuator Type Spring rod / wobble stick
Housing Material Metal
Connection Pre-wired cable

Frequently Asked Questions

What is the Pizzato NAB020HB-DN2 used for?

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

What contact configuration does this model have?

The NAB020HB-DN2 features 2 normally closed (NC) contacts for safety applications.

What type of actuator does it use?

It uses a spring rod actuator with plastic tip for flexible actuation.

What connection type does it use?

This model includes a 2 metre pre-wired cable for easy installation.

Is it suitable for harsh environments?

Yes, it features IP67/IP69K protection ratings and a metal housing, making it suitable for demanding industrial environments.

Trusted by Industrial Engineers Worldwide

Pizzato NA series safety limit switches are widely trusted by automation engineers and OEM machine builders for their durability, precision and reliable performance in safety-critical applications.

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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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