NA B020HH-DN2W5 Pizzato Modular prewired switch with spring rod with cat's whisker 90? transmission block

NA B020HH-DN2W5 Pizzato Modular prewired switch with spring rod with cat’s whisker 90? transmission block

Pizzato NAB020HH-DN2W5 modular prewired position switch with spring rod and cat’s whisker actuator, featuring a 90° transmission block and 2NC contacts for industrial automation applications.

SKU: NAB020HH-DN2W5Alt SKU: NAB020HHDN2W5MPN: NA B020HH-DN2W5
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List Price £28.86 ex VAT
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Why Choose the Pizzato NAB020HH-DN2W5 Modular Position Switch?

The Pizzato NAB020HH-DN2W5 is a high-performance modular prewired position switch engineered for precise mechanical detection and control in industrial automation systems. Part of the robust Pizzato NA Series, this device is designed to deliver consistent and reliable switching performance in demanding environments.

Featuring a spring rod actuator with cat’s whisker and 90° transmission block, this switch ensures smooth actuation and accurate signal transmission even in applications with variable alignment or motion paths. Its rugged construction and prewired configuration simplify installation while reducing downtime during commissioning.

With a durable metal housing, high ingress protection, and dependable snap-action contacts, the NAB020HH-DN2W5 is ideal for use in machinery, conveyor systems and automated production lines where reliability and longevity are critical.

Key Advantages

  • Reliable modular prewired position switch for industrial automation.
  • Spring rod with cat’s whisker actuator for flexible and precise operation.
  • 90° transmission mechanism for adaptable installation.
  • Durable metal housing suitable for harsh environments.
  • Prewired cable connection reduces installation time.
  • High protection rating for resistance to dust and water ingress.

Key Features

  • Pizzato NA Series modular switch.
  • Spring rod actuator with cat’s whisker.
  • 90° transmission block for flexible actuation geometry.
  • 2NC snap-action contact configuration.
  • Prewired PVC cable (approx. 2 m, 5 wires).
  • Robust metal housing with industrial fixing points.
  • Designed for high reliability and long service life.

Precision Position Detection for Automation Systems

Position switches like the NAB020HH-DN2W5 play a critical role in industrial automation by detecting movement, position or end-of-travel conditions. This enables machinery to operate safely and efficiently while ensuring accurate process control.

The NA Series from Pizzato is widely used by machine builders and automation engineers due to its modular design, high durability and adaptability to a wide range of mechanical actuation scenarios.

Typical Applications

  • Industrial machinery and automation systems.
  • Conveyor systems and material handling equipment.
  • Packaging and assembly lines.
  • Safety and position monitoring in moving components.
  • OEM machine building and control systems.

Technical Specifications

IP Rating IP67
Series NA Series
Product type Modular prewired position / limit switch
Contact configuration 2NC snap action
Actuator type Spring rod with cat’s whisker
Transmission 90° transmission block
Connection type Prewired cable
Cable length approx. 2 m
Number of wires 5
Housing material Metal
Protection rating up to IP67 / IP69K (series dependent)
Mounting Industrial fixing points (20 mm centres typical)
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 NAB020HH-DN2W5 used for?

This switch is used for detecting position or movement in industrial machinery, enabling control and safety functions within automation systems.

What type of actuator does this switch use?

It features a spring rod actuator with a cat’s whisker and a 90° transmission block for flexible and precise actuation.

How is the switch connected?

The NAB020HH-DN2W5 comes prewired with a PVC cable (approximately 2 metres) with 5 conductors for quick installation.

What contact configuration does it have?

The switch includes a 2NC snap-action contact block, suitable for safety-related applications.

Is it suitable for harsh environments?

Yes, with its metal housing and high protection rating (up to IP67/IP69K depending on configuration), it is designed for demanding industrial environments.

Trusted by Automation Engineers Worldwide

Pizzato position switches are trusted across industrial sectors for their durability, precision and dependable performance in critical automation and safety applications.

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