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NB B110HE-DMKW5 Pizzato Modular prewired switch with spring rod 90? trasmission block

NB B110HE-DMKW5 Pizzato Modular prewired switch with spring rod 90? trasmission block

Pizzato NBB110HE-DMKW5 modular prewired safety limit switch with spring rod actuator, 1NO+1NC snap-action contacts, M12 connector and 90 degree transmission block.

SKU: NBB110HE-DMKW5Alt SKU: NBB110HEDMKW5MPN: NB B110HE-DMKW5
Price
List Price £27.54 ex VAT
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£27.54
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Why Choose the Pizzato NBB110HE-DMKW5 Safety Limit Switch?

The Pizzato NBB110HE-DMKW5 is a compact and highly reliable modular prewired safety limit switch designed for precise position detection and dependable machine safety in industrial automation systems. As part of the advanced Pizzato NB series, it delivers consistent switching performance, flexible installation and long service life in demanding industrial environments.

Constructed with a robust technopolymer housing and 20 mm fixing centres, this switch is engineered to withstand vibration, mechanical stress and harsh operating conditions. The integrated spring rod actuator with plastic tip and 90° transmission block allows flexible mounting and reliable actuation in confined or angled installations.

Featuring a 1 NO + 1 NC snap-action contact configuration with positive opening operation, the NBB110HE-DMKW5 ensures fast and dependable switching for safety-critical circuits. The unit is equipped with a M12 5-pole metal connector, enabling quick installation and simplified maintenance in industrial control systems.

Key Advantages

  • Reliable safety limit switch for industrial position detection.
  • 1 NO + 1 NC contacts for combined safety and control circuits.
  • Spring rod actuator with plastic tip for flexible actuation.
  • 90° transmission block for versatile mounting configurations.
  • M12 connector for fast installation and secure wiring.
  • Durable technopolymer housing for demanding environments.

Key Features

  • Pizzato NB series modular prewired switch.
  • 1 NO + 1 NC snap-action contact block (B11).
  • Spring rod actuator with plastic pin and 90° transmission.
  • M12 5-pole metal connector (side entry).
  • Technopolymer housing with 20 mm fixing centres.
  • High ingress protection: IP67 / IP69K.
  • Silver contacts for reliable electrical performance.
  • Designed for safety-critical and high-cycle applications.

Reliable Safety and Position Monitoring

Safety limit switches such as the Pizzato NBB110HE-DMKW5 are essential components in industrial machinery, providing accurate position feedback and ensuring safe operation. The snap-action mechanism ensures rapid switching, while the 90° transmission block enhances installation flexibility in complex mechanical layouts.

The NB series is widely used by automation engineers and OEM machine builders, offering modular flexibility, durable construction and seamless integration into modern industrial control and safety systems.

Typical Applications

  • Machine guarding and safety interlock systems.
  • Position detection in confined or angled installations.
  • Industrial production and assembly lines.
  • Packaging and material handling equipment.
  • Conveyor and transport systems.
  • Applications requiring connector-based quick installation.

Technical Specifications

IP Rating IP67
Series NB Series
Product type Modular prewired safety limit switch
Contact configuration 1 NO + 1 NC
Switching function Snap-action
Actuator type Spring rod with plastic tip and 90° transmission
Housing material Technopolymer
Connection type M12 connector (5-pole)
Mounting hole spacing 20 mm
Positive opening Yes
Protection rating IP67 (EN 60529) / IP69K (ISO 20653)
Contacts Silver contacts
HS Code 85369095
Contacts 1NO + 1NC
Actuator Type Spring rod / wobble stick
Housing Material Plastic
Positive Opening Yes
Connection M12 connector

Frequently Asked Questions

What is the Pizzato NBB110HE-DMKW5 used for?

This switch is used for position detection and safety monitoring in industrial machinery, ensuring reliable switching in safety circuits.

What makes the DMKW5 version different?

This version includes a 90° transmission block and a M12 connector, allowing flexible installation and quick connection.

What contact configuration does this model have?

The NBB110HE-DMKW5 features 1 normally open (NO) and 1 normally closed (NC) contacts.

What mounting spacing does it use?

This model uses 20 mm fixing centres, suitable for compact installations.

Is it suitable for harsh environments?

Yes, with IP67 and IP69K protection ratings, it is suitable for demanding industrial environments including washdown conditions.

Trusted by Industrial Engineers

Pizzato NB series safety limit switches are trusted worldwide for their durability, flexibility and reliable performance in demanding industrial automation and safety 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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