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MK F11F42 Pizzato Microswitch with roller lever

MK F11F42 Pizzato Microswitch with roller lever

Pizzato MKF11F42 snap-action microswitch with roller lever actuator, SPDT contact configuration and high durability for industrial automation applications.

SKU: MKF11F42Alt SKU: MKF11F42MPN: MK F11F42
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List Price £5.01 ex VAT
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Manufacturer Lead Time Standard Manufacturer Lead Time 4-5 Weeks, Call For Express Delivery Options
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Why Choose the Pizzato MKF11F42 Microswitch?

The Pizzato MKF11F42 is a high-performance snap-action microswitch with roller lever, designed for precise position detection and control in industrial automation systems. As part of the advanced Pizzato MK series, it delivers enhanced contact reliability, durable construction and consistent switching performance in demanding environments.

This model features a roller lever actuator with a standard metal roller, ensuring smooth actuation and reduced mechanical wear during repetitive operation. It is particularly suited for cam-driven mechanisms and machinery requiring accurate limit detection.

With a SPDT (1 NO + 1 NC) contact configuration and direct snap-action mechanism, the MKF11F42 provides fast and dependable switching in both AC and DC circuits. Its compact design and industrial-grade materials ensure long service life in automation and control applications.

Key Advantages

  • Compact snap-action microswitch for industrial automation.
  • Roller lever actuator reduces friction and mechanical wear.
  • SPDT contact configuration for flexible control circuits.
  • Enhanced MK series contact system improves switching reliability.
  • Supports protection up to IP40 with terminal cover.
  • High mechanical durability for continuous operation.

Key Features

  • Pizzato MK series microswitch.
  • Direct action snap switching.
  • Roller lever actuator with standard roller.
  • 1 NO + 1 NC (SPDT changeover contact).
  • Faston terminals (45° angled) for flexible wiring layouts.
  • Technopolymer housing, shock-resistant and self-extinguishing.
  • Silver contacts for reliable electrical conductivity.

Reliable Roller Lever Switching for Industrial Control

The MKF11F42 utilises a snap-action mechanism to ensure rapid and repeatable switching, providing clean electrical transitions even in high-cycle applications. Its roller lever actuator reduces wear and ensures smooth interaction with moving machine components.

The MK series contact design improves reliability and reduces resistance, making it suitable for demanding automation and safety-related systems where consistent performance is essential.

Typical Applications

  • End-of-travel detection in industrial machinery.
  • Cam-driven automation systems.
  • Conveyors and material handling equipment.
  • Packaging and production machinery.
  • Safety and monitoring circuits.
  • OEM machine building and automation integration.

Technical Specifications

IP Rating IP00
Series MK Series
Product type Snap-action microswitch
Actuator type Roller lever
Contact configuration SPDT (1 NO + 1 NC)
Switching method Direct action
Rated load (AC) approx. 5–6 A at 250 V AC
Rated load (DC) approx. 4–5 A at 24 V DC
Mechanical durability approx. 10,000,000 operations
Protection rating IP00 to IP40 (with terminal cover)
Operating temperature −25 °C to +85 °C
Dimensions (approx.) 49.2 × 17.4 × 24.3 mm
Connection type Faston terminals (angled)
HS Code 85369095
Contacts 1NO + 1NC + 1 C/O
Actuator Type Roller lever

Frequently Asked Questions

What is the Pizzato MKF11F42 used for?

This microswitch is used for position detection, limit sensing and control switching in industrial automation systems.

What type of actuator does this model use?

It uses a roller lever actuator for smooth and reliable actuation in cam-driven applications.

What contact configuration does it have?

The MKF11F42 features a SPDT (1 NO + 1 NC) contact configuration.

Is it suitable for harsh environments?

Yes, with a terminal cover it provides protection up to IP40 against dust and contaminants.

What is the operating temperature range?

It operates reliably between −25 °C and +85 °C.

Trusted by Automation Engineers Worldwide

Pizzato MK series microswitches are widely trusted for their robust construction, high reliability and consistent switching 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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