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MK H12D45 Pizzato Microswitch with short roller lever
Pizzato MKH12D45 microswitch with short roller lever actuator, 1 NO + 1 NC contacts, snap-action switching and technopolymer housing for industrial automation.
£5.02
Why Choose the Pizzato MKH12D45 Safety Microswitch?
The Pizzato MKH12D45 is a compact and robust industrial microswitch with short roller lever actuator, designed for accurate position detection and reliable switching in automation and safety systems. As part of the proven Pizzato MK series, it delivers consistent performance in demanding industrial environments.
This model features a short roller lever actuator (approximately 25 mm), providing smooth, low-friction actuation while minimising wear on both the switch and interacting machine components. Its compact form factor makes it ideal for installations where space is limited but dependable detection is essential.
With a 1 NO + 1 NC snap-action contact configuration, the MKH12D45 ensures fast and reliable switching. The reinforced technopolymer housing offers durability and resistance to industrial conditions, supporting long service life in automation systems.
Key Advantages
- Compact microswitch with short roller lever actuator.
- Smooth roller action reduces mechanical wear and friction.
- Snap-action switching ensures fast and consistent response.
- Durable technopolymer housing for long operational life.
- Space-saving design ideal for tight installations.
- Suitable for automation and safety monitoring systems.
Key Features
- Pizzato MK series microswitch.
- 1 NO + 1 NC (changeover) contacts.
- Short roller lever actuator (~25 mm).
- Direct action switching mechanism.
- Technopolymer housing construction.
- Vertical faston terminal connections.
- Optional terminal covers for increased protection up to IP65.
- Designed for high mechanical durability.
Compact and Reliable Position Detection
The MKH12D45 is designed for applications where installation space is limited but precise detection is critical. The short roller lever provides reliable actuation while maintaining a compact footprint, making it suitable for modern machine designs.
Its snap-action mechanism ensures rapid switching with minimal contact bounce, improving electrical reliability and reducing wear in control circuits.
Typical Applications
- Position detection in compact industrial machinery.
- Conveyors and material handling systems.
- Packaging and processing equipment.
- End-of-travel detection.
- Automation and control systems.
- General-purpose industrial switching applications.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Switching Action | Snap action | |
| IP Rating | IP00 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Roller lever | |
| Series | MK Series Microswitches | |
| Product type | Microswitch with short roller lever | |
| Contact configuration | 1 NO + 1 NC | |
| Contact type | Snap-action changeover | |
| Actuation type | Direct action | |
| Actuator | Roller lever (~25 mm) | |
| Connection type | Vertical faston terminals | |
| Housing material | Technopolymer | |
| Protection rating | IP00 (IP20/IP65 with terminal cover) | |
| Operating temperature | -25 to +85 °C | |
| Rated voltage | up to 250 V AC / 300 V DC | |
| Rated current | up to 6 A | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato MKH12D45 used for?
This microswitch is used for detecting position and movement in industrial machinery and automation systems.
What type of actuator does this switch use?
It features a short roller lever actuator, ideal for compact installations and smooth operation.
What contact configuration does it have?
The MKH12D45 includes a 1 NO + 1 NC snap-action contact configuration.
What protection rating does it offer?
The switch has a base IP00 rating, which can be increased up to IP65 with suitable terminal covers.
What temperature range does it operate in?
It operates within approximately -25 to +85 °C.
Trusted by Industrial Automation Engineers
Pizzato MK series microswitches are widely trusted for their durability, precision and reliable switching performance in industrial automation and control systems.
