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MK H11D53 Pizzato Microswitch with roller lever
Pizzato MKH11D53 microswitch with long roller lever actuator, 1 NO + 1 NC contacts, snap-action switching and technopolymer housing for industrial automation.
£4.25
Why Choose the Pizzato MKH11D53 Safety Microswitch?
The Pizzato MKH11D53 is a robust and high-precision industrial microswitch with long roller lever actuator, designed for accurate position detection and reliable switching in automation systems. As part of the advanced Pizzato MK series, it delivers consistent performance and durability in demanding industrial environments.
This model features a long roller lever (approximately 54 mm), allowing extended reach and smooth actuation over larger mechanical travel distances. This makes it ideal for applications where greater tolerance or earlier detection is required in moving machinery.
With a 1 NO + 1 NC snap-action contact configuration, the MKH11D53 provides fast and dependable switching. Its reinforced technopolymer housing ensures long service life, while optional terminal covers allow protection up to IP40 or higher depending on installation.
Key Advantages
- Reliable microswitch with long roller lever actuator.
- Extended 54 mm lever enables early and flexible actuation.
- Smooth roller reduces mechanical wear and friction.
- Snap-action switching ensures fast and consistent response.
- Durable technopolymer housing for long operational life.
- Suitable for automation and position detection systems.
Key Features
- Pizzato MK series microswitch.
- 1 NO + 1 NC (changeover) contacts.
- Long roller lever (~54 mm).
- Direct action switching mechanism.
- Glass fibre reinforced technopolymer housing.
- Vertical faston terminal connections.
- Optional terminal covers for protection up to IP40/IP65.
- High mechanical durability (up to 10 million operations).
Extended Reach for Reliable Detection
The MKH11D53 is designed for applications requiring greater actuation distance and flexibility. The long roller lever allows early engagement with moving components, improving detection accuracy and reducing mechanical stress.
Its snap-action switching mechanism ensures rapid electrical response with minimal contact bounce, enhancing reliability and reducing maintenance in industrial automation systems.
Typical Applications
- Position detection in large machinery.
- Conveyors and material handling systems.
- Packaging and production equipment.
- End-of-travel detection with extended reach.
- Automation and control systems.
- General-purpose industrial switching.
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 roller lever | |
| Contact configuration | 1 NO + 1 NC | |
| Contact type | Snap-action changeover | |
| Actuation type | Direct action | |
| Actuator | Roller lever (~54 mm) | |
| Connection type | Vertical faston terminals | |
| Housing material | Technopolymer | |
| Protection rating | IP00 (IP20/IP40/IP65 with terminal cover) | |
| Operating temperature | -25 to +85 °C | |
| Rated voltage | up to 250 V AC / 300 V DC | |
| Rated current | up to 5–6 A | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato MKH11D53 used for?
This microswitch is used for detecting position and movement in industrial machinery, especially where extended actuation distance is required.
What is the benefit of the long roller lever?
The long lever allows earlier and more flexible actuation, making it ideal for applications with larger movement ranges.
What contact configuration does it have?
The MKH11D53 features 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 precision, durability and reliable switching performance in industrial automation and control systems.
