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MK H12R42 Pizzato Microswitch with roller lever
Pizzato MKH12R42 microswitch with 38 mm roller lever actuator, 1 NO + 1 NC contacts, inverted switching action and IP65 protection with terminal cover for industrial automation.
£5.13
Why Choose the Pizzato MKH12R42 Microswitch?
The Pizzato MKH12R42 is a high-reliability industrial microswitch with roller lever actuator, designed for accurate position detection and dependable switching in automation systems. As part of the advanced Pizzato MK series, it offers consistent performance, robust construction and long operational life in demanding industrial environments.
This model features a roller lever actuator (38 mm length) combined with inverted switching action, making it ideal for applications requiring reverse logic or controlled mechanical engagement. Its glass fibre reinforced technopolymer housing provides excellent resistance to vibration, wear and environmental stress.
With a 1 NO + 1 NC contact configuration and vertical Faston terminals, the MKH12R42 integrates easily into industrial control panels and machinery. When used with compatible terminal covers, it can achieve up to IP65 protection, making it suitable for harsh industrial environments.
Key Advantages
- Reliable microswitch for industrial automation and control systems.
- Roller lever actuator (38 mm) for smooth and precise actuation.
- 1 NO + 1 NC contacts for flexible circuit integration.
- Durable glass fibre reinforced technopolymer housing.
- Vertical Faston terminals for quick and secure wiring.
- Up to IP65 protection with terminal cover for demanding environments.
Key Features
- Pizzato MK series microswitch.
- Roller lever actuator (38 mm).
- 1 NO + 1 NC changeover contact.
- Inverted switching action.
- Silver contacts for reliable electrical conductivity.
- Vertical Faston terminal connection.
- High mechanical durability and repeatability.
Reliable Position Detection for Industrial Systems
Microswitches such as the MKH12R42 provide accurate position feedback and dependable switching signals in industrial automation systems. The roller lever actuator ensures smooth engagement with moving components, reducing wear and improving repeatability.
The MK series incorporates advanced contact technology, improving electrical reliability and reducing failure rates compared to conventional microswitch designs, making it suitable for both control and safety-related applications.
Typical Applications
- Position detection in industrial machinery.
- Conveyor and material handling systems.
- Packaging and processing equipment.
- Automation and control systems.
- Mechanical limit detection.
- Safety and control circuits in OEM machinery.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| IP Rating | IP00 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Roller lever | |
| Series | MK Series | |
| Product type | Microswitch / miniature limit switch | |
| Actuator type | Roller lever | |
| Lever length | 38 mm | |
| Contact configuration | 1 NO + 1 NC | |
| Terminal type | Vertical Faston | |
| Housing material | Glass fibre reinforced technopolymer | |
| Protection rating | IP00 to IP65 (depending on terminal cover) | |
| Operating temperature | -25 to +85 °C | |
| Actuation type | Inverted action | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato MKH12R42 used for?
This microswitch is used for position detection and control in industrial automation systems.
What type of actuator does this microswitch use?
It uses a roller lever actuator (38 mm) for smooth and precise mechanical actuation.
What contact configuration does it provide?
The switch includes 1 normally open and 1 normally closed contact, allowing flexible control circuits.
What is the switching action type?
This model uses an inverted switching action, suitable for applications requiring reverse logic.
Is it suitable for harsh environments?
Yes, with appropriate terminal covers it can achieve up to IP65 protection, making it suitable for demanding industrial environments.
Trusted by Automation Engineers Worldwide
Pizzato MK series microswitches are widely trusted for delivering reliable switching, durable construction and consistent performance in industrial automation systems.
