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MK H11D42-R16 Pizzato Microswitch with roller lever
Pizzato MKH11D42-R16 snap-action microswitch with roller lever actuator, SPDT contact configuration and high durability for industrial automation applications.
£4.63
Why Choose the Pizzato MKH11D42-R16 Microswitch?
The Pizzato MKH11D42-R16 is a high-reliability snap-action microswitch with roller lever, engineered for precise position detection and control in industrial automation systems. As part of the advanced Pizzato MK series, it delivers enhanced contact reliability, robust construction and consistent performance in demanding environments.
This model features a roller lever actuator with metal roller, allowing smooth actuation and reduced mechanical wear during repetitive motion. It is particularly suited for cam-driven machinery, conveyors and applications requiring reliable limit detection.
With a SPDT (1 NO + 1 NC) contact configuration and direct snap-action mechanism, the MKH11D42-R16 ensures fast and dependable switching across both AC and DC circuits. Its design includes a durable technopolymer housing and industrial-grade contacts for long-term reliability.
Key Advantages
- Compact snap-action microswitch for industrial automation.
- Roller lever actuator for smooth, low-wear actuation.
- SPDT contact configuration for flexible circuit integration.
- Enhanced contact reliability from MK series design.
- Supports protection up to IP65 with suitable terminal covers.
- High mechanical durability for repetitive operation.
Key Features
- Pizzato MK series microswitch.
- Direct action snap switching.
- Roller lever actuator with metal roller (approx. 9.5 × 4 mm).
- 1 NO + 1 NC (SPDT changeover contact).
- Vertical faston terminals for efficient wiring.
- Technopolymer housing, shock-resistant and self-extinguishing.
- Silver contacts for reliable conductivity.
Reliable Industrial Switching with MK Series Technology
The MKH11D42-R16 utilises Pizzato’s advanced contact system to ensure consistent switching performance and reduced contact resistance. This improves reliability in automation systems where frequent switching cycles are required.
Its robust construction and compatibility with protective terminal covers allow it to operate effectively in harsh industrial environments, including those with dust and moisture exposure.
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 industrial integration.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| IP Rating | IP00 | |
| Contacts | 1NO + 1NC + 1 C/O | |
| Actuator Type | Roller lever | |
| Series | MK Series | |
| Product type | Snap-action microswitch | |
| Actuator type | Roller lever | |
| Contact configuration | SPDT (1 NO + 1 NC) | |
| Switching method | Direct action | |
| Thermal current (Ith) | 16 A | |
| Rated insulation voltage (Ui) | 250 V AC / 300 V DC | |
| Rated impulse withstand voltage (Uimp) | 4 kV | |
| Protection rating | IP00 to IP65 (depending on terminal cover) | |
| Operating temperature | −25 °C to +85 °C | |
| Housing material | Glass fibre reinforced technopolymer | |
| Connection type | Vertical faston terminals | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato MKH11D42-R16 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 with a metal roller for smooth and reliable actuation.
What contact configuration does it have?
The MKH11D42-R16 features a SPDT (1 NO + 1 NC) contact configuration.
Is it suitable for harsh environments?
Yes, with appropriate terminal covers it can achieve up to IP65 protection against dust and moisture.
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 performance in industrial automation and safety applications.
