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MK H11F42-R16 Pizzato Microswitch with roller lever
Pizzato MKH11F42-R16 snap-action microswitch with roller lever actuator, SPDT contact configuration and high durability for industrial automation applications.
£4.63
Why Choose the Pizzato MKH11F42-R16 Microswitch?
The Pizzato MKH11F42-R16 is a high-reliability 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 offers enhanced contact reliability, robust construction and consistent performance in demanding environments.
This model features a roller lever actuator with metal roller, enabling smooth and low-friction actuation during repetitive mechanical movement. It is ideal for cam-driven systems, conveyors and machinery requiring dependable limit detection.
With a SPDT (1 NO + 1 NC) contact configuration and direct snap-action switching, the MKH11F42-R16 provides fast and reliable electrical control across both AC and DC circuits. Its durable technopolymer housing ensures resistance to impact and environmental stress.
Key Advantages
- Compact snap-action microswitch for industrial automation.
- Roller lever actuator reduces friction and mechanical wear.
- 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 industrial use.
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).
- Faston terminals (right-angle) for flexible wiring layouts.
- Technopolymer housing, shock-resistant and self-extinguishing.
- Silver contacts for consistent conductivity.
Enhanced Reliability with MK Series Contact System
The MK series incorporates an advanced contact design that improves switching reliability and reduces electrical resistance. This ensures stable operation even in high-cycle applications and critical automation systems.
Its compatibility with sealing accessories allows the microswitch to operate in dusty or humid environments, achieving higher protection levels where required.
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 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 (rear actuation) | |
| 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 | Faston terminals (angled) | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato MKH11F42-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 operation.
What contact configuration does it have?
The MKH11F42-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.
