Pizzato MKV12F40 microswitch with roller lever actuator, designed for precise position detection and reliable switching in industrial automation systems.
£6.18
The Pizzato MKV12F40 is a compact and highly reliable microswitch with roller lever actuator, designed for precise position detection and dependable switching in industrial automation systems. As part of the advanced Pizzato MK series, it delivers robust performance for both control and safety-related applications.
This model features a roller lever actuator (approx. 48 mm length), enabling smooth engagement with moving machine components while reducing mechanical wear. Its snap-action switching mechanism ensures fast and repeatable electrical response, making it ideal for signal feedback, monitoring and machine control circuits.
Constructed with a durable technopolymer housing and silver contacts, the MKV12F40 offers long service life and consistent operation in demanding industrial environments. With the appropriate terminal cover, it achieves protection up to IP65, providing resistance against dust and water ingress.
The Pizzato MKV12F40 is designed to detect mechanical movement and provide reliable switching signals within industrial machinery. Its roller lever actuator ensures smooth engagement with moving parts, delivering accurate and repeatable switching performance across a wide range of automation applications.
Microswitches in the MK series incorporate advanced double-contact technology, significantly improving electrical reliability and reducing the probability of switching failure compared to conventional designs, making them suitable for demanding industrial environments.
| Current | 5 A |
|---|---|
| IP Rating | IP00 |
| Series | MK Microswitch Series |
| Product type | Microswitch / limit switch |
| Contact configuration | 1 NO + 1 NC (SPDT) |
| Actuator type | Roller lever |
| Actuation type | Back direct action |
| Switching mechanism | Snap action |
| Rated current | approx. 5 A at 250 V AC / 4 A at 24 V DC |
| Protection rating | IP00 to IP65 depending on terminal cover |
| Housing material | Technopolymer |
| Operating temperature | -25 to +85 °C |
| Mechanical durability | approx. 10 million operations |
| Connection type | Screw terminals with self-lifting plate |
| HS Code | 85369095 |
This microswitch is used for detecting position and providing reliable switching signals in industrial automation systems.
It uses a roller lever actuator for smooth mechanical operation and reduced wear.
The MKV12F40 features a 1 NO + 1 NC (SPDT) contact configuration.
The switch supports protection from IP00 up to IP65 depending on the terminal cover used.
Yes, selected MK series microswitches support positive opening contacts, making them suitable for safety-related systems.
Pizzato MK series microswitches are trusted worldwide for their precision engineering, enhanced contact reliability and consistent performance in industrial automation systems.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...