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MK V12D40-R16 Pizzato Microswitch with roller lever
Pizzato MKV12D40-R16 snap-action microswitch with metal roller lever actuator, SPDT contacts and technopolymer housing for industrial automation and position detection.
£5.63
Why Choose the Pizzato MKV12D40-R16 Microswitch with Metal Roller Lever?
The Pizzato MKV12D40-R16 is a high-reliability snap-action microswitch with metal roller lever actuator, engineered for precise position detection and consistent switching in industrial automation systems. As part of the robust Pizzato MK series, it delivers dependable performance, long service life and excellent resistance to mechanical wear in demanding environments.
This variant features a metal roller (approximately 9.5 × 4 mm), providing enhanced durability compared to plastic rollers and ensuring smooth, low-friction actuation in high-cycle applications. Its direct-action switching mechanism ensures rapid response with minimal contact bounce, improving signal stability and system reliability.
With a 1 NO + 1 NC changeover contact configuration, technopolymer housing and screw terminals with self-lifting plate, the MKV12D40-R16 is ideal for integration into machinery, conveyors and industrial control systems requiring robust and repeatable switching performance.
Key Advantages
- Reliable microswitch for industrial position detection.
- Metal roller actuator offers superior wear resistance.
- Durable construction for long service life and high switching cycles.
- Fast and precise snap-action switching mechanism.
- Secure wiring via screw terminals with self-lifting plate.
- Suitable for continuous-duty industrial automation environments.
Key Features
- Pizzato MK series microswitch.
- Contact configuration: 1 NC + 1 NO (SPDT).
- Roller lever with metal roller (9.5 × 4 mm).
- Direct action snap switching mechanism.
- Glass fibre reinforced technopolymer housing.
- Screw terminals with self-lifting plate.
- Silver contacts for reliable electrical performance.
Reliable Switching for Industrial Control Systems
The MKV12D40-R16 microswitch is designed to provide fast and accurate switching signals in response to mechanical movement. Its snap-action mechanism reduces contact bounce and ensures stable electrical performance, improving reliability in industrial automation systems.
The metal roller lever enhances durability and ensures consistent actuation even in harsh or high-cycle environments, making it particularly suitable for conveyors, automated production lines and heavy-duty machinery.
Typical Applications
- End-of-travel detection in industrial machinery.
- Conveyor and material handling systems.
- Packaging and processing equipment.
- Machine tools and automated production lines.
- Position monitoring in moving components.
- General industrial automation systems.
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 Microswitches | |
| Product type | Microswitch / limit switch | |
| Contact configuration | 1 NC + 1 NO (changeover) | |
| Actuator type | Roller lever with metal roller | |
| Switching type | Direct action (snap-action) | |
| Rated current | 5 A at 250 V AC / 4 A at 24 V DC | |
| Protection rating | IP00 without cover, up to IP65 with terminal cover | |
| Housing material | Technopolymer | |
| Connection type | Screw terminals with self-lifting plate | |
| Operating temperature | -25 °C to +85 °C | |
| Mechanical durability | up to 10 million operations | |
| Mounting type | Surface mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato MKV12D40-R16 used for?
This microswitch is used for position detection and control in industrial machinery and automation systems.
What makes the R16 version different?
The R16 version includes a metal roller actuator, providing increased durability and improved performance in high-cycle applications.
What contact configuration does this switch have?
It features a 1 normally closed and 1 normally open contact in a changeover configuration.
What is the electrical rating?
The switch is rated at 5 A at 250 V AC and 4 A at 24 V DC.
Is this switch suitable for industrial environments?
Yes, it operates between -25 °C and +85 °C and can achieve up to IP65 protection with appropriate terminal covers.
Trusted by Automation Engineers
Pizzato MK series microswitches are widely trusted for their durability, precision and consistent performance in industrial automation and machine control applications.
