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MK V12R45 Pizzato Microswitch with short roller lever
Pizzato MKV12R45 microswitch with short roller lever actuator, snap-action contacts and positive opening mechanism for industrial safety and position detection.
£5.15
Why Choose the Pizzato MKV12R45 Safety Microswitch?
The Pizzato MKV12R45 is a compact and high-reliability safety microswitch with short roller lever actuator, designed for precise position detection and dependable switching in industrial automation systems. As part of the durable Pizzato MK series, it provides consistent snap-action performance and long service life in demanding environments.
This model features a short roller lever (approx. 25 mm), enabling accurate actuation in confined installation spaces. The roller design reduces friction and wear, ensuring repeatable switching and extended mechanical durability in high-cycle applications.
With snap-action contacts and positive opening operation, the MKV12R45 ensures fast switching response and safe electrical separation, making it suitable for safety circuits and compliance with industrial standards such as EN 60947-5-1.
Key Advantages
- Compact safety microswitch for industrial automation.
- Short roller lever actuator ideal for limited installation space.
- Snap-action contacts ensure fast and repeatable switching.
- Positive opening contacts enhance safety performance.
- Durable construction for long operational life.
- Suitable for high-cycle industrial environments.
Key Features
- Pizzato MK series microswitch.
- Short lever with standard roller (approx. 25 mm).
- 1 NO + 1 NC contact configuration.
- Snap-action switching mechanism.
- Positive opening contacts compliant with safety standards.
- Silver alloy contacts for reliable conductivity.
- Screw terminals with self-lifting plate.
- Up to IP65 protection rating with terminal cover.
Compact and Reliable Position Detection
The MKV12R45 is designed for applications where installation space is limited but reliable position detection is essential. Its short roller lever enables accurate actuation from cams, guards and moving mechanical components, ensuring consistent switching performance.
The positive opening mechanism guarantees safe separation of contacts even under fault conditions, ensuring dependable performance in safety circuits and supporting compliance with industrial safety requirements.
Typical Applications
- Machine guard and access monitoring systems.
- Industrial automation and production lines.
- Packaging and assembly machinery.
- Conveyor and material handling equipment.
- Compact mechanical assemblies.
- General industrial position detection.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Switching Action | Snap action | |
| IP Rating | IP00 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Roller lever | |
| Series | MK Series | |
| Product type | Safety microswitch with short roller lever | |
| Contact configuration | 1 NO + 1 NC | |
| Contact type | Snap-action, positive opening | |
| Actuation type | Inverted action | |
| Rated operational voltage | up to 250 V AC | |
| Rated current | approx. 5 A | |
| Protection rating | IP00 to IP65 depending on terminal cover | |
| Housing material | Technopolymer | |
| Actuator type | Short roller lever | |
| Connection type | Screw terminals with self-lifting plate | |
| Operating temperature | approx. -25°C to +85°C | |
| Mechanical durability | up to 10 million cycles | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato MKV12R45 used for?
This microswitch is used for position detection and safety monitoring in industrial machinery and automation systems.
What type of actuator does this switch use?
It uses a short roller lever actuator, ideal for precise actuation in compact installations.
What contact configuration does it have?
The MKV12R45 features 1 normally open and 1 normally closed contact for flexible control integration.
Is this switch suitable for safety circuits?
Yes, it includes positive opening contacts, making it suitable for safety-related machine control systems.
What protection rating does it offer?
The switch provides up to IP65 protection when used with a terminal cover.
Trusted by Industrial Engineers Worldwide
Pizzato MK series microswitches are widely trusted for their durability, precision engineering and reliable performance in safety-critical industrial applications.
