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MK V12R53 Pizzato Microswitch with roller lever
Pizzato MKV12R53 microswitch with roller lever actuator, snap-action contacts and positive opening mechanism for industrial safety and position detection.
£5.26
Why Choose the Pizzato MKV12R53 Safety Microswitch?
The Pizzato MKV12R53 is a robust and high-precision safety microswitch with roller lever actuator, designed for reliable position detection and switching in industrial automation and machinery safety systems. As part of the trusted Pizzato MK series, it provides consistent snap-action performance and long operational life in demanding environments.
This model features a roller lever actuator (approx. 53 mm), offering extended reach and smooth actuation from moving mechanical components. The integrated roller reduces friction and wear, ensuring repeatable switching even in high-cycle industrial applications.
With snap-action contacts and positive opening operation, the MKV12R53 ensures rapid switching response and safe electrical separation, making it suitable for safety circuits and compliant with EN 60947-5-1 standards.
Key Advantages
- Reliable safety microswitch for industrial automation.
- Extended roller lever actuator for flexible machine integration.
- Snap-action contacts ensure fast and repeatable switching.
- Positive opening contacts improve safety performance.
- Durable construction for long service life.
- Suitable for continuous industrial environments.
Key Features
- Pizzato MK series microswitch.
- Roller lever actuator (approx. 53 mm).
- 1 NO + 1 NC contact configuration.
- Snap-action switching mechanism.
- Positive opening contacts compliant with EN 60947-5-1.
- Silver alloy contacts for reliable conductivity.
- Screw terminals with self-lifting plate.
- Up to IP65 protection rating with terminal cover.
Extended Reach for Reliable Machine Detection
The MKV12R53 is designed for applications requiring longer actuation travel and flexible positioning. Its extended roller lever allows accurate triggering from cams, guards and moving machine components, improving reliability in complex machine layouts.
The positive opening mechanism guarantees safe contact separation even under fault conditions, ensuring dependable performance in safety circuits and supporting compliance with industrial safety standards.
Typical Applications
- Machine guard and safety interlocking systems.
- Industrial automation and production lines.
- Packaging and assembly machinery.
- Conveyor and material handling equipment.
- Cam-driven and extended reach actuation systems.
- 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 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 / 300 V DC | |
| Rated current | up to 6 A AC | |
| Protection rating | IP00 to IP65 depending on terminal cover | |
| Housing material | Glass fibre reinforced technopolymer | |
| Actuator type | 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 MKV12R53 used for?
This microswitch is used for position detection and safety monitoring in industrial machinery and automation systems.
What is the benefit of the long roller lever?
The longer lever provides extended reach and flexibility, making it easier to actuate the switch from moving machine parts or cams.
What contact configuration does it have?
The MKV12R53 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.
