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MK V11R53 Pizzato Microswitch with roller lever
Pizzato MKV11R53 microswitch with adjustable roller lever actuator, snap-action contacts and positive opening mechanism for industrial safety and position detection.
£4.39
Why Choose the Pizzato MKV11R53 Safety Microswitch?
The Pizzato MKV11R53 is a compact and durable safety microswitch with adjustable roller lever actuator, designed for accurate position detection and reliable switching in industrial automation systems. As part of the proven Pizzato MK series, it offers consistent snap-action performance and long service life in demanding environments.
This model features an adjustable roller lever (approx. 53 mm), allowing flexible positioning of the actuator to suit different machine layouts. The roller design reduces friction and wear, ensuring smooth, repeatable switching even in high-cycle industrial applications.
With snap-action contacts and positive opening operation, the MKV11R53 ensures fast switching response and safe electrical separation, making it suitable for safety circuits and compliance with EN 60947-5-1 standards.
Key Advantages
- Reliable safety microswitch for industrial automation.
- Adjustable roller lever actuator for flexible installation.
- Snap-action contacts ensure fast and repeatable switching.
- Positive opening contacts enhance safety performance.
- Compact and robust design for long operational life.
- Suitable for continuous industrial use.
Key Features
- Pizzato MK series microswitch.
- Adjustable roller lever (approx. 53 mm).
- 1 NO + 1 NC contact configuration (SPDT).
- 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 IP40 protection rating with terminal cover.
Flexible Actuation for Machine Integration
The MKV11R53 is designed for applications requiring flexible actuator positioning. Its adjustable roller lever allows precise alignment with cams, guides and moving components, ensuring reliable switching even in complex machine layouts.
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 safety interlocking systems.
- Industrial automation and production lines.
- Packaging and assembly machinery.
- Conveyor and material handling systems.
- Cam-driven and adjustable 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 + 1 C/O | |
| Actuator Type | Roller lever | |
| Series | MK Series | |
| Product type | Safety microswitch with adjustable roller lever | |
| Contact configuration | 1 NO + 1 NC (SPDT) | |
| Contact type | Snap-action, positive opening | |
| Actuation type | Inverted action | |
| Rated operational voltage | up to 250 V AC | |
| Rated current | approx. 5 A AC / 4 A DC | |
| Protection rating | IP00 to IP40 depending on terminal cover | |
| Housing material | Technopolymer | |
| Actuator type | Adjustable 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 MKV11R53 used for?
This microswitch is used for position detection and safety monitoring in industrial machinery and automation systems.
What is an adjustable roller lever actuator?
An adjustable lever allows the actuator position to be modified to suit different machine geometries and actuation points.
What contact configuration does it have?
The MKV11R53 features 1 normally open and 1 normally closed contact (SPDT).
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 IP40 protection with a terminal cover.
Trusted by Industrial Engineers Worldwide
Pizzato MK series microswitches are widely trusted for their precision engineering, durability and reliable performance in safety-critical industrial applications.
