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MK V12R40 Pizzato Microswitch with roller lever
Pizzato MKV12R40 microswitch with roller lever actuator, snap-action contacts and positive opening mechanism for industrial safety and position detection.
£5.25
Why Choose the Pizzato MKV12R40 Safety Microswitch?
The Pizzato MKV12R40 is a high-reliability safety microswitch with roller lever actuator, designed for precise position detection and dependable switching in industrial automation and safety systems. As part of the proven Pizzato MK series, it offers robust construction, consistent snap-action performance and long service life in demanding environments.
This model features a roller lever actuator (approx. 48 mm), enabling smooth and low-friction actuation from moving mechanical components. The roller reduces wear and ensures repeatable switching, making it ideal for high-cycle industrial applications.
With snap-action contacts and positive opening operation, the MKV12R40 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.
- Roller lever actuator for smooth, precise actuation.
- Snap-action contacts ensure fast and repeatable switching.
- Positive opening contacts enhance safety performance.
- Compact and durable design for long operational life.
- Suitable for continuous industrial environments.
Key Features
- Pizzato MK series microswitch.
- Roller lever actuator (approx. 48 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.
- IP65 protection rating with terminal cover.
Reliable Position Detection for Industrial Safety
The MKV12R40 is designed to detect the position of moving machine components such as cams, guards and mechanical linkages. Its roller lever actuator ensures smooth actuation and consistent switching, even in high-frequency industrial applications.
The positive opening mechanism guarantees safe separation of contacts even under fault conditions, ensuring dependable performance in safety circuits and supporting compliance with machinery safety standards.
Typical Applications
- Machine guard and door monitoring systems.
- Industrial automation and production lines.
- Packaging and assembly machinery.
- Conveyor and material handling equipment.
- Cam-driven and rotating 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 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 | approx. 5 A | |
| Protection rating | IP00 to IP65 depending on terminal cover | |
| Housing material | 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 MKV12R40 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 roller lever actuator, allowing smooth and reliable actuation from moving parts.
What contact configuration does it have?
The MKV12R40 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 trusted globally for their durability, precision engineering and reliable performance in safety-critical industrial applications.
