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MK V11R40 Pizzato Microswitch with roller lever
Pizzato MKV11R40 microswitch with roller lever actuator, snap-action contacts and positive opening mechanism for industrial safety and position detection.
£4.38
Why Choose the Pizzato MKV11R40 Safety Microswitch?
The Pizzato MKV11R40 is a compact and high-reliability safety microswitch with roller lever actuator, designed for precise position detection and dependable switching in industrial automation systems. As part of the robust Pizzato MK series, it delivers consistent snap-action performance and long service life in demanding environments.
This model features a roller lever actuator with approximately 48 mm length, enabling smooth, 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 MKV11R40 ensures fast switching response and safe electrical separation, making it suitable for safety circuits and compliance with industrial standards.
Key Advantages
- Reliable safety microswitch for industrial automation.
- Roller lever actuator for smooth and consistent actuation.
- Snap-action contacts ensure fast and precise switching.
- Positive opening contacts for enhanced safety.
- Compact and durable construction for long operational life.
- Suitable for continuous industrial use.
Key Features
- Pizzato MK series microswitch.
- Roller lever actuator (approx. 48 mm).
- 1 NO + 1 NC contact configuration (SPDT).
- Snap-action switching mechanism.
- Positive opening contacts for safety applications.
- Reinforced technopolymer housing.
- Screw terminals with self-lifting plate.
- IP40 protection rating with terminal cover.
Reliable Roller Lever Position Detection
The MKV11R40 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 applications.
The positive opening mechanism guarantees safe contact separation even in fault conditions, supporting compliance with standards such as EN 60947-5-1 and ensuring dependable operation in safety circuits.
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 + 1 C/O | |
| Actuator Type | Roller lever | |
| Series | MK Series | |
| Product type | Safety microswitch with 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 | 5 A AC / 4 A DC | |
| Protection rating | IP00 to IP40 depending on terminal cover | |
| Housing material | Technopolymer | |
| Actuator type | Roller lever (approx. 47.5–48 mm) | |
| Connection type | Screw terminals (M4, self-lifting plate) | |
| Operating temperature | approx. -25°C to +85°C | |
| Mechanical durability | up to 10 million cycles | |
| Dimensions | approx. 49.2 × 17.4 × 24.3 mm | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato MKV11R40 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 MKV11R40 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, with higher ratings possible using accessories.
Trusted by Industrial Engineers Worldwide
Pizzato MK series microswitches are trusted globally for their precision engineering, durability and reliable performance in safety-critical industrial applications.
