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MK F11D13 Pizzato Microswitch with sealed plunger
Pizzato MKF11D13 snap-action microswitch with sealed plunger actuator, SPDT contact configuration and enhanced reliability for industrial automation and harsh environments.
£6.89
Why Choose the Pizzato MKF11D13 Microswitch?
The Pizzato MKF11D13 is a compact and high-reliability snap-action microswitch with sealed plunger, designed for precise position detection in demanding industrial environments. As part of the advanced Pizzato MK series, it incorporates enhanced contact technology for improved reliability and safety performance.
This model features a sealed plunger actuator, offering increased protection against dust, moisture and contaminants. This makes it ideal for harsh industrial conditions where consistent switching performance and environmental resistance are essential.
With a SPDT (1 NO + 1 NC) contact configuration and direct snap-action mechanism, the MKF11D13 ensures fast and dependable switching in both AC and DC circuits. It is widely used for safety circuits, limit detection and industrial automation applications.
Key Advantages
- Compact snap-action microswitch for industrial automation.
- Sealed plunger actuator for protection against dust and moisture.
- High contact reliability with advanced MK series design.
- SPDT contact configuration for flexible control circuits.
- Supports positive opening operation for safety applications.
- Suitable for both AC and DC switching.
Key Features
- Pizzato MK series microswitch.
- Direct action sealed plunger actuator.
- 1 NO + 1 NC (SPDT changeover contact).
- Faston terminals with angled configuration for flexible wiring.
- Technopolymer housing for durability and insulation.
- Enhanced contact system with double-contact reliability.
- Compatible with protective terminal covers for higher IP ratings.
Sealed Plunger Design for Harsh Industrial Environments
The MKF11D13 uses a sealed plunger mechanism to protect internal components from contamination, ensuring stable switching performance in dusty or humid environments. This design improves reliability and extends service life in challenging industrial conditions.
The MK series also features an advanced contact system with improved redundancy, reducing the probability of switching failure and enhancing operational safety in automation systems.
Typical Applications
- Industrial limit detection and position sensing.
- Safety circuits requiring positive opening contacts.
- Automation systems operating in dusty or humid environments.
- Packaging and production machinery.
- Conveyors and material handling systems.
- OEM machine building and control panel integration.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| IP Rating | IP20 | |
| Contacts | 1NO + 1NC + 1 C/O | |
| Actuator Type | Plunger | |
| Series | MK Series | |
| Product type | Snap-action microswitch | |
| Actuator type | Sealed plunger | |
| Contact configuration | SPDT (1 NO + 1 NC) | |
| Switching method | ON-(ON) | |
| Rated load (AC) | up to 5 A at 250 V AC | |
| Rated load (DC) | up to 4 A at 24 V DC | |
| Mechanical durability | approx. 10,000,000 operations | |
| Protection rating | IP20 to IP40 with terminal cover | |
| Operating temperature | −25 °C to +85 °C | |
| Housing material | Technopolymer | |
| Connection type | Faston terminals | |
| Actuation | Direct action | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato MKF11D13 used for?
This microswitch is used for position detection, limit sensing and control switching in industrial automation systems, especially in harsh environments.
What is the benefit of the sealed plunger actuator?
The sealed plunger protects the internal mechanism from dust and moisture, ensuring reliable operation in demanding conditions.
What contact configuration does the MKF11D13 have?
It features a SPDT (1 NO + 1 NC) configuration for flexible switching control.
What loads can this microswitch handle?
The MKF11D13 supports up to 5 A at 250 V AC and 4 A at 24 V DC.
Is this microswitch suitable for safety applications?
Yes, the MK series includes versions with positive opening contacts, making them suitable for safety-related applications.
Trusted by Automation Engineers Worldwide
Pizzato MK series microswitches are widely used in industrial automation for their enhanced reliability, safety features and robust performance in demanding environments.
