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MK H12F45 Pizzato Microswitch with short roller lever
Pizzato MKH12F45 microswitch with short roller lever actuator, technopolymer housing and 1 NO + 1 NC contacts for industrial automation and position detection.
£5.02
Why Choose the Pizzato MKH12F45 Microswitch?
The Pizzato MKH12F45 is a compact and highly reliable industrial microswitch designed for precise position detection and control in automation systems. As part of the robust Pizzato MK series, it offers dependable switching performance in demanding industrial environments where accuracy and durability are essential.
Engineered with a glass fibre reinforced technopolymer housing, the MKH12F45 delivers excellent resistance to mechanical stress, vibration and environmental factors. Its short roller lever actuator ensures smooth actuation and consistent switching, making it ideal for machinery requiring repeatable and precise operation.
With flexible terminal configurations and a compact footprint, this microswitch integrates easily into control panels, OEM equipment and industrial machinery. It is widely used across automation, packaging and material handling systems where reliability and longevity are critical.
Key Advantages
- Compact microswitch for industrial automation applications.
- Short roller lever actuator for precise and repeatable actuation.
- Durable technopolymer housing with high mechanical resistance.
- Reliable switching performance in continuous operation.
- Flexible mounting and terminal configurations.
- Suitable for demanding industrial environments.
Key Features
- Pizzato MK series microswitch.
- Short roller lever actuator for smooth mechanical engagement.
- 1 NO + 1 NC contact configuration.
- Rated insulation voltage up to 250 V AC / 300 V DC.
- Thermal current up to 16 A.
- Impulse withstand voltage up to 4 kV.
- Multiple terminal options available within the MK series.
- Compatible with protective terminal covers for enhanced IP rating.
Precision Switching for Industrial Control Systems
Microswitches such as the MKH12F45 are essential components in industrial automation, providing accurate position feedback and control signals. The roller lever actuator allows smooth interaction with moving machine parts, reducing wear while maintaining consistent switching performance.
The MK series is widely used by machine builders and automation engineers due to its reliability, versatility and long service life. Its modular design and accessory compatibility make it suitable for a wide range of industrial applications.
Typical Applications
- Position detection in industrial machinery.
- Conveyor and material handling systems.
- Packaging and processing equipment.
- Automation and control systems.
- OEM machine building applications.
- Mechanical limit detection and signalling.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| IP Rating | IP00 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Roller lever | |
| Series | MK Series | |
| Product type | Microswitch / miniature limit switch | |
| Actuator type | Short roller lever | |
| Contact configuration | 1 NO + 1 NC | |
| Housing material | Glass fibre reinforced technopolymer | |
| Rated insulation voltage (Ui) | 250 V AC / 300 V DC | |
| Thermal current (Ith) | 16 A | |
| Rated impulse voltage (Uimp) | 4 kV | |
| Protection rating | IP00 to IP65 (depending on terminal cover) | |
| Operating temperature | approx. -25 to +85 °C | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato MKH12F45 used for?
This microswitch is used for position detection and control in industrial machinery and automation systems.
What type of actuator does this switch use?
It features a short roller lever actuator, providing smooth and precise mechanical actuation.
What contact configuration does it have?
The switch includes 1 normally open and 1 normally closed contact, allowing flexible control circuit design.
What is the electrical rating of this microswitch?
It supports up to 16 A thermal current with an insulation voltage of 250 V AC / 300 V DC.
Can it be used in harsh environments?
Yes, with appropriate terminal covers it can achieve up to IP65 protection, making it suitable for demanding industrial conditions.
Trusted by Automation Engineers Worldwide
Pizzato MK series microswitches are widely trusted for delivering reliable position detection, robust construction and long-term performance in industrial automation systems.
