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MK F21D09 Pizzato Microswitch with threaded plunger
Pizzato MKF21D09 microswitch with threaded plunger actuator, 1NO snap-action contact and Faston connection for reliable industrial position detection applications.
£5.17
Why Choose the Pizzato MKF21D09 Microswitch with Threaded Plunger?
The Pizzato MKF21D09 is a compact and reliable microswitch with threaded plunger actuator designed for precise position detection and control applications in industrial machinery, automation equipment and electrical systems. As part of the trusted Pizzato MK series microswitch range, it provides dependable snap-action switching performance with a robust technopolymer housing and flexible installation options.
This microswitch features a 1NO normally open contact configuration, a threaded plunger actuator and direct mechanical actuation for accurate switching. The compact design, reliable silver contact mechanism and wide operating temperature range make it suitable for demanding industrial applications where consistent switching performance is required.
With 45° right-bend Faston connections, a technopolymer housing and compatibility with suitable terminal covers for increased protection, the Pizzato MKF21D09 is ideal for machinery monitoring, limit detection and industrial automation control systems.
Key Advantages
- Compact industrial microswitch for reliable position detection.
- 1NO snap-action contact for straightforward switching applications.
- Threaded plunger actuator for precise mechanical operation.
- Robust technopolymer housing for industrial environments.
- Wide operating temperature range from -25 °C to +85 °C.
- Faston connection design for efficient installation.
Key Features
- Pizzato MK series microswitch.
- MKF21D09 model with threaded plunger actuator.
- 1NO normally open snap-action contact.
- Direct action actuation system.
- Faston 6.3 mm connection with 45° bend to the right.
- Silver contact material.
- Technopolymer housing construction.
- Compact block-style enclosure.
- Suitable for industrial automation and machinery applications.
Reliable Detection for Industrial Automation Systems
Microswitches such as the Pizzato MKF21D09 provide accurate mechanical position detection for industrial equipment. Their snap-action mechanism ensures fast and reliable switching, helping automation systems detect movement, limit positions and machine conditions effectively.
The Pizzato MK series combines compact dimensions with dependable switching technology, making it suitable for machinery builders and automation engineers requiring reliable sensing solutions in control systems.
Typical Applications
- Industrial machinery position detection.
- Automation and control equipment.
- Mechanical limit switching applications.
- Machine monitoring systems.
- Conveyor and handling equipment.
- OEM machinery control panels.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Switching Action | Snap action | |
| Contacts | 1NO | |
| IP Rating | IP00 | |
| Actuator Type | Plunger | |
| HS Code | 85369095 | |
| Manufacturer | Pizzato Elettrica | |
| Series | MK Microswitch Series | |
| Model | MKF21D09 | |
| Product type | Microswitch with threaded plunger | |
| Contact configuration | 1NO snap-action contact | |
| Actuator type | Threaded plunger | |
| Actuation type | Direct action | |
| Terminal type | Faston 6.3 mm, 45° right bend | |
| Housing material | Glass fibre reinforced technopolymer | |
| Contact material | Silver contacts | |
| Rated thermal current | 16 A | |
| Rated insulation voltage | 250 V AC / 300 V DC | |
| Rated impulse withstand voltage | 4 kV | |
| Operating temperature | -25 °C to +85 °C | |
| Protection rating | IP00 without terminal cover | |
| Protection rating with accessories | Up to IP65 depending on terminal cover configuration | |
| Mechanical endurance | Up to 10 million operating cycles | |
| Standards | IEC/EN 60947-5-1, IEC/EN 60529 |
Frequently Asked Questions
What is the Pizzato MKF21D09 used for?
The Pizzato MKF21D09 is a microswitch used for detecting mechanical movement and position changes in industrial automation and machinery applications.
What contact configuration does this microswitch have?
The MKF21D09 features a 1NO normally open snap-action contact.
What type of actuator does the MKF21D09 use?
The microswitch uses a threaded plunger actuator for precise direct mechanical operation.
What is the operating temperature range?
The Pizzato MKF21D09 operates in ambient temperatures from -25 °C to +85 °C.
Can this microswitch be used in protected environments?
Yes, suitable Pizzato terminal covers can increase the protection rating for applications requiring additional environmental protection.
Trusted by Automation Engineers Worldwide
Pizzato MK series microswitches are widely used in industrial automation and machinery applications to provide accurate detection, reliable switching and long operational life.
