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MK H21D09-T6 Pizzato Microswitch with threaded plunger
Pizzato MKH21D09-T6 microswitch with threaded plunger actuator, technopolymer housing and 1NO contact for industrial automation and extended temperature environments.
£5.55
Why Choose the Pizzato MKH21D09-T6 Microswitch?
The Pizzato MKH21D09-T6 is a compact and reliable microswitch limit switch designed for precise position detection and dependable control in industrial automation systems. As part of the advanced Pizzato MK series, it offers consistent switching performance with robust construction for demanding applications.
Built with a glass fibre reinforced technopolymer housing, the MKH21D09-T6 provides excellent resistance to mechanical stress, shock and environmental conditions while maintaining a lightweight and compact footprint. This makes it ideal for OEM machinery, control panels and installations where space efficiency and durability are critical.
This version features a threaded plunger actuator with direct action, allowing precise adjustment of the actuation point for accurate and repeatable switching. It includes a single normally open (NO) contact and high-quality silver contacts, ensuring reliable electrical performance in industrial environments.
Key Advantages
- Compact microswitch for industrial automation.
- Durable technopolymer enclosure for long service life.
- Threaded plunger actuator for adjustable precision.
- Simple and reliable 1 NO contact configuration.
- Extended temperature range down to -40 °C (T6 version).
- Flexible protection up to IP65 with terminal covers.
Key Features
- Pizzato MK series microswitch.
- Threaded plunger actuator with direct action.
- 1 normally open (NO) contact.
- Silver contacts for reliable electrical performance.
- Glass fibre reinforced technopolymer housing.
- Vertical Faston terminals for quick wiring.
- Operating temperature range from -40 to +85 °C.
- Protection rating up to IP40 or IP65 with terminal covers.
Reliable Detection for Industrial Control Systems
The Pizzato MKH21D09-T6 is designed to provide accurate and repeatable position feedback in industrial machinery. Its threaded plunger enables fine adjustment of the switching point, making it ideal for applications requiring tight mechanical tolerances and precise control.
Microswitches in the MK series incorporate advanced contact technology with reduced failure probability and improved electrical reliability compared to conventional designs, ensuring dependable long-term operation in demanding automation environments.
Typical Applications
- Industrial automation and control systems.
- Position detection in machinery and equipment.
- Packaging and production lines.
- Conveyors and material handling systems.
- Limit detection and signalling.
- OEM machine building applications.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| IP Rating | IP00 | |
| Contacts | 1NO | |
| Actuator Type | Plunger | |
| Series | MK Microswitches | |
| Product type | Microswitch / limit switch | |
| Contact configuration | 1 NO | |
| Actuator type | Threaded plunger | |
| Switching principle | Direct action | |
| Housing material | Technopolymer (glass fibre reinforced) | |
| Terminal type | Vertical Faston | |
| Protection rating | IP00 standard, up to IP20 / IP40 / IP65 with terminal covers | |
| Operating temperature | -40 to +85 °C | |
| Thermal current (Ith) | 16 A | |
| Rated insulation voltage (Ui) | 250 V AC / 300 V DC | |
| Impulse withstand voltage (Uimp) | 4 kV | |
| Mounting type | Panel / equipment mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato MKH21D09-T6 used for?
This microswitch is used for position detection and control in industrial automation systems and machinery.
What makes the T6 version different?
The T6 version supports extended temperature operation down to -40 °C, making it suitable for cold environments.
What contact configuration is included?
The switch provides a single normally open (NO) contact.
What protection rating does it have?
It has IP00 protection as standard, which can be increased up to IP65 with compatible terminal covers.
What actuator type is used?
The MKH21D09-T6 uses a threaded plunger actuator for precise and adjustable switching.
Trusted by Industrial Engineers Worldwide
Pizzato MK series microswitches are trusted by engineers for their precision, durability and reliable performance in industrial automation and machine control applications.
