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MK H11D18 Pizzato Microswitch with roller plunger
Pizzato MKH11D18 microswitch with roller plunger actuator, technopolymer housing and 1NO 1NC contacts for industrial automation and mechanical position detection.
£6.86
Why Choose the Pizzato MKH11D18 Microswitch?
The Pizzato MKH11D18 is a precision-engineered microswitch limit switch with roller plunger, designed for accurate position detection and dependable control in industrial automation systems. As part of the proven Pizzato MK series, it delivers consistent switching performance with a compact and robust design.
Constructed using a glass fibre reinforced technopolymer housing, the MKH11D18 offers excellent resistance to vibration, shock and mechanical stress while maintaining a lightweight footprint. Its roller plunger actuator ensures smooth and repeatable actuation, making it ideal for applications involving moving machine components such as cams and conveyors.
This model features a direct-action switching mechanism with 1 normally open (NO) and 1 normally closed (NC) changeover contacts, including positive opening functionality for enhanced safety. It is suitable for both control and safety-related applications, ensuring reliable switching in demanding industrial environments.
Key Advantages
- Compact microswitch for industrial automation.
- Roller plunger actuator for smooth and low-wear operation.
- Durable technopolymer enclosure for long service life.
- Reliable 1 NO + 1 NC changeover contacts.
- Positive opening contacts for enhanced safety.
- Flexible sealing up to IP65 with terminal covers.
Key Features
- Pizzato MK series microswitch.
- Roller plunger actuator.
- Direct-action snap switching mechanism.
- 1 NO + 1 NC contact configuration.
- Glass fibre reinforced technopolymer housing.
- Vertical Faston terminals for fast wiring.
- Silver contacts for reliable electrical conductivity.
- Operating temperature range from -25 to +85 °C.
Reliable Detection for Mechanical Systems
The Pizzato MKH11D18 is designed for applications where smooth mechanical actuation and reliable switching are essential. Its roller plunger reduces friction and wear, ensuring consistent performance even in high-cycle industrial environments.
The MK series incorporates advanced contact design technology that reduces electrical resistance and lowers the probability of switching failure compared to conventional microswitches, ensuring long-term reliability in automation systems.
Typical Applications
- Industrial automation and control systems.
- Conveyors and material handling equipment.
- Packaging and production machinery.
- Mechanical position detection using cams or rollers.
- 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 + 1NC | |
| Actuator Type | Roller plunger | |
| Series | MK Microswitches | |
| Product type | Microswitch / limit switch | |
| Contact configuration | 1 NO + 1 NC (changeover) | |
| Actuator type | Roller plunger | |
| Switching principle | Direct action | |
| Housing material | Glass fibre reinforced technopolymer | |
| Terminal type | Vertical Faston | |
| Protection rating | IP00 standard, up to IP20 / IP40 / IP65 with terminal covers | |
| Operating temperature | -25 to +85 °C | |
| Electrical rating | up to approx. 5–6 A at 250 V AC (resistive load) | |
| Mechanical durability | up to 10 million operations | |
| Mounting type | Panel / equipment mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato MKH11D18 used for?
This microswitch is used for position detection and control in industrial automation systems, particularly where mechanical actuation is required.
What type of actuator does this switch use?
It uses a roller plunger actuator, providing smooth and consistent actuation.
What contact configuration is included?
The switch includes 1 normally open (NO) and 1 normally closed (NC) contacts.
What protection rating does it have?
It has IP00 protection as standard, which can be increased up to IP65 with compatible terminal covers.
What temperature range does it operate in?
The MKH11D18 operates between approximately -25 °C and +85 °C.
Trusted by Industrial Engineers Worldwide
Pizzato MK series microswitches are widely trusted for their precision, durability and reliable performance in industrial automation and machine control applications.
