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MK H12D32-T6 Pizzato Microswitch with lever
Pizzato MKH12D32-T6 safety microswitch with lever actuator, 1 NO + 1 NC contacts, extended temperature range down to -40°C and positive opening contact for industrial safety applications.
£5.11
Why Choose the Pizzato MKH12D32-T6 Safety Limit Switch?
The Pizzato MKH12D32-T6 is a robust safety microswitch with lever actuator, engineered for precise position detection and reliable switching in industrial machinery. As part of the advanced Pizzato MK series, it delivers high-performance operation in demanding environments where safety and durability are essential.
This variant includes a T6 extended temperature rating, enabling operation in harsh environments down to -40 °C, making it suitable for cold storage, outdoor machinery and extreme industrial conditions. Its compact, reinforced housing ensures consistent operation under repeated mechanical stress.
Featuring positive opening contacts in accordance with EN 60947-5-1, the MKH12D32-T6 ensures safe circuit interruption, making it ideal for safety circuits and machine protection systems.
Key Advantages
- Industrial safety microswitch with lever actuator.
- T6 extended temperature range down to -40 °C.
- Positive opening NC contact for safety compliance.
- High reliability contact design with reduced failure probability.
- Compact and durable construction for harsh environments.
- Flexible mounting and actuator options across MK series.
Key Features
- Pizzato MK series microswitch.
- 1 NO + 1 NC snap-action contacts.
- Positive opening safety contact.
- Lever actuator (direct action).
- Vertical faston terminal connection.
- Glass fibre reinforced technopolymer housing.
- Available sealing up to IP65 with appropriate terminal cover.
- High mechanical durability up to 10 million cycles.
High-Reliability Switching for Safety Circuits
The MKH12D32-T6 is designed for safety-critical applications where accurate position sensing and dependable switching are essential. Its dual-contact design improves reliability by reducing contact resistance and failure probability compared to conventional microswitches.
The extended temperature capability makes this model particularly suitable for installations in cold environments, such as refrigerated facilities or outdoor industrial equipment, where standard switches may fail.
Typical Applications
- Machine guarding and safety interlocks.
- Cold storage and low-temperature installations.
- Industrial automation and control systems.
- End-of-travel detection for machinery.
- Conveyors and material handling systems.
- Packaging and processing equipment.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Switching Action | Snap action | |
| IP Rating | IP65 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Lever | |
| Series | MK Series Microswitches | |
| Product type | Safety microswitch with lever | |
| Contact configuration | 1 NO + 1 NC | |
| Contact type | Snap-action with positive opening NC | |
| Actuation type | Direct action lever | |
| Connection type | Vertical faston terminals | |
| Rated insulation voltage (Ui) | 250 V AC / 300 V DC | |
| Thermal current (Ith) | 16 A | |
| Rated current | up to 6 A (AC15) | |
| Rated impulse withstand voltage | 4 kV | |
| Protection rating | Up to IP65 with terminal cover | |
| Operating temperature | -40 to +85 °C (T6 version) | |
| Housing material | Reinforced technopolymer | |
| Mechanical endurance | approx. 10 million operations | |
| HS Code | 85369095 |
Frequently Asked Questions
What does the T6 version mean?
The T6 version indicates an extended temperature range, allowing operation from -40 °C to +85 °C, suitable for extreme environments.
Is the MKH12D32-T6 suitable for safety applications?
Yes, it includes a positive opening NC contact compliant with EN 60947-5-1, making it suitable for safety circuits.
What contact configuration does this switch have?
It features a 1 NO + 1 NC snap-action contact block.
What protection rating does it offer?
The switch can achieve up to IP65 protection when used with the appropriate terminal cover.
Where is this switch typically used?
It is used in industrial machinery for position detection, particularly in safety systems and harsh environments including low-temperature applications.
Trusted by Industrial Engineers Worldwide
Pizzato MK series microswitches are widely trusted for their advanced contact reliability, safety compliance and long operational life in demanding industrial environments.
