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MS 55 Pizzato Microswitch with roller lever
Pizzato MS55 micro limit switch with roller lever actuator, snap-action contacts and SPDT configuration for reliable industrial position detection.
£4.96
Why Choose the Pizzato MS55 Micro Limit Switch?
The Pizzato MS55 is a robust and high-performance micro limit switch with roller lever actuator, engineered for precise position detection in industrial automation systems. As part of the dependable Pizzato MS series, it combines snap-action switching with a smooth roller mechanism, delivering consistent and reliable performance in high-cycle applications.
The roller lever actuator minimises friction and mechanical wear, making it ideal for applications involving continuous or repetitive motion. Constructed with a durable technopolymer housing and precision internal contacts, the MS55 ensures long operational life and dependable switching performance in demanding industrial environments.
With compact dimensions and solder terminal connections, the Pizzato MS55 microswitch integrates easily into machinery, conveyors and control panels, providing accurate and repeatable switching for industrial control and signalling tasks.
Key Advantages
- Roller lever actuator reduces friction and extends service life.
- Snap-action switching ensures fast and reliable response.
- High electrical rating suitable for industrial control circuits.
- Compact and durable design for easy integration.
- Long mechanical durability for high-cycle applications.
- Reliable performance in demanding industrial environments.
Key Features
- Pizzato MS series microswitch.
- Roller lever actuator (approx. 38 mm length).
- SPDT contact configuration (1 NO + 1 NC).
- Snap-action changeover contacts.
- Rated up to 16 A at 250 V AC.
- Supports 6 A at 24 V DC.
- Solder terminals for secure electrical connection.
Smooth Roller Lever for Reliable Industrial Switching
The Pizzato MS55 features a roller lever actuator that enables smooth, low-friction interaction with moving machine components, significantly reducing wear and improving long-term reliability.
Its snap-action switching mechanism ensures rapid response and minimal contact wear, while the SPDT configuration allows flexible integration into industrial control circuits. The MS55 is widely used in automation systems requiring precise and dependable position detection.
Typical Applications
- Position detection in industrial machinery.
- Conveyor and material handling systems.
- Automation and control panels.
- Packaging and production equipment.
- Machine safety and interlocking systems.
- OEM machinery and custom-built equipment.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Contacts | 1NO + 1NC + 1 C/O | |
| Actuator Type | Roller lever | |
| Series | MS Series | |
| Product type | Micro limit switch | |
| Contact configuration | SPDT (1 NO + 1 NC) | |
| Switching mechanism | Snap-action | |
| Actuator type | Roller lever | |
| Rated voltage | up to 250 V AC | |
| AC rating | 16 A at 250 V AC | |
| DC rating | 6 A at 24 V DC | |
| Switching mode | ON-(ON) | |
| Mechanical durability | approx. 10 million cycles | |
| Operating temperature | approx. −25 to +85 °C | |
| Operating force | approx. 1.18 N | |
| Dimensions | approx. 49.2 × 17.4 × 21 mm | |
| Housing material | Technopolymer | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato MS55 used for?
The MS55 is used to detect the position of moving machine parts and provide reliable switching signals in industrial automation systems.
What actuator type does the MS55 use?
It uses a roller lever actuator, allowing smooth and low-friction actuation in repetitive motion applications.
What are the electrical ratings of the MS55?
The switch supports up to 16 A at 250 V AC and 6 A at 24 V DC for resistive loads.
What contact configuration does it have?
The MS55 features a SPDT configuration with one normally open and one normally closed contact.
Is it suitable for industrial environments?
Yes, the MS55 is designed with durable materials and high mechanical endurance for reliable operation in demanding industrial applications.
Trusted by Automation Engineers Worldwide
Pizzato microswitches are widely trusted for their precision, durability and consistent switching performance in industrial automation, machine control and safety systems.
