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MS 40-R16 Pizzato Microswitch with roller lever
Pizzato MS40-R16 industrial snap-action microswitch with R16 metal roller actuator, 1NO + 1NC contacts and 16 A thermal current rating for automation and machinery control applications.
£5.38
Why Choose the Pizzato MS40-R16 Microswitch?
The Pizzato MS40-R16 is a compact and reliable industrial snap-action microswitch with metal roller lever actuator designed for accurate position detection and switching control in automation, machinery and industrial equipment. As part of the robust Pizzato MS-MF microswitch series, it provides dependable mechanical operation, high switching reliability and flexible installation options for demanding industrial applications.
This microswitch features a direct actuation mechanism with an R16 metal roller actuator, providing smooth mechanical movement and consistent contact operation. The MS series uses a glass fibre reinforced technopolymer housing and is designed for applications requiring reliable switching performance and long service life.
With a 1NO + 1NC changeover contact configuration, a 16 A thermal current rating and a 5 A at 250 V AC utilisation rating, the Pizzato MS40-R16 is suitable for industrial machinery, automation systems, control equipment and mechanical position sensing applications.
Key Advantages
- Compact industrial microswitch designed for reliable position detection.
- R16 metal roller actuator for smooth and repeatable mechanical operation.
- 1NO + 1NC snap-action changeover contacts for flexible control circuit integration.
- 16 A conventional thermal current rating for industrial switching applications.
- Shock-resistant glass fibre reinforced technopolymer housing.
- High mechanical endurance of up to 10 million operating cycles.
Key Features
- Pizzato MS microswitch series.
- MS40-R16 model.
- 1NO + 1NC snap-action contact configuration.
- R16 metal roller actuator Ø 9.5 × 4 mm.
- Direct actuation.
- Solder terminal connection.
- SPDT changeover contact element.
- 5 A at 250 V AC contact rating.
- 6 A at 24 V DC contact rating.
- Glass fibre reinforced self-extinguishing technopolymer housing.
- Compatible with Pizzato VF terminal covers for increased protection.
Reliable Position Control for Industrial Automation
Microswitches such as the Pizzato MS40-R16 provide accurate detection of mechanical movement, allowing machines and equipment to monitor positions, limits and operating states. The snap-action mechanism ensures reliable and repeatable switching during frequent operation.
The Pizzato MS series is designed for machine builders and automation engineers requiring compact switching components with durable construction, reliable contacts and flexible actuator solutions for industrial control systems.
Typical Applications
- Industrial machinery and automation equipment.
- Mechanical position detection systems.
- Machine guarding and access monitoring.
- Door and actuator control systems.
- Material handling equipment.
- OEM machinery and industrial control panels.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Contacts | 1NO + 1NC | |
| IP Rating | IP20, IP40 | |
| Actuator Type | Roller lever | |
| HS Code | 85369095 | |
| Manufacturer | Pizzato Elettrica | |
| Series | MS-MF Microswitch Series | |
| Model | MS40-R16 | |
| Product type | Industrial snap-action microswitch | |
| Actuator type | Roller lever | |
| Roller type | R16 metal roller | |
| Roller dimensions | Ø 9.5 × 4 mm | |
| Contact configuration | 1NO + 1NC changeover | |
| Switching method | Snap action | |
| Thermal current (Ith) | 16 A | |
| Rated insulation voltage | 250 V AC / 300 V DC | |
| Rated impulse withstand voltage | 4 kV | |
| AC utilisation category | AC15 | |
| Operating voltage | 250 V AC | |
| Operating current | 5 A AC | |
| DC operating rating | 6 A at 24 V DC | |
| Mechanical endurance | 10 million operating cycles | |
| Ambient temperature | -25 °C to +85 °C | |
| Maximum actuation frequency | 3600 operating cycles/hour | |
| Housing material | Glass fibre reinforced technopolymer | |
| Connection type | Solder terminals | |
| Protection rating | IP00 without terminal cover, up to IP40/IP20 with suitable cover | |
| Dimensions | approx. 49.2 × 17.4 × 44.3 mm |
Frequently Asked Questions
What is the Pizzato MS40-R16 used for?
This microswitch is used for reliable mechanical position detection and switching control in industrial automation and machinery applications.
What contact configuration does this microswitch have?
The Pizzato MS40-R16 features a 1NO + 1NC snap-action changeover contact configuration.
What type of actuator is fitted?
The switch is fitted with an R16 metal roller actuator for dependable mechanical operation.
What electrical ratings does the switch support?
The microswitch has a 16 A thermal current rating and supports 5 A at 250 V AC operation.
Where is this microswitch typically installed?
The Pizzato MS40-R16 is typically installed in industrial machines, automation systems and position monitoring equipment.
Trusted by Machine Builders Worldwide
Pizzato MS series microswitches are trusted by automation professionals and machine builders for reliable position sensing, durable switching performance and flexible integration into industrial equipment.
