27 Microwave Switch Manufacturers in 2022
This section provides overview, applications, and principles of microwave switches. Also, please take a look at the list of 27 microwave switch manufacturers and their company rankings.
Table of Contents
What is a Microswitch?
A microswitch is a component that detects the position of an object and outputs a contact.
They are mainly used as switches for detection, but may also be used for operation.
The contact output of a microswitch is incorporated into a control circuit to operate or stop a machine. Microswitch contacts themselves generally have an allowable current of about several amperes. The part that comes in contact with an object has an actuator, which can be a button, roller, or lever type.
Applications of Microswitches
Microswitches have a snap-action mechanism and are characterized by their high accuracy in detecting position.
They are used in door interlocks, safety switches for vending machines, microwave ovens, elevators, and industrial equipment. They are also used in sensors that detect the opening and closing of printers and other equipment.
Sizes are classified into four types, from general type to ultra-miniature, and are available in reverse action type for locations subject to severe vibration or shock, magnetic quenching type for applications requiring stable operation of DC circuits, and immersion-proof type for high sealing performance. They have a wide range of applications from industrial equipment to home appliances.
Microswitch Applications
1. door and printer open/close covers
The position of a door or cover is detected by a microswitch. Microswitches with actuators that have a wide range of shapes are used. Micro switches can be installed in limited space.
2. detecting the opening and closing of dishwasher and washing machine doors
The position of the cover or lid is detected by a microswitch. These devices may be exposed to water, so waterproof measures are taken to protect the microswitches.
3. mouse operation input
This is used in a mouse not as a position detection switch but as an operation switch. The microswitch detects mouse clicks and outputs them to the computer.
Other Information on Microswitches
Difference between Microswitches and Limit Switches
Microswitches and limit switches are often confused with each other. Limit switches, like microswitches, are used as detection switches, but there are differences in construction and application. Limit switches consist of a built-in microswitch embedded in a plastic or metal case.
Limit switches are used to improve weather resistance when exposed to rainwater. Limit switches are also used in some industrial facilities as a measure against dust and oil.
List of 27 Microwave Switch Manufacturers
*Including some distributors, etc.
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OMRON Industrial Automation
Basic switch
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Schmersal UK
MICRO SWITCHES
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Microwave Switch Manufacturer Ranking
*Including some distributors, etc.Number of Employees
- ZF Switches & Sensors: 157,500
- OMRON Electronic Components: 29,020
- Panasonic Industry Europe: 1,000
Newly Established Company
- ZF Switches & Sensors: 2008 (15 years ago)
- MICRONOR: 2003 (20 years ago)
- Wenzhou DAQUAN Electric: 1996 (27 years ago)
Company with a History
- E-Switch: 1907 (116 years ago)
- Crouzet: 1921 (102 years ago)
- C&K Components: 1928 (95 years ago)
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