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This section provides an overview for pushbutton operators as well as their applications and principles. Also, please take a look at the list of 1 pushbutton operator manufacturers and their company rankings.
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There are two types of pushbutton switch: one for power and the other for operation. The power pushbutton switch is a button that directly inputs power into the motor. Once it is turned on, the power remains on even if the user removes their hand from the button. To turn off the power, press the off button. The operating pushbutton is used to operate the electromagnetic contactor or electromagnetic switch. Once the button is turned on, the power is turned off by removing your hand from the button.
Basically, this switchgear has a robust exterior to withstand both outdoor and indoor use. It is sturdier than a household switch box and is available in an exposed type for indoor use and a rainproof structure for outdoor use.
Pushbutton switches switches are installed in various industrial machines, such as woodworking machines, machine tools, and food processing machines, to switch them on and off.
For operation, they are used as pushbutton switches for electromagnetic switches and electromagnetic contactors for hoists, cranes, pumps, heaters, etc.
Pushbutton switches for large currents and waterproof or dustproof types with the button part covered with a special resin are also available to meet the needs of special environmental applications, such as outdoors and in factories. There is also switchgear with an overload protection device and an adjustment knob.
The pushbutton switch consists of a push button attached to an electromagnetic switch with a case and an electromagnetic contactor. Some types of pushbutton switch have the operating circuit wiring already connected, but if not, make sure to connect the wiring correctly. Check the contact configuration as it varies from product to product.
The direct-in starting method using an operating pushbutton switches are often used in the circuit to start an electric motor. Connect a thermal relay and an electric motor to the main contacts of the electromagnetic switch. The thermal relay is used to protect the equipment. Pushbutton switches are connected to the electromagnetic switch, and the switch starts the motor. Use within the range of the rated current and voltage specified by the product. Some products are equipped with an interlock to prevent opening and closing while the switch is turned on.
ABS resin is often used for the outer plastic case of the pushbutton switches; ABS resin is lightweight, has good insulation properties, and can be used outdoors. Some pushbutton switches are made of impact-resistant steel.
*Including some distributors, etc.
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SWEETA was established in 1995 and is headquartered in New Taipei City, Taiwan. SWEETA is a manufacturer of switches, AC sockets, and circuit breakers globally. Most products have been certified to meet international safety standards such as UL, CSA, VDE, and others. SWEETA has an extensive product line. A few listings include AC sockets, plug adapters, switches, thermostats, and test tweezers.
Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
Taiwan
|
1 | 100.0% |
Kitazuka Electric Co., Ltd.
50+ people viewing
Last viewed: 18 minutes ago
■We have a variety of pendant switches from KG AUTO, which boasts excellent quality, depending on the application. Can be installed on hoist cranes...
Kitazuka Electric Co., Ltd.
50+ people viewing
Last viewed: 6 hours ago
■We have a variety of pendant switches from KG AUTO, which boasts excellent quality, depending on the application. Can be installed on hoist cranes...
Nakamura Electric Manufacturing Co., Ltd.
110+ people viewing
Last viewed: 7 hours ago
Contains an electromagnetic switch and can be used as a starter for electric motors *The thermal relay is an automatic return type. *Only one amme...
5 models listed
Kitazuka Electric Co., Ltd.
40+ people viewing
Last viewed: 25 minutes ago
■We have a variety of pendant switches from KG AUTO, which boasts excellent quality, depending on the application. Can be installed on hoist cranes...
Kitazuka Electric Co., Ltd.
40+ people viewing
Last viewed: 11 minutes ago
■We have a variety of pendant switches from KG AUTO, which boasts excellent quality, depending on the application. Can be installed on hoist cranes...
Nakamura Electric Manufacturing Co., Ltd.
80+ people viewing
Last viewed: 6 hours ago
■Notes ・Wiring/operation/maintenance/inspection work should be carried out by someone with specialized knowledge and skills in the construction of...
2 models listed
Mio Corporation Co., Ltd.
240+ people viewing
Last viewed: 11 hours ago
This is an explosion-proof control box that can handle variable operations in hazardous areas. ■Made of stainless steel - Can be used in Zone 1 an...
CUI Japan
490+ people viewing
Last viewed: 4 minutes ago
Cui Devices's series of push buttons switches offers a minimum of 9x6mm small package size and a minimum profile. These push button switches featu...
10 models listed
![[Protruding type] push button switch-Hishin Co., Ltd.](https://metoree.s3.ap-northeast-1.amazonaws.com/img/products-new/3002080_20240508_158.png)
Hishin Co., Ltd.
160+ people viewing
■Summary ・For panel cut φ30mm ・1a1b contact ・Momentary type
3 models listed
BX Shinsei Seiki Co., Ltd.
20+ people viewing
Last viewed: 1 hour ago
Horizontal parallel type [PBW-31S, 31CS (embedded type), 41S, 41CS (exposed type)] and vertical two-tiered type [PBW-31L, 31CL (embedded type), 41L...
Autonics Corporation
20+ people viewing
■Summary The S2TR series of Ø22/25 I/O push button switches has a soft streamlined design, the contact unit is removable, and the use of silver con...
