22mm power push button light switches starter momentary 20a green illuminated


▶Product Description:
HBD-K20B-□11(Z) series push button switch combines momentary and latching operation.
Designed for harsh industrial environments, this HBD-K20B-□11(Z) series push button switch combines excellent performance with high-end texture. It uses a standard 22mm mounting aperture to ensure seamless integration with various devices. The switch head is made of chrome-plated brass, giving the product a sturdy metal appearance and excellent corrosion resistance, while the button surface is made of high-quality plastic for comfortable operation.
This series supports both momentary and latching operation types, providing flexible control options. The contact configuration can be selected as 1 normally open and 1 normally closed (1NO1NC) or 2 normally open and 2 normally closed (2NO2NC), with a rating of up to Ith:10A/20A, UI:400V, meeting diverse electrical connection needs. Connection is via pin terminal** to ensure easy installation and maintenance.
The built-in LED lamp beads provide a variety of color options such as red, green, yellow, orange, blue, and white, and support multiple voltages such as 6V, 12V, 24V, 36V, 110V, and 220V, providing clear device status indication. The LED lamp bead life is up to 50,000 hours, ensuring long-term stable operation.
This product has an IP65 protection rating, which can effectively resist dust and withstand the impact of low-pressure water jets, making it an ideal choice for applications that require higher durability and protection performance.
▶Product Size:

▶Technical Parameter:
power push button light switches |
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Product model : | HBD-K20B-□11(Z) |
Mounting hole size : | 22MM |
Switch value: | Ith:10A/20A,UI:400V |
Operation type: | Momentary,Latching |
Contact configuration: | 1NO1NC,2NO2NC |
Appearance material: | Head: Brass chrome plating; Switch button surface: Plastic; |
Terminal type: | Pin terminal |
Lamp bead parameters | |
LED voltage : | 6V/12V/24V/36V/110V/220V |
Led color: | Red/Green/Yellow/Orange/Blue/White |
Led life: | 50,000 hours |
Protection grade: | IP65 |
* Founded in 2003 and experienced in the field of pushbutton switches for more than 20 years.
* We have a complete production line, advanced production equipment, experimental equipment and testing instruments, in strict accordance with the requirements of IS09001 quality assurance system.
* And the world’s top 500 enterprises have cooperation.
* Main production buttons: Anti-vandal metal push button switches(which are waterproof), plastic push button switches, high current switches for equipment control and panel mounting, micro travel switches(which can be used in elevator),touch switch ,20a high current switch, signal lamp(indicator), buzzers and push button accessories.
* Large quantity can enjoy a certain discount.
*Where can our push button switches be used?Control box,elevator,moving train,industrial lathe machine,New energy machine Charging pile,ice cream machine,blender,Coffee machine,control panel,motorcycle,Cutting Machine,Machine tool equipment,Medicalequipment,automation equipment,solar equipment,yacht,security check equipment,heating equipment,CNC equipment,control handles,Audio equipment,diy panel.,etc
Our buttons are widely used, directly sold by manufacturers, more assured of quality, and have sufficient product inventory for you to choose. One-to-one sales, if you have any dissatisfaction, you can complain
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We will conduct live product explanation every Tuesday or Thursday from time to time. If you have any questions about the product, you can watch our live broadcast to learn more~Welcome new and old customers to watch!
The latest live broadcast will start at 4 p.m on August 11th(China time)
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