Illuminated Push Button Switch

An Illuminated Push Button Switch by Yijia integrates manual control with visual signaling. These units feature a high-light LED powered by large-size chips, which enhances surge resistance and extends the operational lifespan. The built-in voltage reduction resistor eliminates the need for extra components, simplifying your circuit design and reducing overall assembly costs. Constructed with materials like stainless steel and silver alloy contacts, these switches ensure low contact resistance and high electrical conductivity.

Key Features

• High-Brightness LED: Long-life LED chips provide clear status indication even in high-ambient light environments.
• Reliable Contact System: Silver alloy contacts reduce resistance to $\le 50m\Omega$, ensuring stable signal transmission for both high and low current applications.
• Robust Construction: Choice of chrome-plated brass or stainless steel shells provides excellent resistance to corrosion and physical impact.
• Diverse Mounting Options: Available in multiple standard diameters including 16mm, 19mm, 22mm, and 25mm to fit various panel requirements.
• Superior Protection: IP65 rated for dust and water resistance, suitable for demanding industrial settings.

Technical Specifications

Mounting Hole Size: 16mm / 19mm / 22mm / 25mm

Shell Material: Stainless Steel / Chrome-plated Brass / Engineering Plastic

Contact Configuration: 1NO1NC / 2NO2NC / 1NO / 1NC

Operation Mode: Momentary (Self-reset) or Latching (Self-locking)

Current Capacity: High current support up to 15A or 18A

LED Voltage: Ranges from 3V to 220V (AC/DC compatible)

Mechanical Life: Tested for 500,000 cycles

Electrical Life: Rated for 100,000 cycles

Manufacturing Strength

Yijia Industrial Electrical Co., Ltd. operates with advanced production equipment and a modern management system. Our manufacturing process is strictly governed by the ISO9001 international quality management system to ensure every Illuminated Push Button Switch meets professional standards.

• Certified Quality: Our product line has received CCC, CE, and RoHS international certifications.
• Global Reach: Through years of international power electronics market research, we design products that meet both imported and independent R&D market demands.
• OEM/ODM Capability: We provide customized symbol etching, specific wire socket attachments, and tailored housing materials to support your specific branding or technical needs.

Industrial Applications

The Illuminated Push Button Switch is widely utilized across various sectors due to its versatility and rugged design:

Control Systems: Ideal for consoles, control cabinets, and distribution boxes.

Mechanical Operation: Frequently used in CNC machinery and automated production lines.

Instrumentation: Reliable performance in testing equipment and medical instrument panels.

Procurement Selection Guide

To ensure you receive the most suitable Illuminated Push Button Switch for your application, please confirm the following technical requirements when sending an inquiry:

1. Installation Dimensions: (e.g., 16mm, 22mm)
2. Load Current Requirements: (e.g., 7A, 15A)
3. Head Style: (Flat head, high head, or symbol-customized)
4. Operation Mode: (Momentary or Latching)
5. LED Parameters: Required voltage and color (Red, Green, Blue, Yellow, White)
6. Shell Material: (Stainless steel or Brass clad chromium)

FAQ

Does the LED require an external resistor?

No, the Yijia Illuminated Push Button Switch includes a built-in voltage reduction resistor. You simply need to connect the appropriate voltage to the LED pins.

Are these switches suitable for outdoor use?

Yes, with an IP65 protection level, these switches are protected against dust and water splashes, making them reliable for most outdoor control panels.

What is the advantage of silver alloy contacts?

Silver alloy provides superior electrical conductivity and oxidation resistance compared to standard copper, which ensures a longer electrical life and more stable switching performance.

Features & Benefits

● 16mm/19mm/22mm/25mm multi mounting hole size

● Chrome-plated brass/stainless steel shell

● 18A/15A high current capacity

● 1NO/1NC/1NO1NC/2NO contact structure

● High-quality silver alloy contact 

● Lower contact resistance≤50mΩ

● 500,000 cycles long mechanical life

● 100,000 cycles long electrical life

● 50,000 hours high-brightness LED life

● IP65 protection level

● CCC,TUV,CE

● RoHS,Reach(customized)

● Best price and high performance

● Professional high current push button switch supplies

● Support to OEM/ODM

How to select the appropriate type of metal push button

Please answer the following question, and send it to us, we will select the appropriate type for you.

Question&Example

① the dimensions of push button to install: 16mm.

② the load current you need to control: 7A.

③ the type of head part: plat head without light.

④ choose the contact structure: 1NO/1NC/1NO1NC/2NO.

⑤ Operation mode: Momentary or Latching.

⑥ LED volt and color(if need led): DC 24V GREEN.

⑦ choose the materials of shell: Stainless steel or Brass clad chromium.

⑧ special request: waterproof, Custom symbol, need socket...