19mm Black Ring Power LED Push Button
19mm Black Ring Power LED Push Button
19mm Black Ring Power LED Push Button
19mm Black Ring Power LED Push Button
19mm Black Ring Power LED Push Button
+
  • 19mm Black Ring Power LED Push Button
  • 19mm Black Ring Power LED Push Button
  • 19mm Black Ring Power LED Push Button
  • 19mm Black Ring Power LED Push Button
  • 19mm Black Ring Power LED Push Button

Product Specification:

Product Model Description:

HSA-/▼/

Hong

Song

substitute

code

Mounting holesystem 
column 
Number
Head shapeSwitch combinationOperation TypeLuminescence typeLuminescent colorVoltage with lampHousing material
Mounting hole diameter 
(Outer diameter of switch thread) 
12mm
16mm
19mm
22mm
25mm
30mm
40mm
P flat-round beveled housing 
G high-flat round beveled housing
1O—1NO 
11—1NO1NC 
22—2NO2NC 
NO: Normally Open Contact 
NC: Normally Closed Contact
F self-resetting 
Z self-locking
D Single Point 
E ring 
DY power symbol
R— Red 
G— Green 
B— Blue 
Y— Yellow 
W— White 
O— Orange 
P— Purple
AC/DC, V 
6
12
24
36
48
220
S stainless steel 
ST stainless steel with titanium gold plating 
N Brass with nickel plating 
A Aluminum alloy oxidation (prepared) 
Note color) 
PC plastic

Product Overview

The 19mm black ring power illuminated push button is a high-end customized industrial metal switch with a standard 19mm precision mounting hole. Adopting premium black anodized sandblasting technology, the matte anti-fingerprint body delivers superior texture and sci-fi aesthetic compared with conventional bright buttons. Equipped with upgraded high-transparency soft ring LED light, it ensures clear status identification in dim environments. The thickened aviation aluminum body features high hardness and strong corrosion resistance, matched with IP67 full sealing structure to adapt to harsh outdoor and heavy-duty working conditions. Supporting dual operation modes and wide voltage adaptation, it is an ideal upgraded accessory for high-end automation, intelligent control and precision commercial equipment.

Core Parameters

Brand: HOSONG; Mounting Hole: Φ19mm; Appearance: Black Anodized Matte Sandblasted with Ring Light; Operation Mode: Universal Momentary / Latching; Light Type: High-transparency Soft Ring LED; Electrical Rating: 3A/AC220V; Adaptable Voltage: Full Voltage Customizable; Protection Level: IP67; Mechanical Life: 1,000,000 Long-term Presses; Electrical Life: 100,000 Stable Switching Cycles; Certifications: CE, RoHS, CCC.

Product Advantages

1. Premium black anodized sandblasting process creates anti-fingerprint and scratch-resistant matte surface, maintaining permanent texture without fading or scratching; 2. Upgraded soft ring light is eye-friendly and highly recognizable in dark and dim workshop environments; 3. Thickened aviation aluminum body resists compression, impact and acid-base corrosion for harsh outdoor and dusty working conditions; 4. IP67 top-level sealing structure provides excellent waterproof, dustproof and oil-proof performance for all-weather outdoor operation; 5. Sensitive triggering and crisp rebound ensure accurate high-frequency start-stop operation with high batch consistency.

Application Scenarios

Power control for high-end intelligent automatic units; start-stop switches for outdoor commercial electromechanical equipment; operation panels for precision medical auxiliary equipment; status indication for industrial intelligent equipment and CNC devices; high-end customized non-standard industrial control equipment; auxiliary control buttons for new energy machinery and charging piles; visual operation for industrial-style intelligent security equipment.

FAQ

Q1: How to choose between black matte and conventional bright models? A: Choose black sandblasted matte model for high-end texture requirements and harsh outdoor working conditions; choose conventional bright model for ordinary indoor light industrial and commercial equipment.

Q2: Will the black surface wear or fade after long-term use? A: Aviation-level anodizing technology integrates color with the material inner layer, featuring excellent friction and aging resistance without peeling or fading.

Q3: Suitable for outdoor humid and open-air environments? A: IP67 waterproof and dustproof grade plus anti-corrosion material ensures outstanding weather resistance for outdoor humid and dusty working conditions.

Customer Case

A Shenzhen high-end intelligent equipment manufacturer focuses on new energy and outdoor smart devices. By adopting 19mm black ring power illuminated buttons, the brand solved the problems of cheap appearance and poor outdoor corrosion resistance of ordinary buttons. The upgraded equipment texture and weather resistance improved product market positioning, with an annual customized procurement of 7,800 pieces for high-end model standard configuration.

 

19mm Black Ring Power LED Push Button
19mm Black Ring Power LED Push Button
19mm Black Ring Power LED Push Button
19mm Black Ring Power LED Push Button
19mm Black Ring Power LED Push Button
+
  • 19mm Black Ring Power LED Push Button
  • 19mm Black Ring Power LED Push Button
  • 19mm Black Ring Power LED Push Button
  • 19mm Black Ring Power LED Push Button
  • 19mm Black Ring Power LED Push Button

19mm Black Ring Power LED Push Button

Product Brand: HOSONG Product Model: HS19A-P◇□/E+DY△▼/◎ (Custom Black) Mounting Diameter: Φ19mm Head Shape: Flat Round Switch Configuration: 1NO1NC (1 Normally Open, 1 Normally Closed) Operating Type: Self‑Resetting / Self‑Latching Lighting Type: Ring Light + Power Indicator Illumination Light Color Options: Red, Green, Blue, Yellow, White, Orange, Purple, Red/Green, Red/Blue Lighting Voltage: 3V / 5V / 6V / 12V / 24V / 36V / 48V / 110V / 220V Housing Material: Brass with Chrome Plating / Stainless Steel Contact Material: Silver Alloy Rated Current: 3A / AC 220V


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