| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
Lumex, Inc. |
LED 5MM RED DIFF REFL PANEL MNT |
2951 |
|
 |
Lumex, Inc. |
LED 2.3X7MM GREEN PANEL MOUNT |
5018 |
|
 |
Lumex, Inc. |
LED 3MM SUPER RED DIFF PANEL MT |
2170 |
|
 |
Lumex, Inc. |
LED 3MM YELLOW DIFF PANEL MOUNT |
1219 |
|
 |
Lumex, Inc. |
LED 3MM GREEN 6"LDS REAR PANELMT |
3258 |
|
 |
Lumex, Inc. |
LED 3MM RED DIFF PANEL MOUNT |
2952 |
|
 |
Lumex, Inc. |
LED 3MM SUP GREEN REAR PANEL MNT |
2904 |
|
 |
Lumex, Inc. |
LED 4.9MM FLAT TOP GREEN PANELMT |
3218 |
|
 |
Lumex, Inc. |
LED 4.9MM FLAT TOP SUP RED PNLMT |
5010 |
|
 |
Lumex, Inc. |
LED 8MM RED DIFF PANEL MOUNT |
0 |
|
 |
Lumex, Inc. |
LED 5MM RED DIFF 6"LDS PANEL MT |
5940 |
|
 |
Lumex, Inc. |
LED T-10MM W/LD 635NM RD/GN WHT |
0 |
|
 |
Lumex, Inc. |
LED 5MM GREEN DIFF 6"LDS PANELMT |
0 |
|
 |
Lumex, Inc. |
LED 10MM RED PANEL MOUNT |
0 |
|
 |
Lumex, Inc. |
LED 3MM FLUSH YELLOW DIFF PNL MT |
2566 |
|
 |
Lumex, Inc. |
LED 3MM HI-I RED DIFF6"LDS PNLMT |
9845 |
|
 |
Lumex, Inc. |
LED 5MM GREEN 6"LDS REAR PANELMT |
624 |
|
 |
Lumex, Inc. |
LED 3MM HI-INT RED DIFF PANEL MT |
4739 |
|
 |
Lumex, Inc. |
LED 2.3X7MM RED PANEL MOUNT |
3879 |
|
 |
Lumex, Inc. |
LED 3MM RED 6"LDS REAR PANEL MT |
5407 |
|
Panel indicators and pilot lights are optoelectronic devices that provide visual status feedback in electrical and electronic systems. These components convert electrical signals into light outputs, enabling operators to monitor equipment conditions at a glance. Their importance spans across industrial automation, consumer electronics, transportation, and medical devices, where reliable visual indication ensures operational safety, efficiency, and user interaction.
| Type | Functional Features | Application Examples |
|---|---|---|
| LED Panel Indicators | Low power consumption, long lifespan, instant response | Industrial control panels, HVAC systems |
| Lamp-based Pilot Lights | High brightness, compatibility with AC/DC circuits | Machinery status indication, heavy-duty equipment |
| Combined Indicator/Switch | Integrated illumination with manual control | Emergency stop circuits, control desks |
| Multi-color Indicators | Programmable color outputs for status differentiation | Network routers, medical diagnostic equipment |
| Remote Indicators | Separate light source and panel module | Automotive dashboards, aerospace control systems |
Typical construction includes:
| Parameter | Significance |
|---|---|
| Operating Voltage Range | Determines compatibility with control circuits (3-480V AC/DC) |
| Luminous Intensity (cd) | Affects visibility in different lighting conditions |
| Color Wavelength (nm) | Standardizes visual coding (e.g., 630nm red for warnings) |
| MTBF (Hours) | Indicates reliability (LED: 50,000-100,000 hours) |
| IP Rating | Defines environmental protection level |
| Response Time (ms) | Critical for real-time status monitoring |
| Manufacturer | Representative Product | Key Features |
|---|---|---|
| Phoenix Contact | ILLINOX series | Modular design, IP69K rating |
| Omron | XLDC12E-4AH | Ultra-compact LED indicator with 100,000-hour lifespan |
| Siemens | 8WA1000 series | Multi-voltage capability (24-415V AC/DC) |
| Eaton | Pilot Lights H45K | Shock-resistant filament lamps for heavy-duty use |
| TE Connectivity | CapLED | Capacitive touch-enabled indicator |
Key considerations:
Example: Selecting an IP67-rated LED indicator with 24V DC operation for a food processing plant's washdown area.
Emerging developments include: