1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of the uxcell 2Pcs Red Indicator Light. This product is designed for use in various electrical control panels, HVAC systems, and DIY projects, providing clear visual indication of system status.
Figure 1.1: Two uxcell Red Indicator Lights. These lights are designed for panel mounting and provide a clear visual signal.
2. Product Features
- RED LED Indicators: Equipped with high-bright LED chips for clear visibility.
- Voltage Compatibility: Designed to operate with AC/DC 110 Volt power sources.
- Standard Mounting: Features an industrial standard 22mm (7/8") mounting diameter for easy integration into panels.
- Compact Design: Low behind-panel depth of 37mm (1.46") and includes a panel locking nut, suitable for panel thickness up to 6mm (0.24").
- Reliable Connection: Utilizes screw-clamp connections to ensure firm and reliable electrical contact.
- Durability: Tested for over 20,000 hours of use, ensuring long-term stable performance.
- Versatile Application: Ideal for use in marine applications, machine tools, industrial equipment, switch cabinets, power distribution cabinets, HVAC panels, electrical control panels, and DIY projects like PLC training.
Figure 2.1: Key features of the uxcell indicator light, including its model series (AD16-22D/S), LED technology, high brightness, and 22mm mounting hole.
3. Safety Information
WARNING: Electrical Shock Hazard
- Always disconnect power before installing, servicing, or removing the indicator light.
- Installation should only be performed by qualified personnel in accordance with all local and national electrical codes.
- Ensure the voltage rating of the indicator light (AC/DC 110V) matches the power supply.
- Do not exceed the specified voltage or current ratings.
- Avoid touching electrical terminals when power is applied.
- Protect the device from moisture and extreme temperatures.
4. Package Contents
Each package contains:
- 2 x uxcell Red Indicator Lights (Model: a18033000ux0500)
- 2 x Panel Locking Nuts
5. Specifications
| Attribute | Value |
|---|---|
| Product Dimensions | 5.51 x 3.94 x 1.97 inches (overall package size) |
| Item Model Number | a18033000ux0500 |
| Manufacturer | uxcell |
| Color | Red |
| Shape | Round |
| Material | Copper (likely for internal contacts/wiring) |
| Finish Type | Painted |
| Light Source Type | LED |
| Operating Voltage | AC/DC 110V |
| Mounting Hole Diameter | 22mm (7/8") |
| Head Diameter | 28mm (1.1") |
| Overall Length | 51mm (2.01") |
| Depth Behind Panel | 37mm (1.46") |
| Max Panel Thickness | 6mm (0.24") |
Figure 5.1: Dimensional drawing of the uxcell indicator light, highlighting key measurements for installation.
Figure 5.2: Cross-sectional dimension diagram providing precise measurements for panel integration.
6. Setup and Installation
Follow these steps for proper installation of the indicator light:
- Prepare Panel: Ensure the control panel has a clean, round hole with a diameter of 22mm (7/8"). The panel thickness should not exceed 6mm (0.24").
- Insert Light: Insert the indicator light through the prepared hole from the front of the panel.
- Secure with Nut: From the back of the panel, thread the provided panel locking nut onto the indicator light's body and tighten it securely to hold the light in place.
- Wire Connections: Identify the two screw-clamp terminals on the back of the indicator light. Connect your AC/DC 110V power wires to these terminals. Ensure connections are firm and secure to prevent loose contacts.
- Dust Cap (Optional): If desired, attach the dust cap to the rear of the indicator light to protect the terminals from dust and debris.
Figure 6.1: View of the LED module and terminal connections, showing the internal components.
Figure 6.2: The dust cap and terminal area, illustrating how the cap protects against environmental elements.
7. Operating Instructions
The uxcell Red Indicator Light operates automatically once correctly installed and connected to a compatible power source.
- Power On: Apply AC/DC 110V power to the connected terminals of the indicator light.
- Indication: The red LED will illuminate, providing a clear visual signal that power is present or a specific circuit/device is active.
- Power Off: When power is removed from the terminals, the LED will turn off. Note that due to the nature of LED components, there might be a slight, gradual fade-out rather than an instantaneous turn-off. This is normal operation and does not affect performance.
Figure 7.1: The uxcell Red Indicator Light in operation, demonstrating its illuminated state.
8. Maintenance
The uxcell Red Indicator Light is designed for minimal maintenance. However, periodic checks can ensure optimal performance and longevity.
- Cleaning: Gently wipe the surface of the indicator light with a soft, dry cloth to remove dust or dirt. Do not use abrasive cleaners or solvents.
- Terminal Inspection: Periodically check the screw-clamp connections at the rear of the light to ensure they remain tight and secure. Loose connections can lead to intermittent operation or overheating.
- Dust Cap: Ensure the dust cap (if installed) is properly seated to protect the terminals from environmental contaminants.
- Damage Check: Inspect the light for any signs of physical damage, such as cracks in the lens or housing. Replace the unit if damage is observed.
9. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Light does not illuminate. | No power supply. Incorrect voltage. Loose wiring connection. Damaged LED. | Verify power is applied to the circuit. Ensure power supply is AC/DC 110V. Check and tighten all screw-clamp connections. Replace the indicator light if LED is damaged. |
| Light is dim or flickers. | Insufficient voltage. Loose wiring connection. Aging LED. | Verify power supply voltage. Check and tighten all screw-clamp connections. Consider replacing the indicator light. |
| Light turns off slowly. | Normal LED characteristic. | This is expected behavior for some LED indicator lights and does not indicate a fault. |
10. Warranty and Support
For information regarding warranty, returns, or technical support, please contact uxcell customer service directly through their official channels or the retailer from whom the product was purchased. Please have your model number (a18033000ux0500) and purchase details ready when contacting support.
You can visit the uxcell store for more information: uxcell Official Store
