Introduction
Thank you for choosing the Gebildet AC 110V 22mm LED Pilot Signal Lights. These indicators are designed for clear visual signaling in various electrical equipment, machinery, and control panels. This manual provides essential information for safe installation, operation, and maintenance of your LED signal lights.
Image: A collection of Gebildet 22mm LED pilot signal lights, showcasing the available colors: red, green, blue, white, and yellow.
Product Overview
Key Features
- Voltage: 110V AC
- Current: 20mA
- Mounting Hole Diameter: 22mm
- LED Colors: Red, Yellow, Blue, Green (available in various packs)
- Brightness: ≥ 100cd/㎡
- Mechanical Life: ≥ 1,000,000 cycles
- Electrical Life: ≥ 500,000 cycles
- Operating Temperature: -25 ℃ to +55 ℃
- Shock and Vibration Resistant
- Material: Durable Plastic
- Protection Class: IP65
Package Contents
- 12 x LED Indicator Lights (typically 3 each of Red, Yellow, Blue, Green)
- Mounting Nuts and Washers (pre-assembled or included for installation)
Setup and Installation
Safety Precautions
- Ensure power is disconnected from the circuit before attempting any installation.
- Installation should be performed by qualified personnel to prevent electrical hazards.
- Verify the correct voltage (110V AC) before connecting the indicator lights.
Mounting Instructions
- Drill a 22mm diameter hole in the desired panel location. The panel thickness should be between 1mm and 4mm.
- Insert the LED indicator light into the drilled hole from the front of the panel.
- From the rear of the panel, secure the indicator by tightening the provided mounting nut and washer.
Wiring Instructions
Connect the two screw terminals located on the back of the indicator to your 110V AC power source. For AC indicators, polarity is generally not critical, but ensure all connections are secure and properly insulated to prevent short circuits.
Image: Disassembled view of the LED indicator light, showing the main body, lens, mounting nut, washer, and screw terminals for electrical connection.
Operating Instructions
Basic Operation
Once the LED indicator light is correctly installed and wired, it will illuminate when power is supplied to its terminals. The light serves as a clear visual signal for the operational status of the connected circuit or equipment.
Image: Example application of Gebildet LED pilot lights on a control panel, illustrating their use for various status indications such as 'STOP', 'START-UP', 'FUNCTION', and 'SUSPEND'.
Maintenance
Cleaning
To maintain optimal visibility, wipe the indicator lens with a soft, dry cloth. Avoid using abrasive cleaners, harsh chemicals, or solvents, as these can damage the plastic material.
Inspection
Periodically inspect the wiring connections to ensure they remain tight and show no signs of wear or corrosion. Also, check that the mounting nut is securely fastened.
Protective Film
The indicator lens may come with a thin protective film. For the clearest display, gently peel this film off before initial use.
Image: Close-up of an LED indicator light, demonstrating the removal of the protective film from the lens for improved visibility and clarity.
Troubleshooting
Light Does Not Illuminate
- Check Power Supply: Ensure that 110V AC power is correctly supplied to the indicator terminals. Use a multimeter to verify voltage if necessary.
- Check Wiring: Verify that all connections are secure and correctly wired according to the installation instructions.
- Inspect for Damage: Visually inspect the indicator for any visible damage to the housing or terminals.
Dim or Flickering Light
- Voltage Fluctuation: Ensure a stable 110V AC power source. Unstable voltage can cause inconsistent illumination.
- Loose Connection: Re-check all wiring connections to ensure they are tight and making good contact.
Image: Internal view of an LED indicator light, pointing out the voltage stabilizing chip responsible for consistent brightness and extended operational life.
Technical Specifications
| Feature | Specification |
|---|---|
| Model | AD16-22D/S |
| Voltage | 110V AC |
| Current | 20mA |
| Mounting Hole Diameter | 22mm |
| Panel Thickness | 1-4mm |
| LED Colors | Red, Yellow, Blue, Green (R/G/B/Y optional) |
| Brightness | ≥ 100cd/㎡ |
| Mechanical Life | ≥ 1,000,000 cycles |
| Electrical Life | ≥ 500,000 cycles |
| Operating Temperature | -25 ℃ to +55 ℃ |
| Total Size (Max.D*H) | Approx. 29x51mm (1.14"D x 2.01"H) |
| Material | Plastic |
| Protection Class | IP65 |
| Light Source Type | Light Emitting Diode |
| Special Features | Shock & vibration resistant |
| UPC | 729257786306 |
Image: Dimensional diagram of the LED indicator light, detailing its physical measurements and key electrical specifications.
Warranty and Support
Gebildet products are manufactured to high-quality standards. For any questions, technical assistance, or support regarding your LED Pilot Signal Lights, please contact your retailer or the manufacturer directly. Please retain your proof of purchase for warranty claims.