Technical Specifications
Product Overview
Reliable Visual and Audible Signaling
The AD22-22MSD is a high-performance 22mm LED indicator lamp integrated with a built-in buzzer, providing simultaneous visual and auditory alerts for industrial control panels. Utilizing advanced LED chip technology, it offers high brightness, low power consumption, and a significantly longer service life compared to traditional incandescent or neon lamps. Designed for demanding environments, this compact signaling device features a polycarbonate lens for superior impact resistance and anti-surge performance.
Technical Specifications
- Mounting Diameter
- 22 mm
- Rated Current
- 20 mA
- Insulation Resistance
- ≥2MΩ
- Voltage of Working Frequency
- 2.5kV (AC valid value), 1min
- Allowable Voltage Wave
- ±20%
Performance Metrics
Key Performance Metrics
22 mm
Mounting Size
20 mA
Operating Current
30 mm
Head Diameter
Installation & Design
Physical Dimensions
| Feature | Specification |
|---|---|
| Total Height | 49mm |
| Base Diameter | 20.3mm |
| Max Panel Thickness | 6mm |
| Connector Type | Bolt-type |
Application Range
Suitable Industries
- Electrical Power Systems
- Telecommunications
- Machine Tools
- Watercraft & Marine
- Textile Machinery
- Printing Equipment
- Mining Machinery
Compliance & Safety
Safety Features
Anti-SurgeHigh Intensity PolycarbonateProtected LED
- Standards & Certifications
- CEIEC 60947-5-1EN 60947-5-1
Voltage Options
Available Voltage Ratings
- 24V AC/DC
- 36V AC/DC
- 48V AC/DC
- 110V AC
- 220V AC
- 230V AC
- 380V AC
