AD22-30MSD Red Indicator Light with Buzzer
Overview
The VIOX AD22-30MSD is a high-performance red indicator light with an integrated buzzer, designed for industrial and equipment monitoring applications. This versatile device combines visual LED indication with audible alerts, offering reliable signaling solutions across various voltage ranges.
Key Features
- Wide Voltage Range: AC 50-500V compatibility
- Dual Signaling: Visual LED indicator and audible buzzer
- Large Mounting Diameter: 30mm for enhanced visibility
- High Accuracy: 2% ± V for precise voltage indication
- Energy Efficient: Input circuit power loss <2VA
- Clear Display: 1V resolution with ‘000’ display when no input
- Durable Construction: Polycarbonate lampshade for high intensity and surge protection
Technical Specifications
- Model: AD22-30MSD
- Voltage Range: AC 50-500V
- Frequency Compatibility: 50-60 Hz
- Color: Red
- Accuracy: 2% ± V
- Display Resolution: 1V
- Sample Rate: Approximately 1 time/s
- Input Circuit Power Loss: <2VA
- Mounting Diameter: 30mm
Certifications
- ISO9001
- RoHS
- CE
- UL
- TUV
Applications
The VIOX AD22-30MSD is ideal for:
- Industrial control panels
- Electrical switchgear
- Manufacturing machinery
- Process monitoring systems
- Safety alert systems
- Equipment status indication
Benefits
- High light transmission for clear visibility
- Wear-resistant design for long service life
- Energy-efficient operation
- Accurate voltage reading and display
- Intuitive visual and audible signaling
- Durable construction with surge protection
- Easy installation with bolt-type connector
- Suitable for international standard compliance





