Voltage and Frequency Indicator Green 240 V AC is a panel-mount digital voltage and frequency indicator designed for monitoring electrical supplies in control panels and machinery. It fits a standard 22.5 mm panel cutout and provides a clear 3-digit 7-segment LED display with IP65 front protection. The display alternates between voltage and frequency readings every 10 seconds.
🔧 Technical Highlights:
- Panel cutout: 22.5 mm
- Display: 3 digit, 7-segment LED
- Supply: 240 V AC
- Display mode: Alternates voltage (V) and frequency (Hz) every 10 s
- Lens colour: Green
- Protection: IP65 (front)
✅ Benefits:
- Fast at-a-glance monitoring of electrical supplies
- Simple 22.5 mm panel mounting
- Alternating readout reduces panel space (240 V AC models)
- IP65 front protection for industrial panels
- Improves troubleshooting speed and reduces downtime
🚀 Applications:
- Control panels and switchboards
- Machine control circuits and auxiliary supplies
- Power distribution and OEM equipment
- UPS and backup power systems
Built for clear readouts, straightforward installation, and reliable panel performance.
FAQs
- Q: Do the 240 V AC models display frequency as well as voltage?
A: Yes. EVA240A models alternate between voltage and frequency readings automatically every 10 seconds.
- Q: How often does the display switch between voltage and frequency?
A: The screen alternates every 10 seconds.