Alpha 20A+
ALPHA 20A+ is a compact multifunction instrument which
Measures important electrical parameters in 3 phase 4 Wire
and 3 phase 3 Wire Network & replaces the multiple Analog
Panel Meters
Special Features:
- MODBUS (RS485) Communication (optional)
- Pulse/Limit Switch output (optional)
- 3 Line 4 Digits ultra bright LED Display (up to 9999)
- On site Programmable CT/PT Ratios
- User selectable CT Secondary 1A/5A
- User selectable PT Secondary from 100 VLL to 500 VLL
- Wide auxiliary Power Supply which can accept any input
between 60V – 300V AC/DC or 20-40 VAC or 20-60 VDC
- Programmable Energy format & Energy rollover count








