- Input (single option): 0...100 V, ±100 V, 0...400 V, ±400 V
- Digital output: RS-485 (Modbus RTU)
- Relay outputs: 2x OC
- Display: 3-color LED, 5-digit
- Galvanic isolation
- Supply: 85...253 VAC/VDC / 20...40 VAC/VDC
- Protection class: IP65
More about meter N20HPLUS on Lumel website [EN]
N20HPLUS datasheet [EN]
