Current meter electrical meter AY194C series
| Technical Parameters: | |
| Current Measuring Range: | AC0-5A( measure directly) AC0-999.9KA( match X/5A current transformer) |
| Voltage Measuring Range: | AC0-600V(measure directly) |
| Measuring Accuracy: | ±0.5%FS±1 word |
| Rated Current: | AC1A or 5A(transformer ratio can be set freely) |
| Rated voltage: | AC57.73V,100V,250V,400V or 600V(transformer ratio can be set freely) |
| Input loop power consumption: | <0.5W |
| Display Resolution: | Maximum resolution is 0.001A(V),when the decimal point automatically shifts, the unit switches from A(V) to KA(KV) automatically. |
| Auxiliary Power: | AC/DC 85-264V 50/60Hz Power consumption: <4W |
| Alarm Output: | Contact capacity:AC250V/2A(resistive) DC30V/2A(resistive) |
| Transmitter Output: | 0-20Ma,4-20Ma:optional accuracy: ±0.5%FS Load resistance:≤400Ω electrical isolation with input signal and auxiliary power |
| Communication Interface: | RS485,MODBUS-RTU communication protocol |
| Working Environment | Temperature:-10-50℃ Humidity: ≤85%RH non-corrosive occasions |
