PD194Z-9HY LCD display multifunction harmonic monitoring digital panel meter
Negotiable
Min.Order:1
Jiangsu Sfere Electric Co., Ltd.
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Accuracy | Voltage, current: 0.2%;power: 0.5%, frequency:±0.01HZ;Active energy:0.5s | |
Data update rate | 1s | |
Signal Input | Rated current | AC 1A,5A |
Rated voltage | AC 100V,3800V | |
Overload | Continuous:2In,instantaneous:10In/5s Continuous:1.2Un,instantaneous:2Un/10s | |
Energy consumption | ≤0.1VA | |
Fequency | 45~65HZ | |
Communication | RS485 interface | Modbus-RTU protocol, baud rate up to 9600bps |
Energy pulse | Optocoupler isolation ,pulse width 80ms±20% | |
Digital Input | Optocoupler isolation ,passive dry contact | |
Relay Output | Contact capacity AC250V/5A or DC 30V/5A | |
Auxiliary power supply | working range | AC/DC 80~270V |
Energy consumption | ≤5VA | |
Environment condition | working temperature | -10~55℃ |
storage temperature | -25~70℃ | |
Relative humidity | ≤93%RH | |
Altitude | ≤2500m | |
Safety | Insulation | Signal power supply output terminal to case resistance ≥100MΩ |
Withstand voltage | Power supply,input and output ≥2kv | |
Protection level | IP54 |