PS195P-5SY1 96*48mm 1 phase LCD dc electric active power meter with relay output
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Jiangsu Sfere Electric Co., Ltd.
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1.Product display
2.Product introduction
DC digital meters are used to measure DC voltage, DC current, power and energy. They are applied for continuous monitoring and controlling in DC systems.
3.Technical parameters
Feature |
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Accuracy |
Voltage, current, power, energy 0.5% (defaulted) |
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Data refreshing frequency |
1s |
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Input |
Rated voltage |
DC 75mV, 1~5V, 110V, 220V, 1000V etc. Direct input:power consumption<1VA,Impedance>1MΩ |
Rated current |
1A, 5A, 10A, DC 4~20mA, 75mV (with external shunt or Hall component),Max. display 9999A Direct input:impedance<20mΩ |
|
Overload |
Continuous: 1.2 times of rated value |
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Power supply |
Working range |
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Consumption |
≤5VA |
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Digital input |
Dry contact mode |
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Relay output |
Contact capacity (resistance): AC 5A/250V, DC 5A/30V |
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Analog output |
Current output |
DC 4~20mA, 4~12~20mA, 0~20mA, 0~5V; For 4~20mA, 4~12~20mA and 0~20mA, load ≤350Ω |
Voltage output |
DC 0~5V, 1~5V, 0~10V,load≥20kΩ |
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Communication |
RS485 interface, Modbus-RTU protocol, baud rate 2400~19200bps |
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Mechanical features |
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IP protection |
IP65(panel)/ IP20(case) |
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Environment features |
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Working temperature |
-10~55℃ |
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Storage temperature |
-20~75℃ |
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Relative humidity |
≤93%RH |
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Pollution degree |
2 |
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Measurement type |
CAT III
|
|
Isolation |
Power supply and input ≥AC2kV, Power supply and output ≥AC2kV, Input and output ≥AC2kV |
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Altitude |
2500m |
4. Function
Switch status monitoring;
Remote control through relays;
Over limit alarm of voltage and current;
Data transmission through analog output;
RS485 communication for data and status.
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