Main Products: Power Distribution Equipment
Elecnova PS194P-3K1 83*83mm RS485 single 1 phase AC LED digital display power meter electronic wattmeter
Negotiable
Min.Order:1
Jiangsu Sfere Electric Co., Ltd.
Business Type: ManufacturerMain Products: Power Distribution Equipment
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Product Details
1.Product introduction
PS19 series digital display power meters are used to measure single phase or three phase active power or reactive power in low voltage distribution system. They are equipped with analog output, relay output, digital input and communication supporting Modbus-RTU protocol. Their transmitting ratio also can be changed through programming. There are different choices of outline size for this kind of meters. So they are suitable to replace analog pointer ammeters.
This series digital display AC power meters have high environment adaptability because their working temperature range is -40~70℃ and EMC better than III level. They can be applied in control systems, distribution automation systems, industrial automation systems and intelligent buildings.
2.Outline dimension
Outline code | Pointer meter model | Panel(mm2) | Cut-out(mm2) | Installation depth(mm) |
2 | 42 square type | 120×120 | 111×111 | 55.5/76 |
3 | 6 square type | 83×83 | 76×76 | 75 |
9 | 9 square type | 96×96 | 91×91 | 75/98 |
A | 61 square type | 74×74 | 67×67 | 75/90 |
5 | 5 slot type | 96×48 | 91×44 | 68.5/82 |
3.Technical specification
Electrical feature | |||
Accuracy | 0.2%, 0.5%(defaulted) | ||
Data refresh rate | 1s | ||
Input | Voltage | Rated value | AC 100V, 220V, 380V |
Range | (0.3 ~ 1.2)Un | ||
Overload | Continuous 1.2In,Instantaneous 2In/5min | ||
Current | Rated value | AC 1A,5A | |
Range | (0.05 ~ 1.2)In | ||
Overload | Continuous 1.2In,Instantaneous 10In/5s | ||
Frequency | 45~65Hz | ||
Power supply | Working range | AC 80~270V (50/60Hz),DC 80~270V,DC 24V | |
Consumption | ≤5VA | ||
Digital input | Dry contact mode | ||
Relay output | Contact capacity (resistive):AC 5A/250V,DC 5A/30V | ||
Analog output | Current output | DC 4~20mA, 0~20mA etc., load ≤350Ω | |
Voltage output | DC 0~5V, 1~5V etc., load ≥20kΩ | ||
Communication | RS485 interface,Modbus-RTU protocol,baud rate 2400~9600bps | ||
Environment | |||
Protection degree | Panel IP64, case IP20 | ||
Working temperature | -40~70℃(LED), -25~70℃(LCD) | ||
Storage temperature | -40~85℃ | ||
Relative humidity | ≤93%RH | ||
Insulating ability | Between power and input or output≥AC2kV, Between input and output≥AC1kV | ||
Altitude | 2500m | ||
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