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3 phase digital current meter with RS485 GM204E-AS4 multi-function kwh power meter
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US$ 35
≥1 Sets
Quick Details
Phase:
Three Phase
Measuring Energy Range:
AC/DC 85-265V ( customizable )
Place of Origin:
Shanghai, China
Brand Name:
GUIMENG
Product Details
Overview
GM204E series multi-function power instrument is a programmable measurement, display, digital communication and power pulse transmission output functions of multi-function intelligent instrument, can complete power measurement, power measurement, data display, collection and transmission, can be widely used in substation automation, distribution automation, intelligent building, enterprise internal energy measurement, management, assessment.The power parameters measured by this series of instruments can realize LED field display and remote RS-485 digital interface communication (using MODBUS-RTU communication protocol).
Product Description
Specifications and Models
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item
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value
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Place of Origin
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China
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Shanghai
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Brand Name
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GUIMENG
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Model Number
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GM204E-AS4
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Display Type
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3 rows LED switch or loop display
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Phase
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Three Phase
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Measuring Energy Range
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AC/ DC 85V~265 V ( customizable )
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Accuracy Class
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all parameters can reach level 0.2
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Output Voltage
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220V
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Operating Temperature
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-10~60℃
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Dimensions
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15*15*15 cm
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Color
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White
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Digital communication
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RS485 interface, the MODBUSRTU protocol
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Electric energy pulse
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2 road power pulse output
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open hole size
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67*67mm
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Connection Mode
Application Description
A. The input voltage should not be higher than 120% of the rated input voltage (100V or 380V) of the product, otherwise the PT should be considered.
B. Standard rated input current is 5A, and an external C T shall be used for cases greater than 5A.If other instruments are connected to the CT used, the wiring shall be serial mode.
C. To ensure that the input voltage and current wiring are correct (according to the standard wiring mode of the sample), in
consistent order, otherwise the power display and power measurement errors will occur.
D .The programming setting of the instrument, the input network NET should be consistent with the wiring mode of the measured load, otherwise the voltage or power displayed by the instrument measurement will be incorrect.When the input network NET is set to three phase three lines, the voltage measurement and display is line voltage and set to three phase four lines, the voltage measurement and display is phase voltage, and the display line voltage can be switched.
B. Standard rated input current is 5A, and an external C T shall be used for cases greater than 5A.If other instruments are connected to the CT used, the wiring shall be serial mode.
C. To ensure that the input voltage and current wiring are correct (according to the standard wiring mode of the sample), in
consistent order, otherwise the power display and power measurement errors will occur.
D .The programming setting of the instrument, the input network NET should be consistent with the wiring mode of the measured load, otherwise the voltage or power displayed by the instrument measurement will be incorrect.When the input network NET is set to three phase three lines, the voltage measurement and display is line voltage and set to three phase four lines, the voltage measurement and display is phase voltage, and the display line voltage can be switched.
Packing & Delivery
box, carton, pallet
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