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CY194E-2S4 multifunctional power meter
The E-series multifunctional power meter is capable of high-precision measurement of all commonly used electrical parameters in three-phase power grid
Product details
The E-series multifunctional power meter is capable of high-precision measurement of all commonly used electrical parameters in three-phase power grid systems, including three-phase current, active energy, and reactive energy; And it has communication interface and power pulse output function. Adopting MODBUS-RTU communication protocol to achieve LED on-site display and remote RS-485 digital communication.
It has the characteristics of easy installation, simple wiring, convenient maintenance, small engineering quantity, programmable input parameters on site, and can complete tasks that are different from those in the industry
PLC， Networking communication of industrial control computers.
Product Features
Measurement: three-phase voltage, current, active power, reactive power, power factor, frequency, active energy, reactive energy
Measurement: forward and reverse active energy, inductive capacitive reactive energy
Display: Three row LED digital display with high visibility
Communication: RS485 communication, MODBUS-RTU protocol
Output: 2-channel power pulse output (pulse constant 3200mmp/kwh)
Expansion: The signal can be directly connected from current and voltage transformers, and the input parameter ratio can be programmed on-site
Purpose: Suitable for complete monitoring and management of electrical parameters in various incoming circuits and large capacity distribution circuits
TECHNICAL INDEX
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performance
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parameter
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transport
enter
measure
measure
apparent
show
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network
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Three phase three wire, three phase four wire
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voltage
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RATING
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AC100V, 400V (specify when ordering)
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overload
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Duration: 1.2 times Instantaneous: 10 times/10 seconds
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power consumption
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<1VA (per phase)
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impedance
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>500kΩ
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accuracy
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RMS measurement, accuracy level 0.5
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electric current
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RATING
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AC1A, 5A (please specify when ordering)
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overload
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Duration: 1.2 times Instantaneous: 10 times/10 seconds
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power consumption
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<0.4VA (per phase)
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impedance
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<2mΩ
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accuracy
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RMS measurement, accuracy level 0.5
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frequency
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40~60Hz, accuracy 0.001Hz
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power
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Active and apparent power accuracy of 0.5 level, reactive power accuracy of 1.5 level
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electric energy
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Four quadrant measurement, active power accuracy level 1.0, reactive power accuracy level 2.0
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display
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Programmable, switchable, looping (LED) display
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power supply
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Working power supply
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AC 220V (please specify special requirements for ordering)
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power
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≤5VA
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output
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electric energy
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RS-485, MODBUS-RTU protocol
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display
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2-channel power pulse output, optocoupler relay
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environment
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scope of work
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-40~55℃
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power consumption
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<5VA
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secure
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pressure resistance
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Input/power>2kV, input/output>2kV, power/output>1kV
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isolation
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Input, output, and power supply to the chassis>100M Ω
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CY194E-2S4 multifunctional power meter LED display opening size: 111 × 111 (mm)
CY194E-9S4 multifunctional power meter LED display hole size: 91 × 91 (mm)
CY194E-3S4 multifunctional power meter LED display opening size: 76 × 76 (mm)
CY194E-AS4 multifunctional power meter LED display opening size: 67 × 67 (mm)
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