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MID504 multifunction power monitoring and control instrumentation is demand for power systems, industrial and mining enterprises, public facilities, intelligent building design. It can measure all common power parameters, such as three-phase current, voltage, active power, reactive power, energy, harmonics. Suitable for real-time power system monitoring.
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MID504 multifunction power monitoring and control instrumentation is demand for power systems, industrial and mining enterprises, public facilities, intelligent building design. It can measure all common power parameters, such as three-phase current, voltage, active power, reactive power, energy, harmonics. Suitable for real-time power system monitoring.
Access the signal directly from the current and voltage transformer;
Can be set arbitrarily PT/CT ratio;
Instrument displays a scrollable set;
I / O switch, relay alarm output, 4 ~ 20mA analog features such as modular design;
Multi-block instrument can be set to different addresses;
Communication access SCADA, PLC systems; can be used with a variety of software industry newsletter (Intouch, Fix, Citec, network configuration, etc.);
LED or blue backlit LCD display, high visibility;
Easy installation, simple wiring, small quantities;
Instrument using a dedicated power failure protection circuit, in case of loss of power, data storage is not lost, after power is restored, the meter continues to run;
Four quadrant energy metering, time billing, maximum demand records and statistical power for 12 months.
Can be set arbitrarily PT/CT ratio;
Instrument displays a scrollable set;
I / O switch, relay alarm output, 4 ~ 20mA analog features such as modular design;
Multi-block instrument can be set to different addresses;
Communication access SCADA, PLC systems; can be used with a variety of software industry newsletter (Intouch, Fix, Citec, network configuration, etc.);
LED or blue backlit LCD display, high visibility;
Easy installation, simple wiring, small quantities;
Instrument using a dedicated power failure protection circuit, in case of loss of power, data storage is not lost, after power is restored, the meter continues to run;
Four quadrant energy metering, time billing, maximum demand records and statistical power for 12 months.
Network: single-phase, three-phase three-wire, three-phase four-wire
Accuracy class: current, voltage: 0.2,
Power, active energy: 0.5,
Frequency: 0.05Hz,
Reactive energy: 1
Input Current: Rating: AC1A, 5A
Overload: 1.2 times the continuous, instantaneous 10 times / 10 seconds
Power consumption: <0.2VA
Impedance: <0.1Ω
Input voltage: RATING: AC100V, 400V
Overload: 1.2 times the continuous instantaneous 2 times / 1 sec
Power consumption: <0.2VA
Impedance:> 200kΩ
Power Supply: AC85-270V operating range
Frequency: 50 ± 5Hz, 60 ± 5Hz
Power consumption: <1W
Power frequency withstand voltage: 2kV/1min AC RMS
Digital inputs: 2, 4 or 8 dry contact inputs, built +5 V power supply
Switch Output: 2 or 4 relay outputs normally open contacts
Contact capacity: AC 250V/3A, DC 30V/3A
Pulse output: open collector pulse optocoupler, 2 outputs
Pulse constant: 10000,40000,160000 imp / kWh
Communication: RS485 interfaces, MODBUS-RTU protocol
The baud rate can be set 38400,19200,9600,4800
Accuracy class: current, voltage: 0.2,
Power, active energy: 0.5,
Frequency: 0.05Hz,
Reactive energy: 1
Input Current: Rating: AC1A, 5A
Overload: 1.2 times the continuous, instantaneous 10 times / 10 seconds
Power consumption: <0.2VA
Impedance: <0.1Ω
Input voltage: RATING: AC100V, 400V
Overload: 1.2 times the continuous instantaneous 2 times / 1 sec
Power consumption: <0.2VA
Impedance:> 200kΩ
Power Supply: AC85-270V operating range
Frequency: 50 ± 5Hz, 60 ± 5Hz
Power consumption: <1W
Power frequency withstand voltage: 2kV/1min AC RMS
Digital inputs: 2, 4 or 8 dry contact inputs, built +5 V power supply
Switch Output: 2 or 4 relay outputs normally open contacts
Contact capacity: AC 250V/3A, DC 30V/3A
Pulse output: open collector pulse optocoupler, 2 outputs
Pulse constant: 10000,40000,160000 imp / kWh
Communication: RS485 interfaces, MODBUS-RTU protocol
The baud rate can be set 38400,19200,9600,4800
