Yueqing Hengnuo Electric Instrument Co., Ltd
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varmeter
Reactive power meter: 1. Display magnification, communication address, baud rate, etc. can be freely set through buttons on the panel, making it very
Product details

TECHNICAL INDEX
accuracy class
Display accuracy:0.5level
display
Four digitLEDDisplay, with additional symbol bit
input
Nominal input
electric currentAC1AAC**Wait; voltageAC100VAC220VAC380Vclass
overload
continued:1.2Multiple, instantaneous: current10times(5second), voltage2times(10second)
frequency
50/60Hz±10%
power supply
Auxiliary power supply
Auxiliary power supplyAC/DC80~270VAC220VDC220Vclass
power consumption
4VA
Isolation and voltage resistance
The power supply, input, transmission output, and communication interfaces areAC2kVThe input, transmission output, and communication interfaces are paired with each otherAC1kV
insulation resistance
≥100MΩ
Mean time between failures
≥50000h
working conditions
ambient temperature: - 10~55Relative humidity≤93%, non corrosive gas location, altitude≤2500m
output
analog quantity
DC4~20mAWhen the current output is less than510ΩDC0~5VLoad during voltage output>100kΩ
Numerical quantity
RS-485Interface,MODBUS-RTUProtocol, default baud rate9600(optional48009600)bps
42List of Square Programmable Digital Display Instrument Models and Functions (Hole Size:111*111
model
type
measure
optional
PD1194I-2K1/*
Single-phase AC ammeter
single phaseIL
pour:belt“*”The instrument model can be selected:
1. RS485
communication(C)
2.
all the way4-20mAperhaps0-20mASimulated quantity(M)single phase1Road, three-phase3road
3.
relay alarm(J)
4.
Two way switch input(k)
PD1195I-2K1/*
Single-phase DC ammeter
single phaseIL
PD1194I-2K4/*
Three phase AC ammeter
three-phaseIaIbIc
PD1194U-2K1/*
Single-phase AC voltmeter
single phaseULN
PD1195U-2K1/*
Single-phase DC voltmeter
single phaseULN
PD1194U-2K4/*
Three phase AC voltmeter
three-phaseU1U2U3
PD1194F-2K1/*
Frequency table
Hz
PD1194H-2K1/*
power factor meter
COSφ
PD1194P-2K1/*
Single-phase active power meter
single phasekw
PD194P-2K1/*
Three phase active power meter
three-phasekw
PD194Q-2K1/*
three phase varmeter
three-phasekvar
PD1194UI-2K4
Three phase current voltage combination table
three-phaseIaIbIc;three-phaseU1U2U3
96List of Square Programmable Digital Display Instrument Models and Functions (Hole Size:91*91
model
type
measure
optional
PD1194I-9K1/*
AC ammeter
single phaseIL
pour:belt“*”The instrument model can be selected:
1. RS485
communication(C)
2.
all the way4-20mAperhaps0-20mASimulated quantity(M)single phase1Road, three-phase3road
3.
relay alarm(J)
4.
Two way switch input(k)
PD1195I-9K1/*
DC ammeter
single phaseIL
PD1194I-9K4/*
Three phase AC ammeter
three-phaseIaIbIc
PD1194U-9K1/*
AC Voltmeter
single phaseULN
PD1195U-9K1/*
DC voltmeter
single phaseULN
PD1194U-9K4/*
Three phase AC voltmeter
three-phaseU1U2U3
PD1194F-9K1/*
Frequency table
Hz
PD1194H-9K1/*
power factor meter
COSφ
PD1194P-9K1/*
Single-phase power meter
Single phase kw
PD1194P-2K1/*
Three phase active power meter
Three phase kW
PD1194Q-2K1/*
Single phase and three-phase reactive power meters
Single phase, three-phasekvar
PD1194UI-9K4/*
AC current voltage combination table
three-phaseIaIbIc;three-phaseU1U2U3
80List of Square Programmable Digital Display Instrument Models and Functions (Hole Size:76*76
model
type
measure
optional
PD1194I-3K1/*
AC ammeter
single phaseIL
pour:belt“*”The instrument model can be selected:
1. RS485
communication(C)
2.
all the way4-20mAperhaps0-20mASimulated quantity(M)single phase1Road, three-phase3road
3.
relay alarm(J)
4.
Two way switch input(k)
PD1195I-3K1/*
DC ammeter
single phaseIL
PD1194I-3K4/*
AC ammeter
three-phaseIaIbIc
PD1194U-3K1/*
AC Voltmeter
single phaseULN
PD1195U-3K1/*
DC voltmeter
single phaseULN
PD1194U-3K4/*
AC Voltmeter
three-phaseU1U2U3
PD1194F-3K1/*
Frequency table
Hz
PD1194H-3K1/*
power factor meter
COSφ
PD1194P-3K1/*
Single-phase power meter
Single phase kw
PD1194P-3K1/*
Three phase active power meter
Three phase kW
PD1195Q-3K1/*
Single phase and three-phase reactive power meters
Single phase, three-phasekvar
PD1194UI-3K4/*
AC current voltage combination table
three-phaseIaIbIc;three-phaseU1U2U3
72List of Square Programmable Digital Display Instrument Models and Functions (Hole Size:67*67
model
type
measure
optional
PD1194I-AK1/*
AC ammeter
single phaseIL
pour:belt“*”The instrument model can be selected:
1. RS485
communication(C)
2.
all the way4-20mAperhaps0-20mASimulated quantity(M)single phase1Road, three-phase3road
3.
Relay alarm output(J) 4.Two way switch input(k)
PD1195I-AK1/*
DC ammeter
single phaseIL
PD1194I-AK4/*
AC ammeter
three-phaseIaIbIc
PD1194U-AK1/*
AC Voltmeter
single phaseULN
PD1195U-AK1/*
DC voltmeter
single phaseULN
PD1194U-AK4/*
AC Voltmeter
three-phaseU1U2U3
PD1194F-AK1/*
Frequency table
Hz
PD1194H-AK1/*
Power factor table
COSφ
PD1194Q-AK1/* Single phase and three-phase reactive power Single phase, three-phase kvar
PD1194P-AK1/*
active power meter
single phasekw
5List of models and functions of slot shaped programmable digital display instruments (hole size:91*44
model
type
measure
optional
PD1194I-5K1*
AC ammeter
single phaseIL
pour:belt“*”The instrument model can be selected:
1. RS485
communication(C)
2.
all the way4-20mAperhaps0-20mASimulated quantity(M)single phase1Road, three-phase3road
3.
Relay alarm output(J)
4.
Two way switch input(k)
PD1195I-5K1/*
DC ammeter
single phaseIL
PD1194U-5K1/*
AC Voltmeter
single phaseULN
PD1195U-5K1/*
DC voltmeter
single phaseULN
PD1194F-5K1/*
Frequency table
Hz
PD1194H-5K1/*
power factor meter
COSφ
PD1194Q-5K1/* Single phase and three-phase reactive power meters Single phase, three-phase kvar
PD1194P-5K1/*
Single-phase power meter
single phasekw
46List of models and functions of slot shaped programmable digital display instruments (hole size:115*55
model
type
measure
optional
PD1194I-4K1/*
AC ammeter
single phaseIL
pour:belt“*”The instrument model can be selected:
1. RS485
communication(C)
2.
all the way4-20mAperhaps0-20mASimulated quantity(M)single phase1Road, three-phase3road
3.
Relay alarm output
PD1195I-4K1/*
DC ammeter
single phaseIL
PD1194U-4K1/*
AC Voltmeter
single phaseULN
PD1195U-4K1/*
DC voltmeter
single phaseULN
PD1194F-4K1/*
Frequency table
Hz
PD194H -4K1/*
power factor meter
COSφ
PD1194P-4K1/*
Single-phase power meter
single phasekw
PD1194P-4K1/*
Single-phase three-phase active power meter
Single phase three-phasekw
PD1194Q-4K1/*
three phase varmeter
three-phasekvar
(J)
4.
Two way switch input(k)
16List of models and functions of slot shaped programmable digital display instruments (hole size:151*75
model
type
measure
optional
PD1194I-1K1/*
AC ammeter
single phaseIL
pour:belt“*”The instrument model can be selected:
1. RS485
communication(C)
2.
all the way4-20mAperhaps0-20mASimulated quantity(M)single phase1Road, three-phase3road
3.
Relay alarm output(J)
4.
Two way switch input(k)
PD1195I-1K1/*
DC ammeter
single phaseIL
PD1194U-1K1/*
AC Voltmeter
single phaseULN
PD1195U-1K1/*
DC voltmeter
single phaseULN
PD1194I-1K5/*
Three phase ammeter (cyclic display)
three-phaseIaIbIc
PD1194U-1K5/*
Three phase voltmeter (cyclic display)
three-phaseU1U2U3
PD1194F-1K1/*
Frequency table
Hz
PD1194H-1K1/*
power factor meter
COSφ
PD1194P-1K1/*
Single-phase power meter
single phasekw
PD1194P-1K1/*
Single-phase three-phase active power meter
Single phase three-phasekw
PD1194Q-1K1/*
Single-phase three-phase reactive power meter
Single phase three-phasekvar
48List of Square Programmable Digital Display Instrument Models and Functions (Hole Size:45*45
model
type
measure
optional
PD1194I-DK1/*
AC ammeter
single phaseIL
pour:belt“*”The instrument model can be selected:
1. RS485
communication(C)
2.
all the way4-20mAperhaps0-20mASimulated quantity(M)single phase1Road, three-phase3road
3.
Relay alarm output(J)
4.
Two way switch input(k)
PD1195I-DK1/*
DC ammeter
single phaseIL
PD1194U-DK1/*
AC Voltmeter
single phaseULN
PD1195U-DK1/*
DC voltmeter
single phaseULN

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