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Electrical characteristics |
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Measure type |
3P3W AC system, 3P4W AC system； |
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Sampling rate |
128 points per cycle |
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Data refresh rate |
1S |
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Measure accuracy |
Current |
±0.2%FS |
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Voltage |
±0.2%FS |
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Power |
0.5S |
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Frequency |
±0.001Hz |
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Active Energy |
0.5S |
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Reactive Energy |
1.0S |
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DC input(AI) |
0.5% FS |
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DC output(AO) |
0.5% FS |
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Input voltage characteristics |
Measure Voltage |
3 *220/380V(Directly input) |
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3 * 57.7/100V(PT secondary side) |
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Allowed overload capability |
1.2times / continuous |
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input resistance |
300KΩ/phase |
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Input current characteristics |
Measure current |
5A (CT Secondary side)Or 1A (CT Secondaryside) |
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Allowed overload capability |
1.2 times/continuous |
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input resistance |
<0.1Ω |
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Binary input |
Working voltage |
15 VDC |
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input resistance |
12KΩ |
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Isolation voltage |
2KV |
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Relay Output |
Node type |
Mechanical contact |
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Node capability |
220 VAC/5A、30 VDC/5A |
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4-20mA DC input measurement |
Measure current |
4-20mA |
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Allowed overload capability |
1.2 times / continuous |
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input resistance |
10Ω |
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Isolation voltage |
2KV |
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0-5V DC input measurement |
Measure Voltage |
0-5V |
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Allowed overload capability |
1.2times / continuous |
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input resistance |
12.5KΩ |
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Isolation voltage |
2KV |
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4-20mA DC output |
Open-circuit Voltage |
15VDC |
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Load capability |
≤600Ω |
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Isolation voltage |
2KV |
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Power supply |
AC |
85~264 VAC/45-65Hz |
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DC |
100~375 VDC |
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Power consumption |
< 3W |
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Mechanical performance |
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Weight |
0.5kg |
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IP Protection Level |
Meter Panel IP52，Meter Host IP30 |
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Dimension |
Host |
96 X 96 X 72 mm |
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Host+modules |
96 X 96 X 120 mm |
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Working temperature |
Display screen |
-20~70℃ |
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Meter |
-25~70℃ |
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Storage temperature |
Meter+display screen |
-40~85℃ |
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Relative humidity |
5% - 90%RH, No condensation |
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EMC |
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Antistatic discharge interference |
IEC 61000-4-2,Level 4 |
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Anti-fast transient group pulse |
IEC 61000-4-4,Level 4 |
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Anti-surge |
IEC 61000-4-5,Level 3 |
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Resistance to power frequency magnetic field |
IEC 61000-4-8,Level 3 |
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Electrical insulation performance |
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Insulation resistance |
GB/T13729，>50MΩ |
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Power frequency withstand Voltage |
GB/T13729，AC 3KV 50Hz /1min |
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Impulse voltage |
GB/T13729，5KV，1.2/50us |
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1. The instrument dimensions are shown in Chart (1):
Chart (1) Overall dimension and installation opening dimension of PMC96S (unit: mm)
Insert the PMC96S into the 90.2mm x 90.2mm undercut notch, and then screw on the fixing buckle, as shown in Chart (2).
Chart (2) Installation Instruction of PMC96
Termianl Signal Description:
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Code |
Name |
Description |
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1、2 |
L/+、N/- |
Working power supply input |
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3、4 |
RL1+、RL1- |
The output of Relay 1 |
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5、6 |
RL2+、RL2- |
The output of Relay 2 |
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7 |
S1（AO1+） |
Switch1 input / A1 port - positive pole of the first analog input (A1 ) or AO output |
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8 |
S2（AO1-） |
Switch 2 input / A1 port - negative pole the first analog input (AI) or output (AO) |
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9 |
SG |
Switch value input common terminal |
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10、11 |
AO2+，AO2- |
Analog module slot 2, AI input or AO output |
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12、13 |
EP+，EP- |
Active power pulse output (can be configured as reactive power pulse output) |
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14、15、16 |
A，B，SHD |
RS458 communication interface RS458 signal ground |
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15、20 |
COM |
No power digital input common terminal |
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17 |
V1 |
Voltage V1 (Ua) input |
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18 |
V2 |
Voltage V2(Ub) input |
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19 |
V3 |
Voltage V3 (Uc) input |
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20 |
Vn |
Vn (Un) input |
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21、22 |
NC |
Null |
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23、24 |
I1+、I1- |
Current I1 (Ia) input |
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25、26 |
I2+，I2- |
Current I2 (Ib) input |
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27、28 |
I3+、I3- |
Current I3 (Ic) input |
WiringTerminal and Marker
Label on the back of the instrument, as shown in Chart (4):
Chart (4) Terminal and Mark
System Wiring Type
When the measuring voltage is less than or equal to 264v (phase) / 456v (line),can be directly connected without external PT. Otherwise, it must be connected with external PT.The meter supports a variety of measurement wiring modes, which are described in the following Chart.
Chart (4) 3 phase/4 line wiring system,No PT,3CT Chart (5) 3 phase/4 line wiring system,3PT,3CT
Chart (6) 3 phase/3 line wiring system,No PT,3CT Chart(7)3 phase/3 line wiring system,No PT,2CT
Chart (8) 3 phase/3 line wiring system,2PT,3CT Chart (9) 3 phase/3 line wiring system,2PT,2CT
Note: The fuse in above charts should be rated at 250mA fuse.
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Model specification：：PMC96S-①-②-③-④-⑤ |
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① Model code： |
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1 |
57.7/100V Rated measurement voltage，5A Rated measurement current。 |
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2 |
57.7/100V Rated measurement voltage，1A Rated measurement current。 |
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3 |
220/380V Rated measurement voltage，5A Rated measurement current。 |
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4 |
220/380V Rated measurement voltage，1A Rated measurement current。 |
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② Model code： |
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1 |
Power supply：85~264 VAC/45-65Hz，100~300 VDC 。 |
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③ Model code： |
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0 |
Without DI |
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2 |
2 Channels DI |
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④ Model code： |
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0 |
Without relay output |
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1 |
Optional 1 channel relay output(RL1+、RL1- port) |
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2 |
Optional 2 channels relay output |
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⑤ Model code： |
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ab |
ab is a 2 integer,a means AI01 port optional for AI/AO modules, b means AI02portoptional for AI/AO 0 –none 1 - 0-5V DC analog input measure(AI) 2 - 4-20mA DC analog input measure(AI) 3 - 4-20mA DC analog output(AO) For example:ab = 00,meansnot equipped with AI/AOmodule ab = 21,Means AI01 port is equipped with 0-5V DC analog input measureAI/AOmodule, AI02 port is equipped with 4-20mA DC analog input measureAI/AOmodule |
* Note: PORTS S1, S2 and A1 are multiplexed. If DI is configured, PORT A1 cannot be configured with AI or AO. If port A1 is configured with AI/AO, DI cannot be configured.
For example: Order model: PMC96S-3-1-2-2-20
Means PMC96S rated measure 220/380V、5A；working power supply as 85~264 VAC/45-65Hz；Optional with 4channels binary input(DI); 2 channels relay output；1 channel 4-20mA DC analog input measure(AI02 port)
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