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PMC200 Multifunctional Power Meter
PMC200 Multifunctional Power Meter PMC200 Multifunctional Power Meter PMC200 Multifunctional Power Meter PMC200 Multifunctional Power Meter PMC200 Multifunctional Power Meter PMC200 Multifunctional Power Meter PMC200 Multifunctional Power Meter PMC200 Multifunctional Power Meter PMC200 Multifunctional Power Meter

PMC200 Multifunctional Power Meter

The PMC200 Multifunctional Power Meter has complete functions, and the expandable DI/DO and AI/AO modules meet the requirements of different application scenarios.
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Description Technical Parameters Installation Wiring Ordering Information
1、 Product features
  a. RS485 communication interface, Modbus RTU communication protocol, easy networking;
  b. High precision full power parameter measurement, power metering, power quality analysis;
  c. With event recording, limit alarm, demand statistics, multiple rate, four quadrant electric energy, etc., it has rich functions;
  d. Extensible DI/DO, AI/AO modules meet different application site requirements;
  e. Compact and flexible structure design, fixed slider, screw free installation.
2、 Product Overview
     The PMC200 Multifunctional Power Meter is a multi-functional monitoring instrument, which integrates data acquisition and control functions. It can replace a variety of instruments, relays, transmitters and other components. The product has a variety of communication interfaces, such as RS-485, which can be integrated into any power monitoring system. The configured management software or other industrial configuration software can facilitate data acquisition and remote control.
     The product is a straight measuring instrument for the real effective value of the basic shaft, which can accurately measure highly nonlinear loads. The advanced synchronous sampling technology of power network frequency enables it to accurately measure various power parameters.
3、 Application scenarios
             a.Industrial distribution automation system          b.Energy efficiency management system
             c.Substation automation system                            d. Electrical engineering of intelligent building
             e.Power plant auxiliary power system                     f.High and low voltage switchgear

Electrical Characteristics

Measure type

3P3W AC system,3P4W AC system

Sampling Rate

 64 points per cycle

Data refresh rate

1S

Measure accuracy

Current

0.2%FS

Voltage

0.2%FS

Power

0.5%

Frequency

0.05Hz

Active energy

1.0%

Reactive energy

2.0%

AI

0.5% 

AO

0.5% 

Input Voltage Characteristics

 Measure Voltage

3 *220/380V(Directly input)

3 * 57.7/100V (PT secondary side)

Allowed overload

capability

1.2 times / continuous
input resistance

1.8MΩ

Input current characteristics

measure current

 5A (CT Secondary side)Or 1A (CT Secondary side)

Allowed overload

capability

1.2 times / continuous
input resistance

< 0.1Ω
Binary input

Working

voltage

12~24VDC
input resistance

12KΩ

isolation voltage

2KV

Relay output

Node type

Mechanical contact

Node capacity

220VAC/5A , 30VDC/5A

4-20mA DC input measurement

measure current

4-20mA

Allowed overload

capability

1.2 times / continuous
input resistance

10Ω

isolation voltage

2KV

0-5V DC input measurement

Measure voltage

0-5V

Allowed overload

capability

1.2 times / continuous

input resistance

12.5KΩ

isolation voltage

2KV

4-20mA DC output

Open circuit voltage

15VDC
Load capability

≤ 600Ω

isolation voltage

2KV
Power supply

AC AC

100~240VAC/45-65Hz

DC

100~375VDC

Power consumption

< 3W
Mechanical performance

weight

0.5kg
IP Protection Level Meter Panel IP52，Meter Host IP30
Dimension

host

96 X 96 X 72mm

host + modules

96 X 96 X 120mm
Working temperature

display

-20~70 ℃

meter

-25~70 ℃

storage temperature

Meter + Display
screen

-40~85 ℃

Relative humidity

5% - 90%RH , No condensation

EMC

Anti-static discharge interference

IEC 61000-4-2, Level 4
Anti-fast transient group pulse

IEC 61000-4-4, Level 4
Anti-surge

IEC 61000-4-5, Level 3
Resistance to power frequency magnetic field

IEC 61000-4-8, Level 3
Electrical insulation performance

Insulation resistance

GB/T13729 , > 50MΩ

Power frequency withstand voltage

GB/T13729 , AC 2KV 50Hz /1min

Impulse voltage

GB/T13729 , 5KV , 1.2/50us
Installation
1、PMC200 Multifunctional Power Meter size as below:

Chart (1) outer size
2、Insert the PMC200 meter into hole of 92.5mm X 92.5mm, as Chart (2)
                                             Chart (2) Front side installment show

3、Use the two fastener to fixed into the left/right side of the host, to fixed the PMC200 meter,As chart (3).
                                          Chart (3) Back side of the installment show                 


4、Use the screw BM2.5X64 fix the AUX module onto the host, as chart (4)
                                                Chart (4) AUX module installment show

Note: must install the fastener before install the AUX module.
Wiring
Terminal and Marker

1、 Marker 1 on top of Host, as chart (5) as below:
                                                                              Chart (5)    Marker 1

Code

Name

Description

1、3

L/+、N/-

Working Power supply input

2、4

NC、NC

Empty

5、6

NC、NC

Empty

7、8

P2-、P2+

Reactive power pulse output,No-power-optocoupler Isolate;

9、10

P1-、P1+

Active power pulse output,No-power-optocoupler Isolate;

11、12

B-、A+

RS485 Communication Port

13

SHD

RS485 Shielding layergrounding;

2、Marker 2 on bottom of Host, as chart (6) as below:
                                                                       Chart (6)    Marker 2

Code

Name

Description

14、16

V1、V2

Voltage input

18、20

V3、Vn

21、22

I1+、I1-

Current input

23、24

I2+、I2-

25、26

I3+、I3-

15、17

NC、NC

Empty

19

NC


System Wiring Type

    When the measuring voltage is less than or equal to 277v (phase) / 480v (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 (7) 3 phase/4 line wiring system,No PT,3CT         Chart (8) 3 phase/4 line wiring system,3PT,3CT
                            
       Chart (9) 3 phase/3 line wiring system,No PT,3CT             Chart(10)3 phase/3 line wiring system,No PT,2CT

                                 

         Chart (11) 3 phase/3 line wiring system,2PT,3CT               Chart (12) 3 phase/3 line wiring system,2PT,2CT 

Note: The above diagram fuse should be rated at 250mA fuse.

PMC200 Multifunctional Power Meter Selection Guide

Model :PMC200-A-B-C-D-E-F-G

A    Rated measuring voltage, current:

1

57.7/100V，5A

2

57.7/100V，1A

3

220/380V，5A

4

220/380V，1A

B Power system frequency

1

50Hz

2

60Hz

C Power Supply

1

85~265 VAC/45-65Hz，100~300 VDC

D Host A slot Expansion module

0

No

1

8-channel digital input module

2

6-channel digital input module

E Host B slot Expansion module

0

No

1

4 Relay Output Module

F Host C slot Expansion module

0

No

1

Analog Input / Output Module

1 AI : 4-20mA

1 AI : 0-5V

2 AO : 4-20mA

G Host D slot Expansion module

0

No

1

RS232 Communication module

2

TCP/IP module

3

ProfiBus-DP module
Warning: A Host can match maximum 4 modules
Example: Ordering model is: PMC200-3-1-1-1-1-1-0
   That is, PMC200 with Rated measuring voltage, current: 220/380V 5A，Power system
   Frequency :50Hz，Power Supply :85~265 VAC/45-65Hz，8-channel digital input module,
   4 Relay Output Module and Analog Input / Output Module
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