PMC96S 3 Phase Multifunctional Power Meter

Item No.: 20601

PMC96S meter is a multi-functional power monitoring meter, it combines function of collecting data and control, and it can replace many kind of meters, relays, transformers and others components. PMC96S can be installed in different positions of electricity distribution system.
PMC96S is designed with RS-485 communication interface, which enable itself to be integrated into a variety of power monitoring systems. Data acquisition and remote control can be easily performed through the supporting management software or other industrial configuration software.

INQUIRY

Description specification ordering instruction

PMC96S is a true RMS-based measuring meter that can accurately measure highly nonlinear loads. Its advanced grid frequency synchronization sampling technology enables it to accurately measure a variety of power parameters, including voltage/current RMS, frequency, active power, reactive power, apparent power, power factor, input/output active energy, total active energy, Input/output reactive power, total reactive power, apparent power, voltage total harmonic distortion (THD), 1~31 voltage harmonics, current total harmonic distortion (THD) and 1~31 current harmonics, etc. . All measurements, min and max, and demand measurements can be viewed on the display or remotely using the software.

Overview of Meter functions
Table 1

Host function and characteristic

Transient true RMS value

Current Each single phase and combined phase, average value

Phase voltage/Line voltage Each single phase and combined phase, average value

Active, reactive, apparent power Sum of each single-phase and three-phase

Power factor Sum of each single-phase and three-phase

Frequency 45~65Hz

MIN/MAX VALUE

MIN/MAX CURRENT RMS

Maximum/minimum phase voltage RMS

Maximum/minimum total active, reactive, apparent power

Max/Min total power factor

Max/Min Frequency

Max/Min THD I和THD U

Demand and peak value

Current per phase the present value/peak value/monthly peak value

Total active power, total reactive power, total apparent power
the present value/peak value/monthly peak value

Energy

Input/ output/ active electric energy 1 channel pulse output
Input output active electric energy 1 channel pulse output

Input/ output/ reactive electric energy 1 channel pulse output
active electric energy 1 channel pulse output

apparent power

monthly energy

Electric energy multi-rate

8 multi-rate time, 4 rates can be set

Power quality

THD current and voltage

1-31 times harmonic analysis

Voltage crest factor CF and current K factor

Event record

100pcs SOE event record

Warning alarm system

8 warning channels with configurable limit value

4 warning channels with configurable logic

Communication

RS-485 /MODBUS-RTU Protocol

Display

Large screen STN liquid display

Real time clock

Year, month, date, minute, second

Others

Support program online upgrade

Table 2

Auxiliary module features

Analog I/O (DI) input module (optional)

2-channel Analog I/O input

Relay (DO) output module (optional)

2-channel relay output, which can be set by local over-limit alarm or by remote control

Analog input (AI)/output (AO) module (optional)

2 Channels in total
Being optional for 4-20mA DC analog input, 0-5V DC analog input, 4-20mA DC analog output
The first analog port (A1 port) is located at the same (DI) port of Binary Input, so user only can select either one of the two but can’t select both

Technical indicators

Electrical characteristics
Measure type		3P3W AC system, 3P4W AC system；
Samping rate		128 points per cycle
Data refresh rate		1S
Measure accuracy	Cureen	±0.2%FS
	Voltage	±0.2%FS
	Power	0.5S
	Frequency	±0.001Hz
	Active Energy	0.5S
	Reactive Energy	1.0S
	DC input(AI)	0.5% FS
	DC output(AO)	0.5% FS
Input voltage characteristics	Measure Voltage	3 *220/380V(Directly input)
	Measure Voltage	3 * 57.7/100V(PT secondary side)
	Allowed overload capability	1.2times / continuous
	input resistance	300KΩ/phase
Input current characteristics	Measure current	5A (CT Secondary side)Or 1A (CT Secondaryside)
	Allowed overload capability	1.2 times/continuous
	input resistance	<0.1Ω
Binary input	Working voltage	15 VDC
	input resistance	12KΩ
	Isolation voltage	2KV
Relay Output	Node type	Mechanical contact
Relay Output	Node capability	220 VAC/5A、30 VDC/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	1.2times / 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	85~264 VAC/45-65Hz
	DC	100~375 VDC
	Power consumption	< 3W
Mechanical performance
Weight		0.5kg
IP Protection Level		Meter Panel IP52，Meter Host IP30
Dimension	Host	96 X 96 X 72 mm
Dimension	Host+modules	96 X 96 X 120 mm
Working temperature	Display screen	-20~70℃
Working temperature	Meter	-25~70℃
Storage temperature	Meter+display screen	-40~85℃
Relative humidity		5% - 90%RH, No condensation
EMC
Antistatic 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 3KV 50Hz /1min
Impulse voltage		GB/T13729，5KV，1.2/50us

PMC96S selection guide

Model specification：：PMC96S-①-②-③-④-⑤
① Model code：
1	57.7/100V Rated measurement voltage，5A Rated measurement current。
2	57.7/100V Rated measurement voltage，1A Rated measurement current。
3	220/380V Rated measurement voltage，5A Rated measurement current。
4	220/380V Rated measurement voltage，1A Rated measurement current。
② Model code：
1	Power supply：85~264 VAC/45-65Hz，100~300 VDC 。
③ Model code：
0	Without DI
2	2 Channels DI
④ Model code：
0	Without relay output
1	Optional 1 channel relay output(RL1+、RL1- port)
2	Optional 2 channels relay output
⑤ Model code：
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)