Branch Circuit Power Meters/ Energy Meters, buy PILOT PMAC202 42 Channel Branch Circuit Power Meter with modbus on China Suppliers Mobile

Product Details

PILOT PMAC202 42 Channel Branch Circuit Power Meter with modbus

Main Module

Metal case design, high grade EMC capability

Sampling voltage, current, ON/ OFF status of mains & branch circuits

7 Inch HMI Display Module

DI (Digital Input) Module

No need aux. contact, directly monitor branch circuit status

Each status input has a indictor light.

CT (Current Transformer) Module

Suitable to install in cabinet 600mm

CT accuracy Class 0.2 to assure accuracy

1 strip has 21 CTs

Split Core CT

PMAC202 Branch Circuit Power Meter with following features

ØSmall size, one unit can monitor total 42 circuits

ØSaving cost, saving space

ØHigh reliability

ØModule design: Main module, CT module, DI module, HMI

ØIt can monitor harmonic, demand, neutral current

ØCT measuring accuracy: Class 0.2

ØTwo kind of alarm methods: Voice and LED

ØMemory: 128M

Functions of PMAC202

Ø2 main circuits and Max. 42 branch circuits electrical parameters measuring and analysis

ØDI/DO status monitoring

ØTwo lever alarm information for U, I abnormal

ØPower load analysis monitoring and pre-alarm

ØStandard 7’’ HMI display data and schematic wiring, easy to operate

ØSelect strip 1 or 2 CT based on branch circuits (strip CT or split core CT)

ØEvent log: Record Max. 5000 events

ØSupport RS485, MODBUS communication port.

Measurement

Ø2 main circuits monitoring

Include: U, I, P, PF, F, kWh, Demand, Harmonic, Current unbalance

ØMax. 2 strips CT, Max. 42 branch circuits monitoring

Include: I, P, PF, kWh, Demand

Technical Specification

Power supply	24 VDC range: 18-30V DC
MTBF	≥50000h
Service life	10 years
Rated voltage	220/380 VAC Range: 10%-120%, Accuracy: 0.5%
Rated current (Main circuit)	5A, Range: 1%-120% rated, Accuracy:0.5%
Rated current (Branch circuit)	50A, 100A or 200A Range:1%-100% rated, Accuracy:0.5%
Frequency	50Hz, Range:45-60Hz, ±0.01Hz
Power factor	Accuracy of Main:1%, Accuracy of Branch: 2%
Active/ Reactive energy	Accuracy of Main:1%, Accuracy of Branch: 2%
Communication	RS485 port, support Modbus-RTU
Baudrate	4800, 9600, 19200bps
Status input	Wet impulse input, 220VAC, 60%-120% rated voltage
Relay capacity	250Vac/5A or 30Vdc/5A

Schematic

Order information

Model	Description
PMAC202M	PMAC202 main module
PMAC202V	Display module
PMAC202C	CT module (Max 2 strip, each strip with 21 CT)
PMAC202K	Status input (Max 3 strip)

Remark:

1,PMAC202C can monitor Max 21 outgoing circuit, PMAC202M can connect Max 2 strip PMAC201C.

2,PMAC202K can monitor 21 circuit status input. And PMAC202M can connect Max 2 strip PMAC201C.