PMAC903 LCD Din Rail MODBUS three phase energy meter kWh meter

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$0.0001 / Unit | 8 Unit/Units (Min. Order)
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
Display Type:
Digital Only
Three Phase
Measuring Energy Range:
0~999999.9 kWh
Accuracy Class:
class 1.0 or 0.5s
Output Voltage:
AC 220V(230)/380(398)V, AC110V/190V (Optional)
Operating Temperature:
-10℃~ +55 ℃
Rated current:
10(40)A, 10(60)A or 5(6)A/ CT
50/60Hz (Optional), range: 47~65Hz
Input consumption:
lower than 3VA
125% of rated
Power supply:
Self supply
RS485 serial, Modbus-RTU
Baud rate::
2400, 4800 or 9600bps
Connection mode:
PMAC903: 3-phase 4-wire
Pulse output:
2 channels
Pulse constant:
Supply Ability
Supply Ability:
2000 Unit/Units per Month
Packaging & Delivery
Packaging Details
8unit /carton
Zhuhai Port
Lead Time :

PMAC903 LCD Din Rail MODBUS three phase energy meter/kWh meter  




Product Description





Ø  Suit for 110(120)V or 220V(230V) AC low voltage system, Overload 125%
Ø  Bi-direction smart energy meter
Ø  6 +1 digits LCD display (999999.9 kWh), 3 keys for programming
Ø  Record historical energy for last 12 months and last 10 years
Ø  kWh accuracy class 0.5S or class 1.0
Ø  LED indicates pulse, reverse energy, phase loss
Ø  2 pulse outputs (programmable to kWh or kvarh) 
Ø  35mm DIN rail installing, standard DIN ED5002, High temperature resistant materials
Ø  Support online updating
Ø  Standard: IEC62053-21/ 22/23, CE, KEMA


Basic Function



ØMeasure and display V, I, P, PF, F, kWh, kvarhvalue


ØOne RS485 port , Support Modbus-RTU protocol


ØHistorical energy record for last 12 months and last 10 years


ØReactive energy measuring, Other real-time data via RS485: Q, S

Optional Function


ØMulti-tariff (can be displayed on LCD If selected)
Packaging & Shipping


Packing box included:

  1. PMAC903 Three Phase Energy Meter
  2. User Manual
  3. 8 Copper Terminals. (Copper terminals only avaliable for meters rated current is 20(100)A, other models no copper terminals.)


Our Services
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3 phase kWh meter 
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DIN Rail multi rates energy meter 
multi tariff energy meter 
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MODBUS energy meter/kWh meter
Remote reading smart energy meter/kwh meter