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home > product > solutions > intelligent power meter > Smart Power Meter
 
 
 
  • Support multiple communication interface
    • RS-485 (Modbus RTU)
    • Ethernet (Modbus TCP)
    • CAN bus (CANopen)
  • Bi-directional kWh metering function for accurate measurement of power consumption and generation data
  • Compact in size and easy to install, suitable for various industrial sites
  • Available with CT for accurate metering, accuracy better than 0.5% (PF=1)
  • Clip-on CT for easy installation
Will be available
Available soon
Will be phased out
Model
Phase
Loop
+/-kWh
CT Included
Max. Voltage
Max. Current
Max. CT ID
Cable Length
PM-3112-xxx
Single
2
N/A
Yes
300 V
200 A
24 mm
1.8 m
PM-3114-xxx
4
PM-2133D-xxxP
Three
1
Yes
Yes
500 V
400 A
36 mm
4 m
PM-3033
Three
1
Yes
N/A
500 V
5 A
N/A
N/A
PM-3133-xxx
Three
1
Yes
Yes
500 V
400 A
36 mm
1.8 m
PM-3133-xxxP
500 V
4 m
PM-3133i-xxxP
(Note 5)
600 V
4 m
PM-3133-RCTxxxxP
Three
1
N/A
Yes
500 V
4000 A
185 mm
4 m
PM-4324-xxxP
Single/Three
24/8
Yes
Yes
500 V
400 A
36 mm
4 m
PM-4324A-xxxP
PM-4324D-xxxP
Single/Three
24/8
(Note 4)
Yes
Yes
600 V
400 A
36 mm
4 m
Note 1: Maximum CT cable length can be extend to 8 m.

(except for Rogowski Coil CT), and the accuracy does not decrease.
[We suggest to use twisted pair cable AWG18-14, sectional area from 0.75 ~ 2.0mm2.]

Note 2: The end of power meters with -xxx or -xxxP means the specification of the CT. Users can choose the suitable one based on difference of current range and cable section area.

Note 3: The end of power meters with -xxxP, the P means CT has built-in circuit protection to prevent CT from secondary open-circuit danger to human.

Note 4: The PM-4324A has 2 separate main circuit inputs that can use in the different power system.

Note 5: Built-in AC isolator protection, this means total isolation between the AC measurement side and the control side.
CT Dimensions (Units: mm)
 
 
CT Installation (Units: mm)
 
 
 

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