70mm
89.5mm
89.5mm
R
Y
B
N
D+
D-
RS485
Auxiliary
Supply
Ph
N
1
2
3
4
5
6
7
8
14
13
12
1
1
10
9
16
15
Relay -1 (NO)
Dg
+
-
24V
230V
Ph
N
Rela
y -2 (NO)
General
Instantaneous Values
Electric Characteristics: Input voltage
Electric Characteristics: Input Current
Display
Site Configuration
Direct sense loads up to 60A. No /5 CT requirements
Range
Nominal Voltage
45VLL to 550VLL (if PT ratio is 1 else depends upon PT ratio)
240VLN/415VLL
Range
Suppression currrent
Nominal Current
5Amp
<10mA
From 10mA to 60A.
Easy to read LCD display consisting of 2 rows and 16 characters in each row with Blue back light and white text.
Network
Selected Energy keeps on showing at second row while scrolling (While at summary page).
Load Type
Port Settings
PT Ratio
CT Ratio
User can configure the meter for the following connection configurations
1. Single: For single phase configuration.
2. Star: For 3 phase 4 wire systems (3 phase 1 neutral wire).
3. Delta: For 3 phase 3 wire configuration (3 phase wire).
Meter can be configured to display either Active or Reactive or Apparent Energy/Power
On site configurable port settings
1. Slave ID: from 1 to 247.
2. Baud: From 1200 to 38400
3. Parity: None, Even, Odd
On site configurable from 0.001 to 9999
Not Configurable.
True RMS Current. Measures average & per phase current. Including up to 15th harmonic component.
True total and per phase PF measurement along with Load type indication (Capacitive & Inductive load).
Total and per phase Active, Apparent & Reactive power (only one at a time. Site configurable)
Available in accuracy class 1 and 0.5.
Current
Impedance
>= 5 MOhms
50/60Hz
±5%. ( Only Factory Configurable ).
50/60Hz
±5%
Available with and without port.
Power Factor
Frequency Range
Frequency Range
Available in 3 phase or in single phase configuration.
Power
VA Burden
<0.2 VA at 240 V AC L-N
4. Technical Details
Page 6
Electric Characteristics: Auxiliary Supply
Operating Range
Nominal Voltage
90 to 300VAC/DC
240V
50/60Hz
±5%
Frequency Range
VA Burden
<5VA
Frequency
Meter can operate on both 50 & 60Hz system. But this setting is factory configurable only.
Certifications
Immunity to fast transients
Immunity to impulse waves
Accuracy Tests
IEC 61000-4-4
IEC 61000-4-5
IEC 62053-21 for Class 1
IEC 62053-22 for Class 0.5
