Meter versions – CIRCUTOR CIRWATT-B410T Series User Manual
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THREE PHASE STANDARD CIRWATT B METER
CIRWATT B THREE PHASE INSTRUCTION MANUAL
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1.2.- Meter versions
The following table shows all of the possible options available for the Cirwatt Type B meter.
This table is generic, and as such not all of the versions listed in it may currently be available.
METER TYPE
TBT STD semi-indirect
TBT STD Direct
4 wire
●
●
4
Connection mode
Class B Active (Class 1) / Class 2.0 Reactive
●
●
10
Accuracy
3x63,5/110V
●
M
Measurement voltage
3x127/220V
●
●
N
3x230/400V
●
● (1)
Q
3x127/220V… 3x230/400V
●
U
3x57/100V… 3x230/400V
●
V
Transformer 1(2) A
●
T1
Measurement current
Transformer 2,5(10) A
●
T2
Transformer 5(10) A
●
T5
Transformer 1(6) A
●
T7
Transformer 1(10) A
●
T8
Direct 10(100) A
●
D1
Direct 5(60) A
●
D2
Direct 10(120) A
●
D3
Direct 15(120) A
●
D5
Direct 5(100) A
●
D6
50Hz
A
Frequency
60Hz
B
Without communications
0
Communications
R1 / R2 (PLC)
RS485 / (PLC A)
RS485 / (PLC A)
2
R1 / R2 (PLC)
RS232 / - (PLC A)
RS232 / - (PLC A)
4
R1 / R2 (PLC)
RS232 / - (PLC B)
RS232 / - (PLC B)
5
R1 / R2
RS232 / RS232
RS232 / RS232
7
R1 / R2
RS485 / RS485
RS485 / RS485
8
R1 / R2
RS232 / RS485
RS232 / RS485
9
R1 / R2
RS232 / Ethernet
RS232 / Ethernet
A
R1 / R2
RS485/ Ethernet
RS485/ Ethernet
C
Without inputs/outputs
●
●
0
Expansion modules
4 relay outputs (tariff indicator)
●
●
3
2 relay outputs / 4 pulse inputs
●
●
5
Auxiliary power supply (24-48Vd.c.)
●
●
6
4 pulse inputs
●
●
A
Earth leakage measurement
●
●
B
2 relay outputs/ 2 pulse outputs/ 2 pulse inputs
●
●
D
Model
●
●
B
Model
2 Quadrants
●
●
0
Quadrants
4 Quadrants
●
●
1
Unidirectional
●
●
2
No additional features
●
●
0
Extra features
With three phase internal breaker
● (1)
2