CIRCUTOR CEM-C30 series User Manual
Page 7
The
CEM-C30 is offered in different versions;
shows all of the possible options of the
unit.
Table 2: Options of the CEM-C30�
Options
CEM-C30
Code
Connection mode
4 wires
4
Accuracy
Class B Active / Does not measure reactive energy
10
Class B Active/ Class 2.0 Reactive energy
12
Measurement voltage
3x57/100 ... 3x230/400 V
V
3x57/100 V
L
3x63.5/110 V
M
3x127/220 V
N
3x230/400 V
Q
Current measurement Transformer 5(10) A
T5
Transformer 5(6) A
T6
Frequency
50 Hz
A
60 Hz
B
Automatic (50/60Hz)
C
Communications
Without communications
0
Side optical service port
1
Expansion
Without inputs/outputs
0
Input/Output (Optocoupler)
1
Model
Box for assembly on DIN rail
E
Number of quadrants
2 Quadrants
0
4 Quadrants
1
Storage in both directions
2
Additional features
No special features
0
Backlight
Backlight
8
Example: The code 412VT6A10E10 is an energy meter for assembly on a DIN rail, class
B (active) and class 2 (reactive); with 4-wire connection and 4-quadrant measurement; with
3x127/220 ... 3x230/400
measurement voltages and 5(65) A current measurements at 50Hz; with
service optical communications; with optoisolated impulse output and no additional features.
7
Instruction Manual
CEM-C30