CIRCUTOR CEM-C10 series - Manual (Page 7)

The CEM-C10 is offered in different versions; Table 2 shows all of the possible options of the
unit.
Table 2: Options of the CEM-C10�
Options CEM-C10 Code
Connection mode 2 wires 2
Accuracy Class B Active / Does not measure reactive energy 10
Class B Active/ Class 2.0 Reactive energy 12
Measurement voltage 1x230 E
1x127 B
Current measurement Shunt 10(60)A S4
Shunt 5(65)A S7
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: Code 212ES7A10E10 is an energy meter for assembly on a DIN rail, class B (active)
and class 2 (reactive); with 2-wire connection and 4-quadrant measurement; with 1x230V and
5(65)A measurement voltages on a 50Hz current measurement; with service optical communi-
cations; with optoisolated impulse output and no additional features.
7 Instruction Manual
CEM-C10