Atec OMICRON-CMC-156 User Manual
Page 2
Ordering Information
CMC 156 EP with Test Universe Software
VE001616
CMC 156 EP Basic
VE001617
CMC 156 EP Protection
VE001618
CMC 156 EP Advanced Protection
VE001619
CMC 156 EP Meter
VE001621
CMC 156 EP Measurement
VE001622
CMC 156 EP Universal
1
Guaranteed values valid over one year within 23 °C ±5 °C (73 °F ±10 °F), in the
frequency range of 10 ... 100 Hz at nominal value, analog measurement inputs at
full-scale value. Specifications for three-phase systems under symmetrical conditions
(0°, 120°, 240°)
2
R
load
: 0 ... 0.5 W
3
rd. = reading, rg. = range
4
THD+N: Values at 50/60 Hz with 20 kHz bandwidth
5
R
load
: > 250 W
6
Data are valid for set value from 0.1 ... 12.5 A (current amplifier group A or B) at
50/60 Hz
Permissible load current outputs:
Range 1.25 A: 0 … 1 W and max. 1 VA, cos j = 0.5 … 1
Range 12.5 A: 0 … 0.5 W and max. 6 VA, cos j = 0.5 … 1
Permissible load voltage outputs:
max. 10 VA at 50 V … full scale voltage, cos j = 0.5 … 1
7
For the control of CMC 156 EP via the USB port of the PC, a CMUSB-P USB to
Parallel Converter is included in delivery
Binary outputs, relays
Type
potential-free relay contacts, software
controlled
Number
4
Break capacity AC
Vmax: 250 VAC / Imax: 8 A / Pmax: 2000 VA
Break capacity DC
Vmax: 300 VDC / Imax: 8 A / Pmax: 50 W
Connection
4 mm (0.16 in) banana sockets
Binary outputs, transistor
Type
open collector transistor outputs
Number
4
Update rate
10 kHz
Imax
5 mA
Connection
16 pin combination socket (rear side)
DC voltage measuring input
Measuring range
0 ... ±10 V
Accuracy
error < 0.01 % rg.
3
typ., < 0.05 % rg. guar.
Input impedance
1 MW
Connection
4 mm (0.16 in) banana sockets or measure-
ment combination socket
DC current measuring input
Measuring range
0 ... ±20 mA
Accuracy
error < 0.01 % rg.
3
typ.,
< 0.05 % rg. guar.
Input impedance
15 W
Connection
4 mm (0.16 in) banana sockets or measure-
ment combination socket
Power supply
Nominal input voltage
110 – 240 VAC, 1-phase
Permissible input voltage
99 ... 264 VAC
Nominal frequency
50/60 Hz
Permissible frequency range
47 ... 63 Hz
Power consumption
< 600 VA
Rated current
6 A
Connection
Standard AC socket (IEC 60320)
Environmental conditions
Operation temperature
0 ... +50 °C (+32 ... +122 °F)
Storage temperature
-25 ... +70 °C (-13 ... +158 °F)
Humidity range
Relative humidity 5 ... 95 %,
non-condensing
Vibration
IEC 60068-2-6 (20 m/s
2
at 10 ... 150 Hz)
Shock
IEC 60068-2-27 (15 g/11 ms half-sine)
Safety Standards, Electromagnetic Compatibility
EMC
The product adheres to the electromagnetic
compatibility (EMC) Directive 2004/108/EC
(CE conform).
Emission
Europe EN 61326-1; EN 61000-6-4; EN 61000-3-2/3
International IEC 61326-1;IEC 61000-6-4; IEC 61000-3-2/3
USA FCC Subpart B of Part 15 Class A
Immunity
Europe EN 61326-1; EN 61000-6-2;
EN 61000-4-2/3/4/5/6/11
International IEC 61326-1;IEC 61000-6-2;
IEC 61000-4-2/3/4/5/6/11
Safety
The product adheres to the low voltage
Directive 2006/95/EC (CE conform).
Europe EN 61010-1 Insulation of PC and SELV
interfaces complies with EN 60950-1
International IEC 61010-1
USA UL 61010-1
Canada CAN/CSA-C22.2 No 61010-1-04
Miscellaneous
Weight
9.8 kg (21.6 lbs)
Dimensions (W x H x D,
(without handle)
343 x 145 x 268 mm
(13.5 x 5.7 x 10.6 in)
PC connection
7
parallel port (D-Sub 25 connector)
Signal indication (LED)
> 42 V for voltage outputs
Hardware diagnostics
Self diagnostics upon each start up
Galvanic separated groups
The following groups are galvanically
separated from each other: mains, voltage/
current amplifier output, binary input
Protection
All current and voltage outputs are
fully overload and short circuit proof and
protected against external high-voltage
transient signals and over temperature