14-4
IM CW120-E
14.1 Specifications of CW120/121
(6) Display Functions
Display screen Backlit segmented LCD
Maximum display digits 4 digits for data other than electric energy
6 digits for electric energy
Ranges (ratings)
96032 Probe (200–1000 A)
96031 Probe (50–500 A)
96030 Probe (20–200 A)
96033 Probe (5–50 A)
Voltage
Range
150.0 V
300.0 V
450.0 V
Phase
Lines
1φ2W
1φ3W
3φ3W
3φ4W
1φ2W
1φ3W
3φ3W
3φ4W
1φ2W
1φ3W
3φ3W
3φ4W
5.000A
750.0 W
1.500 kW
1.500 kW
2.250 kW
1.500 kW
3.000 kW
3.000 kW
4.500 kW
2.250 kW
4.500 kW
4.500 kW
6.750 kW
10.00A
1.500 kW
3.000 kW
3.000 kW
4.500 kW
3.000 kW
6.000 kW
6.000 kW
9.000 kW
4.500 kW
9.000 kW
9.000 kW
13.50 kW
20.00A
3.000 kW
6.000 kW
6.000 kW
9.000 kW
6.000 kW
12.00 kW
12.00 kW
18.00 kW
9.000 kW
18.00 kW
18.00 kW
27.00 kW
50.00A
7.500 kW
15.00 kW
15.00 kW
22.50 kW
15.00 kW
30.00 kW
30.00 kW
45.00 kW
22.50 kW
45.00 kW
45.00 kW
67.50 kW
100.0A
15.00 kW
30.00 kW
30.00 kW
45.00 kW
30.00 kW
60.00 kW
60.00 kW
90.00 kW
45.00 kW
90.00 kW
90.00 kW
135.0 kW
200.0A
30.00 kW
60.00 kW
60.00 kW
90.00 kW
60.00 kW
120.0 kW
120.0 kW
180.0 kW
90.00 kW
180.0 kW
180.0 kW
270.0 kW
500.0A
75.00 kW
150.0 kW
150.0 kW
225.0 kW
150.0 kW
300.0 kW
300.0 kW
450.0 kW
225.0 kW
450.0 kW
450.0 kW
675.0 kW
1.000kA
150.0 kW
300.0 kW
300.0 kW
450.0 kW
300.0 kW
600.0 kW
600.0 kW
900.0 kW
450.0 kW
900.0 kW
900.0 kW
1.350 MW
(7) Communication Functions
Electrical specifications Compliant with EIA RS-232 or EIA RS-485
Synchronization Asynchronous
Baud rate 1200, 2400, 4800, 9600, 19200 bps
(8) PC Card Interface
Slots One Type II PC card slot
Applicable cards Flash ATA memory card
Applications Saving measured data, saving and loading
settings
(9) Wiring Error Check Functions
Check items Existence of input voltages
Frequency range
Voltage phase sequence
Existence of input currents
Current-sensing clamp directions
(10) Scaling Function
The VT ratio and CT ratio can be set.
Setting ranges VT ratio: 1 to 10000
CT ratio: 1 to 10000 in 0.01 increments
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