Omron K6CM User Manual page 228

Appendices
Dedicated Current Transformer (CT)
Models
Model
K6CM-CICB005
K6CM-CICB050
K6CM-CICB100
K6CM-CICB200
K6CM-CICB400
K6CM-CICB600
Note A dedicated CT is provided with a connecting cable.
Ratings and Specifications
Item Model
Primary-side rated cur-
rent
Secondary winding
Insulation resistance
Dielectric strength
Protective element
Permissible attach-
ment/removal fre-
quency
Attachable wire diame-
ter *1
Operating temperature
/ humidity range
Storage temperature /
humidity range
Provided cable length
Terminal type for the
provided cable
*1. When using a flat wire, be sure to refer to the external dimensions drawing of the CT before selection. Use a
dedicated CT with a larger diameter. However, use it within the range of rated current of CT.
The frequency characteristics of the CT are as follows.
K6CM-CICB005
1.00%
0.50%
0.00%
-0.50%
-1.00%
20 30
A - 12
Rated primary current
5 A
25 A
100 A
200 A
400 A
600 A
K6CM K6CM
-CICB005 -CICB025
5 A 25 A
3000 turns
Between output terminal and case: 50 MΩ min.
Between output terminal and case: 2,300 V, 1 min
7.5 V clamp element
100 times
7.9 mm dia. 9.5 mm dia.
max. max.
-20 to +60°C, 85% max. (with no condensation)
-30 to +65°C, 85% max. (with no condensation)
2.9 m
K6CM device side: Ferrule terminal
CT side: Round terminal
40 50 60 70 80
Frequency [Hz]
Rated secondary current
Dedicated output
K6CM K6CM
-CICB100 -CICB200
100 A 200 A
14.5 mm dia. 24.0 mm dia.
max. max.
K6CM-CICB025
1.00%
0.50%
1 A
2 A
0.00%
3 A
4 A
-0.50%
5 A
-1.00%
20 30 40
K6CM Motor Condition Monitoring Device User's Manual (N219)
Connected K6CM device
Comprehensive current diag-
nosis type (K6CM-CIM)
K6CM K6CM
-CICB400 -CICB600
400 A 600A
6000 turns 9000 turns
35.5 mm dia. max.
5 A
10 A
15 A
20 A
25 A
50 60 70 80
Frequency [Hz]