CASR-25-NP Datasheet, PDF (14/24 Pages) LEM – CAS / CASR / CKSR series Current Transducers

Primary conductor resistance
At 25 °C, one primary conductor has a resistance of 0.72 mΩ typ.
At 85 °C, one primary conductor has a resistance of 0.88 mΩ typ.
Number of primary
conductor
3
4
3
4
3
4
3
4
Connection
Parallel
Parallel
Parallel
Parallel
Series
Series
Series
Series
Temperature
25° C
25° C
85° C
85° C
25° C
25° C
85° C
85° C
Resistance typ.
0.24 mΩ
0.18 mΩ
0.29 mΩ
0.22 mΩ
2.16 mΩ
2.88 mΩ
2.64 mΩ
3.52 mΩ
14