Transducers dimensions

CAS / CASR / CKSR have been designed to provide

current measurements from 6 to 50 A

RMS

in a very

compact size compared to the existing current

transducers based on different technologies allowing to

reach similar electrical performances.

Moreover, the same compact design is used to cover

the complete current range from 6 to 50 A

4

Mechanical and dimensions

standard models (6 A, 15 A, 25 A and 50 A models) for

each series CAS, CASR and CKSR.

height than LTS transducer (Closed Loop Hall effect

chip technology using an ASIC): 16.5 mm height versus

24 mm. 7.5 mm won in height !

Where LTS and LTSR were limited

to 25 A

with the respective

LTS 25-NP

and

LTSR 25-NP

models, as the highest nominal

current,

the

CAS / CASR / CKSR

models are offered with a model

expected to measure 50 A

RMS

as

nominal current. There has been

a requirement from the market for

50 A

RMS

current transducer with

class accuracy.

Fig. 2. CAS / CASR / CKSR: 30 % smaller compared to the LTS / LTSR models