CKSR 15-NP LEM USA Inc, CKSR 15-NP Datasheet - Page 4

• Manufacturer Part Number: CKSR 15-NP
• Description: SENSOR CURRENT 15A 5V MOD
• Manufacturer: LEM USA Inc
• Series: CKSRr

Specifications of CKSR 15-NP

• Current - Sensing: 15A
• Accuracy: ±0.8%
• Sensitivity: 41.67mV/A
• Current - Supply: -
• Sensor Type: Flux Gate
• Voltage - Supply: 4.75 V ~ 5.25 V
• Output: 0 ~ 5 VDC
• Frequency: 300kHz
• Response Time: 300ns
• Polarization: Bidirectional
• Operating Temperature: -40°C ~ 105°C
• Package / Case: Module
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 398-1096-5

Mechanical and dimensions
CAS / CASR / CKSR have been designed to provide
current measurements from 6 to 50 A
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
Fig. 2. CAS / CASR / CKSR: 30 % smaller compared to the LTS / LTSR models
Transducers dimensions
4
RMS
RMS
in a very
with 4
standard models (6 A, 15 A, 25 A and 50 A models) for
each series CAS, CASR and CKSR.
The CAS / CASR / CKSR design is
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
LTS 25-NP
models, as the highest nominal
current,
models are offered with a model
expected to measure 50 A
nominal current. There has been
a requirement from the market for
years to have a
50 A
single + 5 V power supply
class accuracy.
RMS
current transducer with
RMS
the
, with the respective
and
100% PCB mounted
CAS / CASR / CKSR
30 % smaller
LTSR 25-NP
in such a
RMS
as
in