|
Closed Loop Hall Effect Current Sensors/Transducers
 Current
Sensors with Round Windows
Principle of Closed Loop Hall Effect Current Sensors
Price List of Current Sensors
with Round Windows
open loop pcb-based |
open loop rectangle window |
open loop round window
closed loop pcb-based |
closed loop rectangle window
|
closed loop round window
Closed Loop Hall Current Sensor
CYHCS-25LTS
This Hall Effect current sensor is based on closed loop compensating
principle and can be
used for measurement of DC and AC current, pulse currents etc. The
output of the
transducer reflects the real wave of the current carrying conductor.
|
Product
Characteristics |
Applications |
|
• |
Excellent accuracy
|
• |
General Purpose
Inverters |
|
•
|
Very good linearity
|
• |
AC/DC Variable Speed
Drivers |
|
•
|
Small size and
encapsulated |
• |
Battery Supplied
Applications |
|
•
|
Less power
consumption |
• |
Uninterruptible
Power Supplies |
|
•
|
Current overload
capability |
• |
Switched Mode Power
Supplies |
Electrical Characteristics
|
Part number
|
CYHCS-05LTS |
CYHCS-10LTS |
CYHCS-15LTS |
CYHCS-25LTS |
|
Nominal
current Ir |
5A |
10A |
15A |
25A |
|
Measuring
range |
±15A |
±30A |
±45A |
±75A |
|
Nominal
analogue output voltage |
2.5V+0.625V±0.5% at I= +Ir,
|
2.5V-0.625V±0.5% at I= -Ir
|
|
Supply
voltage |
+5V DC ±5% |
|
Galvanic
isolation |
50Hz，1min，2.5kV
|
|
Isolation
resistance |
500MΩ, 1min, at 500V DC
|
Accuracy Dynamic Performance
|
Part number
|
CYHCS-05LTS |
CYHCS-10LTS |
CYHCS-15LTS |
CYHCS-25LTS |
|
Zero offset
voltage |
2.5V±1.0% at If=0 |
|
Thermal drift
of output voltage |
≤50ppm/°C
|
|
Thermal drift
of offset voltage |
150ppm/°C |
100ppm/°C |
|
Linearity
|
≤0.2% FS
|
|
Response time
|
<1.0μs |
|
Bandwidth
(-1db) |
DC ~ 200kHz |
General Characteristics
|
Operating
temperature |
-10°C ~ +80°C |
|
Storage
temperature |
-15°C ~ +85°C |
|
Current
consumption |
10mA |
Have a question? Please Click Here
for Support
|
