CSNL181 반도체 회로 부품 판매점
(CSN Series) Closed Loop Current Sensors
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 Soild State Sensors |
Solid State Sensors
Closed Loop Current Sensors
CSN Series
CATALOG NUMBER SYSTEM
PLEASE NOTE: This matrix is intended
only to aid you in identifying sensor cata-
log listings. It is not all-inclusive, and must
not be used to form new listings.
Example: CSNA111
CSN Closed Loop Current Sensor
FEATURES
mɀ Current sensing up to 1200 amps
ɀ Measures AC, DC and impulse
ocurrents
ɀ Lowest cost/performance ratio
.cɀ Rapid response, no overshoot
ɀ High overload capacity
ɀ High level of electrical isolation
between primary and secondary
Ucircuits
www.DataSheet4www.DataSheet4U.comɀ Smallsizeandweight
CLOSED LOOP SENSORS
Closed loop current sensors measure
AC, DC and impulse currents over 0-25,
0-50, 0-100, 0-600 and 0-1200 Amp rang-
es. The CSN Series is based on the princi-
ples of the Hall effect and the null balance
or zero magnetic flux method (feedback
system). The magnetic flux in the sensor
core is constantly controlled at zero. The
amount of current required to balance
zero flux is the measure of the primary
current flowing through the conductor,
multiplied by the ratio of the primary to
secondary windings. This closed loop
current is the output from the device and
presents an image of the primary current
reduced by the number of secondary
turns at any time. This current can be
expressed as a voltage by passing it
through a resistor.
Current Range (Peak/RMS nom.)
A ±70 A/50 A rms nom.
B ±100 A/50 A rms nom.
C ±90 A/50 A rms nom.
D ±22 A/15 A rms nom.
E ±36 A/25 A rms nom.
F ±150 A/100 A rms nom.
J ±600 A/300 A rms nom.
K ±1200 A/500 A rms nom.
L ±600 A/300 A rms nom.
M ±1200 A/500 A rms nom.
P ±90 A/50 A rms nom.
R ±200 A/125 A rms nom.
T ±150 A/50 A rms nom.
Supply Voltage
1 ±15 V
2 ±13 V
3 ±5 V
4 ±12 V to 18 V
5 ±15 V to 24 V
6 ±12 V to 15 V
Coil Characteristics
1 1:1000 turns/90 ȉ @ 70°C
2 1:2000 turns/160 ȉ @ 70°C
3 1:2000 turns/130 ȉ @ 70°C
4 1:1000 turns/50 ȉ @ 70°C
5 1:1000 turns/110 ȉ @ 70°C
6 1:1000 turns/30 ȉ @ 70°C
7 1:2000 turns/80 ȉ @ 70°C
8 1:2000 turns/25 ȉ @ 70°C
9 1:5000 turns/50 ȉ @ 85°C
Housing Material
1 Polycarbonate/ABS blend
PDFINFO
page- 060
60 Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada
Solid State Sensors
Closed Loop Current Sensors
CSN Series
CSNA, CSNB, CSNE SERIES ORDER GUIDE
Catalog
Listing
CSNA111
Current
Range
Amps
±70
Supply
Voltage
VDC ±5%
±15
Coil
Characteristics
Turns Resistance
1000
90ȉ @ 70°C
Meas.
Currents
Nom.
50 mA for 50 A
Meas.
Resist
(@ Inom)
40 to 130ȉ
CSNB121 ±100
±15
2000
160ȉ @ 70°C 25 mA for 50 A 40 to 270ȉ
CSNB131 ±100
±15
2000
130ȉ @ 70°C 25 mA for 50 A 40 to 300ȉ
CSNE151 ±5-36 ±15
1000
110ȉ @ 70°C 25 mA for 25 A 100 to 320ȉ
CSNE381* ±5-36 ±5V
1000
66ȉ @ 70°C 25 mA for 25 A 0 to 84ȉ
CSNH151* ±4-43 ±15V
1000
110ȉ @ 70°C 25 mA for 25 A 100 to 320ȉ
NOTE: Extended temperature range and potting also available.
* Contact the 800 number for more information.
SPECIFICATIONS
Catalog Listing
CSNA111
CSNB121
CSNB131
CSNE151
Offset Current @ 25°C, mA max.
±0.20
±0.10
±0.10
±0.10
Temperature Drift, 0 to 70°C, mA
±0.35 typ.
±0.60 max.
±0.20 typ.
±0.30 max.
±0.20 typ.
±0.30 max.
±0.17 typ.
±0.60 max.
Linearity
0.1%
0.1%
0.1%
0.2%
Supply Voltage
±15V
±15V
±15V
±15V
Galvanic Isolation @ 50 Hz/1 min.
2.5 kV rms
5 kV rms
Accuracy
Response Time
±0.5% of IN (nominal Current) at 25°C
<1 Ȗs
Bandwidth
DC to 150 kHz
Temperature
Operating: 0 to 70°C (32 to 150°F)
Storage: −25 to 85°C (−13 to 185°F)
Primary Circuit Connection
Thru-hole
Thru-hole
Thru-hole
Invasive on 10 pins
Secondary Circuit Connection
3 Pins
3 Pins
3 Pins
3 Pins
Current Drain
10 mA (no load current) + output current (secondary current)
‘‘In-Out’’ Sense Signal
To obtain positive measuring current on O/P terminal, current must flow in direction of arrow
Mounting
PCB, 3 pins, hole size 0.95 mm
PCB, 13 pins
PRIMARY PIN CONNECTIONS FOR CSNE151
Primary
Turns
Primary Current
Nom. IDN
(A)
Max. ID
(A)
Output
Current
(mA)
Primary
Resistance
(mȉ)
1 24 36 25 0.3
Primary Pin
Connections
2 12 18 24 1.1
3 8 12 24 2.5
4 6 9 24 4.4
5 5 7 25 6.3
WIRING DIAGRAMS
CSNA111/CSNB121/CSNB131
CSNE151
PDFINFO
page- 061
Honeywell ɀ MICRO SWITCH Sensing and Control ɀ 1-800-537-6945 USA ɀ ⍣1-815-235-6847 International ɀ 1-800-737-3360 Canada
61
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제조업체: Soild State Sensors
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CSNL181 sensor
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