Solid State Sensors
CSN Series
Closed Loop Current Sensors
CSNA, CSNB, CSNE SERIES ORDER GUIDE
Coil
Current
Range
Amps
Supply
Voltage
VDC ±5%
Meas.
Currents
Nom.
Meas.
Resist
(@ Inom
Characteristics
Catalog
Listing
Turns
Resistance
90ȉ @ 70°
160ȉ @ 70°
130ȉ @ 70°
110ȉ @ 70°
)
CSNA111
CSNB121
CSNB131
CSNE151
CSNE381*
±70
±100
±100
±5-36
±5-36
±15
±15
±15
±15
±5V
±15V
1000
2000
2000
1000
1000
1000
C
C
C
C
50 mA for 50 A
25 mA for 50 A
25 mA for 50 A
25 mA for 25 A
25 mA for 25 A
25 mA for 25 A
40 to 130
40 to 270
40 to 300
ȉ
ȉ
ȉ
100 to 320
0 to 84
100 to 320
ȉ
66ȉ @ 70°
C
ȉ
CSNH151* ±4-43
110ȉ @ 70°C
ȉ
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.
Temperature Drift, 0 to 70°C, mA
±0.20
±0.10
±0.10
±0.10
±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.
Accuracy
2.5 kV rms
5 kV rms
±0.5% of IN (nominal Current) at 25°C
<1 Ȗs
Response Time
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
Secondary Circuit Connection
Current Drain
Thru-hole
3 Pins
Thru-hole
3 Pins
Thru-hole
3 Pins
Invasive on 10 pins
3 Pins
10 mA (no load current) + output current (secondary current)
To obtain positive measuring current on O/P terminal, current must flow in direction of arrow
PCB, 3 pins, hole size 0.95 mm PCB, 13 pins
‘‘In-Out’’ Sense Signal
Mounting
PRIMARY PIN CONNECTIONS FOR CSNE151
Primary Current
Output
Current
(mA)
Primary
Primary
Turns
Nom. IDN
(A)
Max. ID
(A)
Resistance
Primary Pin
Connections
(mȉ)
1
2
3
4
5
24
12
8
36
18
12
9
25
24
24
24
25
0.3
1.1
2.5
4.4
6.3
6
5
7
WIRING DIAGRAMS
CSNA111/CSNB121/CSNB131
CSNE151
PDFINFO
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Honeywell ɀ MICRO SWITCH Sensing and Control ɀ1-800-537-6945 USA ɀ ⍣1-815-235-6847 International ɀ1-800-737-3360 Canada
61
HONEYWELL [ Honeywell ]
