Solid State Sensors

CSN Series

Closed Loop Current Sensors

Honeywell MICRO SWITCH Sensing and Control 1-800-537-6945 USA

1-815-235-6847 International 1-800-737-3360 Canada

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CSNL, CSNM SERIES ORDER GUIDE

Catalog Listings

Peak

Current

Range Amps

Supply

Voltage

VDC ± 5%

Coil Characteristics

Meas.

Currents

Nom.

Meas.

Turns

Resistance

CSNL181

±600

±12 to 18

2000

25 @70°C

150 mA for 300 A

0 to 70

CSNM191

±1000

±12 to 18

5000

50 @70°C

100 mA for 500 A

0 to 120

SPECIFICATIONS

Catalog Listings

CSNL181

CSNM191

Offset Current @ 25°C, mA max.

±0.30

±0.20

Temperature Drift, 0 to 70°C, mA

±0.30 typ.

±0.20 typ.

±0.50 max.

±0.30 max.

Linearity

±0.1%

±0.1%

Supply Voltage

±12 to ±18V

±12 to ±18V

Galvanic Isolation @ 50 Hz/1 min.

7.5 kV rms

7.5 kV rms

Accuracy

Response Time

500 ns

<1 s

Bandwidth

DC to 150 kHz

Operating Temperature

−40 to 85°C(−40 to 185°F)

Storage Temperature

−40 to 90°C(−40 to 194°F)

Primary Circuit Connection

Thru-hole

Thru-hole

Secondary Circuit Connection

3 pins

3 pins

Current Drain

14 mA (no load current) + output current

‘‘In-Out’’ Sense Signal

To obtain positive measuring current on O/P terminal, current must flow

in direction of arrow

Mounting

Faston, 3 pins

WIRING DIAGRAM

PDFINFO

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