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Solid State Sensors CSN Series Closed Loop Current Sensors 60 Honeywell 1 MICRO SWITCH Sensing and Control1 1-800-537-6945 USA1F 1-815-235-6847 International1 1-800-737-3360 Canada
FEATURES
1 Current sensing up to 1200 amps
1 Measures AC, DC and impulse
1 Lowest cost/performance ratio
1 Rapid response, no overshoot
1 High overload capacity
1 High level of electrical isolation
between primary and secondary circuits
1 Small size and weight
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. CATALOG NUMBER SYSTEM PLEASE NOTE: This matrix is intended only to aid you in identifying sensor cata- log listings. It is not all-inclusive, andmust not be used to form new listings. Example: CSNA111 CSN Closed Loop Current Sensor 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 ±5V 4 ±1 2Vt o1 8V 5 ±1 5Vt o2 4V 6 ±1 2Vt o1 5V Coil Characteristics 1 1:1000 turns/90 V @ 70°C 2 1:2000 turns/160 V @ 70°C 3 1:2000 turns/130 V @ 70°C 4 1:1000 turns/50 V @ 70°C 5 1:1000 turns/110 V @ 70°C 6 1:1000 turns/30 V @ 70°C 7 1:2000 turns/80 V @ 70°C 8 1:2000 turns/25 V @ 70°C 9 1:5000 turns/50 V @ 85°C Housing Material
1 Polycarbonate/ABS blend
Solid State Sensors CSN Series Closed Loop Current Sensors Honeywell 1 MICRO SWITCH Sensing and Control1 1-800-537-6945 USA1F 1-815-235-6847 International1 1-800-737-3360 Canada 61 CSNA, CSNB, CSNE SERIES ORDER GUIDE Catalog Listing Current Range Amps Supply Voltage VDC ±5% Coil Characteristics Turns Resistance Meas. Currents Nom. Meas. Resist (@ I nom) CSNA111 ±70 ±15 1000 90 V @7 0°C 50 mA for 50 A 40 to 130 V CSNB121 ±100 ±15 2000 160 V @7 0°C 25 mA for 50 A 40 to 270 V CSNB131 ±100 ±15 2000 130 V @7 0°C 25 mA for 50 A 40 to 300 V CSNE151 ±5-36 ±15 1000 110 V @7 0°C 25 mA for 25 A 100 to 320 V CSNE381* ±5-36 ±5V 1000 66 V @7 0°C 25 mA for 25 A 0 to 84 V CSNH151* ±4-43 ±15V 1000 110 V @7 0°C 25 mA for 25 A 100 to 320 V NOTE: Extended temperature range and potting also available. * Contact the 800 number for more information. SPECIFICATIONS Catalog Listing CSNA111 CSNB121 CSNB131 CSNE151 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 ±0.5% of IN (nominal Current) at 25°C Response Time <1 ms 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 Current Primary Turns Nom. IDN (A) Max. ID (A) Output Current (mA) Primary Resistance (mV) Primary Pin Connections 1 2 43 62 5 0 . 3 2 1 21 82 4 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 p a g e - 0 6 1 Current
Solid State Sensors CSN Series Closed Loop Current Sensors 62 Honeywell 1 MICRO SWITCH Sensing and Control1 1-800-537-6945 USA1F 1-815-235-6847 International1 1-800-737-3360 Canada MOUNTING DIMENSIONS (for reference only) CSNA111, CSNB121,CSNB131 CSNE151/CSNE381 CSNH151 PDFINFO p a g e - 0 6 2
Solid State Sensors CSN Series Closed Loop Current Sensors Honeywell 1 MICRO SWITCH Sensing and Control1 1-800-537-6945 USA1F 1-815-235-6847 International1 1-800-737-3360 Canada 63 CSNJ, CSNK SERIES ORDER GUIDE Catalog Listings Current Range Amps Supply Voltage VDC ± 5% Coil Characteristics Meas. Currents Nom. Meas. Resist (@ Inom)Turns Resistance CSNJ481 ±600 ±12 to 18 2000 25 V @7 0°C 150 mA for 300 A 0 to 70 V CSNJ481-001* ±600 ±12 to 18 2000 25 V @7 0°C 150 mA for 300 A 0 to 70 V CSNJ481-002 ±600 ±12 to 18 2000 25 V @7 0°C 150 mA for 300 A 0 to 70 V CSNJ481-003* ±600 ±12 to 18 2000 25 V @7 0°C 150 mA for 300 A 0 to 70 V CSNK591 ±1200 ±15 to 24 5000 50 V @7 0°C 100 mA for 500 A 0 to 130 V CSNK591-001* ±1200 ±15 to 24 5000 50 V @7 0°C 100 mA for 500 A 0 to 130 V CSNK591-002 ±1200 ±15 to 24 5000 50 V @7 0°C 100 mA for 500 A 0 to 130 V CSNK591-003* ±1200 ±15 to 24 5000 50 V @7 0°C 100 mA for 500 A 0 to 130 V *Fitted with busbar SPECIFICATIONS Catalog Listings CSNJ481 CSNJ481-002 CSNK591 CSNK591-002 CSNJ481-001 CSNJ481-003 CSNK591-001 CSNK591-003 Linearity ±0.1% ±0.1% ±0.1% ±0.1% Supply Voltage ±12 to ±18V ±12 to ±18V ±15 to ±24V ±15 to ±24V Galvanic Isolation @ 50 Hz/1 min. 7.5 kV rms 7.5 kV rms 6 kV rms 6 kV rms Accuracy ±0.5% of IN (nominal Current) at 25°C Response Time <1 ms Bandwidth DC to 150 kHz Operating Temperature −40 to 85°C 0 to 70 °C −40 to 85°C 0 to 70 °C (−40 to 185°F) (32 to 158 °F( −40 to 185°F) (32 to 158 °F) Storage Temperature −40 to 90°C −25 to 85°C −40 to 90°C −25 to 85°C Primary Circuit Connection Thru-hole or busbar Thru-hole or busbar Thru-hole or busbar Thru-hole or busbar Secondary Circuit Connection 3 pins 3 pins 3 pins 3 pins Current Drain 14 mA (no load current) + output current 22 mA (24 V) + 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 Push-on (spade), 3 terminals WIRING DIAGRAM PDFINFO p a g e - 0 6 3 Current
Solid State Sensors CSN Series Closed Loop Current Sensors 64 Honeywell 1 MICRO SWITCH Sensing and Control1 1-800-537-6945 USA1F 1-815-235-6847 International1 1-800-737-3360 Canada MOUNTING DIMENSIONS (for reference only) CSNJ481 CSNK591 PDFINFO p a g e - 0 6 4
Solid State Sensors CSN Series Closed Loop Current Sensors Honeywell 1 MICRO SWITCH Sensing and Control1 1-800-537-6945 USA1F 1-815-235-6847 International1 1-800-737-3360 Canada 65 CSNL, CSNM SERIES ORDER GUIDE Catalog Listings Peak Current Range Amps Supply Voltage VDC ± 5% Coil Characteristics Meas. Currents Nom. Meas. Resist (@ Inom)Turns Resistance CSNL181 ±600 ±12 to 18 2000 25 V @7 0°C 150 mA for 300 A 0 to 70 V CSNM191 ±1000 ±12 to 18 5000 50 V @7 0°C 100 mA for 500 A 0 to 120 V 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 ±0.5% of IN (nominal Current) at 25°C Response Time 500 ns <1 ms 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 p a g e - 0 6 5 Current
Solid State Sensors CSN Series Closed Loop Current Sensors 66 Honeywell 1 MICRO SWITCH Sensing and Control1 1-800-537-6945 USA1F 1-815-235-6847 International1 1-800-737-3360 Canada MOUNTING DIMENSIONS (for reference only) CSNL181 CSNM191 PDFINFO p a g e - 0 6 6
Solid State Sensors CSN Series Closed Loop Current Sensors Honeywell 1 MICRO SWITCH Sensing and Control1 1-800-537-6945 USA1F 1-815-235-6847 International1 1-800-737-3360 Canada 67 CSNF, CSNR, CSNP, CSNT SERIES ORDER GUIDE Catalog Listings Peak Current Range Amps Supply Voltage VDC ± 5% Coil Characteristics Meas. Currents Nom. Meas. Resist (@ Inom)Turns Resistance CSNP661 ±90 ±12 to 15 1000 30 V @7 0°C 50 mA for 50 A 50 to 100 V CSNT651 ±150 ±12 to 15 2000 100 V @7 0°C 2 5m Af o r5 0A 4 0t o7 5 V CSNF161 ±150 ±12 to 15 1000 30 V @7 0°C 100 mA for 100 A 10 to 40 V CSNF151 ±180 ±12 to 15 2000 100 V @7 0°C 5 0m Af o r1 0 0A 1 0t o7 5 V CSNR161 ±200 ±12 to 15 1000 30 V @7 0°C 125 mA for 125 A 30 to 40 V CSNR151 ±200 ±12 to 15 2000 100 V @7 0°C 62.5 mA for 125 A 10 to 40 V NOTE: Busbar options available. SPECIFICATIONS Catalog Listings CSNP661 CSNT651 CSNF161 CSNF151 CSNR161 CSNR151 Supply Voltage ±12 to 15V ±12 to 15V ±12 to 15V ±12 to 15V ±12 to 15V ±12 to 15V Galvanic Isolation @ 50 Hz/1 min. 3 kV rms 3 kV rms 3 kV rms 3 kV rms 3 kV rms 3 kV rms Accuracy ±0.5% of IN (nominal Current) at 25°C Response Time <500 ns Bandwidth DC to 150 kHz Operating Temperature −40 to 85°C( −40 to 185°F) −40 to 85°C( −40 to 185°F) Storage Temperature −40 to 90°C( −40 to 194°F) −40 to 90°C( −40 to 194°F) Primary Circuit Connection Thru-hole Secondary Circuit Connection 3 pins Current Drain 10 mA (no load current) + output current 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 3 pins Pin Style A A BBBB WIRING DIAGRAM PDFINFO p a g e - 0 6 7 Current
Solid State Sensors CSN Series Closed Loop Current Sensors 68 Honeywell 1 MICRO SWITCH Sensing and Control1 1-800-537-6945 USA1F 1-815-235-6847 International1 1-800-737-3360 Canada MOUNTING DIMENSIONS (for reference only) PDFINFO p a g e - 0 6 8