Interactive Catalog Replaces Catalog Pages Honeywell Sensing and Control has replaced the PDF product catalog with the new Interactive Catalog. The Interactive Catalog is a power search tool that makes it easier to find product information. It includes more installation, application, and technical Click this icon to try the new information than ever before. Interactive Catalog. Sensing and Control Honeywell Inc. 11 West Spring Street Freeport, Illinois 61032 Solid State Sensors CSN Series Closed Loop Current Sensors 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 Current Range (Peak/RMS nom.) A 70 A/50 A rms nom. FEATURES CLOSED LOOP SENSORS B 100 A/50 A rms nom. 1 Current sensing up to 1200 amps Closed loop current sensors measure C 90 A/50 A rms nom. 1 Measures AC, DC and impulse AC, DC and impulse currents over 0-25, D 22 A/15 A rms nom. currents 0-50, 0-100, 0-600 and 0-1200 Amp rang- E 36 A/25 A rms nom. 1 Lowest cost/performance ratio es. The CSN Series is based on the princi- F 150 A/100 A rms nom. 1 Rapid response, no overshoot ples of the Hall effect and the null balance J 600 A/300 A rms nom. 1 High overload capacity or zero magnetic flux method (feedback K 1200 A/500 A rms nom. 1 High level of electrical isolation system). The magnetic flux in the sensor L 600 A/300 A rms nom. between primary and secondary core is constantly controlled at zero. The M 1200 A/500 A rms nom. circuits amount of current required to balance P 90 A/50 A rms nom. 1 Small size and weight zero flux is the measure of the primary R 200 A/125 A rms nom. current flowing through the conductor, T 150 A/50 A rms nom. multiplied by the ratio of the primary to secondary windings. This closed loop Supply Voltage current is the output from the device and 1 15 V presents an image of the primary current 2 13 V reduced by the number of secondary 3 5V turns at any time. This current can be 4 12Vto18V expressed as a voltage by passing it 5 15Vto24V through a resistor. 6 12Vto15V Coil Characteristics 1 1:1000 turns/90 V 70C 2 1:2000 turns/160 V 70C 3 1:2000 turns/130 V 70C 4 1:1000 turns/50 V 70C 5 1:1000 turns/110 V 70C 6 1:1000 turns/30 V 70C 7 1:2000 turns/80 V 70C 8 1:2000 turns/25 V 70C 9 1:5000 turns/50 V 85C Housing Material 1 Polycarbonate/ABS blend PDFINFO p a g e - 0 6 0 60 Honeywell Sensing and Control1 1-800-537-6945 USA1 F1-815-235-6847 International 1 1-800-737-3360 Canada