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 GT1 Series Hall Effect Gear Tooth Sensors FEATURES GENERAL INFORMATION 1 Senses ferrous metal targets 1GT1 Series Gear Tooth Sensors use a 1 Digital current sinking output (open magnetically biased Hall effect integrated collector) circuit to accurately sense movement of 1 Better signal-to-noise ratio than ferrous metal targets. This specially de- variable reluctance sensors, excellent signed I.C., with discrete capacitor and low speed performance, output bias magnet, is sealed in a probe type amplitude not dependent on RPM package for physical protection and cost 1 Sensor electronically self-adjusts to effective installation. slight variations in runout and variations in temperature, simplifying Units will function from a 4.5 to 24 VDC installation and maintenance power supply. Output is digital, current TYPICAL APPLICATIONS 1 Fast operating speed over 100 kHz sinking (open collector). Reverse polarity Automotive and Heavy Duty Vehicles: 1 EMI resistant protection is standard. If power is inad- 1 Camshaft and crankshaft speed/ 1 Reverse polarity protection and vertently wired backwards, the sensor will position transient protection (integrated into not be damaged. Built-in protection 1 Transmission speed Hall I.C.) against pulsed transients to +60V, 40V 1 Tachometers 1 Wide continuous operating is also included. 1 Anti-skid/traction control temperature range (40 to 150C), Industrial: short term to 160C Optimum sensor performance is depend- 1 Sprocket speed ent on the following variables which must 1 Chain link conveyor speed and be considered in combination: distance 1 Stop motion detector 1 Target material, geometry, and speed 1 High speed low cost proximity 1 Sensor/target gap 1 Tachometers, Counters 1 Ambient temperature 1 Magnetic material in close proximity GT1 ORDER GUIDE PDFINFO p a g e - 0 5 2 Catalog Listing Description 1GT101DC Gear Tooth Sensor MOUNTING DIMENSIONS (For reference only) 52 Honeywell 1 MICRO SWITCH Sensing and Control 11-800-537-6945 USA1F1-815-235-6847 International 11-800-737-3360 Canada