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Solid State Sensors SR16/17 Hall Effect Vane Sensors FEATURES •= Compact, robust packages •= Mechanically interchangeable with our standard optical style sensors •= Operated by a “Ferrous Vane” interrupter for pulse counting or position sensing •= Current sinking (Open Collector) output •= 3.8 to 30 VDC power supply •= Medium level magnetic switching to reduce stray field interference •= Internally sealed packages for moderate environment applications •= No mechanical contacts; eliminates product wear •= Noncontact position sensing WARNING PERSONAL INJURY •= DO NOT USE these products as safety or emergency stop devices, or in any other application where failure of the product could result in personal injury. Failure to comply with these instructions could result in death or serious injury. Sensing and Control SR 16/17 Series The SR16/17 Series Hall effect vane sensors, designed for position and speed sensing, offer side mount packages and three termination variations. The cost effective SR16/17 Series sensors are tailored for fitness and information technology applications. They are well suited for use in moderate electrical, chemical, and mechanical environments. The SR16/17 Series sensors contain an internal magnet and Hall effect sensor mounted in a twin tower configuration. In application, a customer supplied ferrous target passes between the tower gap, interrupts the magnetic field, and switches the digital state of the sensor. These robust solid state Hall effect sensors are housed in an environmentally sealed plastic package. The Hall effect sensors provide highly accurate and repeatable performance in environments in which dirt, dust, or stray IR light might affect the performance of optical solutions. The sensor package is constructed of rugged polyphthalamide and polycarbonate material and is mechanically interchangeable with our standard optical sensors. WARNING MISUSE OF DOCUMENTATION •= The information presented in this product sheet is for reference only. Do not use this document as product installation information. •= Complete installation, operation, and maintenance information is provided in the instructions supplied with each product. Failure to comply with these instructions could result in death or serious injury. Solid State Sensors SR16/17 Hall Effect Vane Sensors SR16/17 Series ELECTRICAL CHARACTERISTICS –20°°C TO 85 °C, 3.8 TO 30 VDC Supply voltage Current consumption Min. Max. 3.8 to 30 9 Output voltage (operated) 0.40 V Sinking 20 mA max. Sink current (operated) 20 mA Output leakage current (released) 10 µA VOUT = 30 VDC, VCC = 24 VDC Output switching time Rise, 10 to 90% 1.5 µs VCC = 12 V, RL = 1.6 KΩ, CL = 20 pF 1.5 µs VCC = 12 V, RL = 1.6 KΩ, CL = 20 pF Fall, 90 to 10% Operating Temperature Remarks VDC mA (off) 10 mA (on) -20°C to +85°C (-4°F to +185°F) MECHANICAL CHARACTERISTICS Operating Range 12 VDC @ 25ÛC Operate Release 1.5° Ù 2.0Û 3.0° Ù 2.5Û CONDITIONS Target engagement distance 0.150 in to 0.300 in RPMs 0 to 5000 Slot depth 0.250 in min. BLOCK CIRCUIT WIRING DIAGRAM SPEED SENSING INTERFACE Vs (+) HALL SENSOR TRIGGER CIRCUIT AND AMPLIFIER OUTPUT (O) N. H. High Impedance Input Vcc +5 Vcc Ground Black ( 10 K Ohm 100 Ohm GROUND (-) 100 Ohm ) Vcc Red (+) Input Green(O) 100 pF Capacitor MOUNTING DIMENSIONS (for reference only) mm/in SR16/17 Series Vane Sensors SR16C-J4 2 Honeywell • Sensing and Control For application help: call 1-800-537-6945 Solid State Sensors SR16/17 Hall Effect Vane Sensors SR16/17 Series MOUNTING DIMENSIONS (for reference only) mm/in SR16/17 Series Vane Sensors SR16C-J6 SR16C-N SR17C-J6 Notes: 1. Mounting specification: non-ferrous #4 machine head screws with .25 OD washers torqued to 3-5 in-lbs. 2. Suggested target configuration, material: .045 low carbon steel, high permeability, low residual induction. 3. Operate (degrees) is the angular distance from the leading edge of the tooth to the centerline of the sensor. 4. Release (degrees) is the angular distance from the trailing edge of the tooth to the centerline of the sensor. 5. Operating specification is based on target shown. For application help: call 1-800-537-6945 Honeywell • Sensing and Control 3 Solid State Sensors SR16/17 Hall Effect Vane Sensors WARRANTY/REMEDY Honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship. Contact your local sales office for warranty information. If warranted goods are returned to Honeywell during the period of coverage, Honeywell will repair or replace without charge those items it finds defective. The foregoing is Buyer’s sole remedy and is in lieu of all other warranties, expressed or implied, including those of merchantability and fitness for a particular purpose. Specifications may change without notice. The information we supply is believed to be accurate and reliable as of this printing. However, we assume no responsibility for its use. While we provide application assistance personally, through our literature and the Honeywell web site, it is up to the customer to determine the suitability of the product in the application. Sensing and Control Honeywell 11 West Spring Street Freeport, Illinois 61032 Printed with Soy Ink on 50% Recycled Paper 005844-1-EN IL50 GLO 0300 Printed in USA www.honeywell.com/sensing SR16/17 Series For application assistance, current specifications, or name of the nearest Authorized Distributor, contact a nearby sales office. Or call: 1-800-537-6945 USA 1-800-737-3360 Canada 1-815-235-6847 International FAX 1-815-235-6545 USA INTERNET www.honeywell.com/sensing [email protected]