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Installation Instructions for the 4AV Series Vane Sensors
ISSUE 2
PK 87605
GENERAL INFORMATION 4AV Hall effect vane sensors include a Hall effect sensor and a magnet in a common package. They are operated by passing a ferrous vane through the gap between the magnet and the sensor. With no vane in the gap, the output is Operated (conducting). With the vane in the gap, the output is Released (non-conducting). The vane actuator is annealed low carbon cold rolled steel, type AISI 1018 or lower in carbon. Minimum recommended vane dimensions are required to ensure operating characteristics will be met.
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.
ELECTRICAL CHARACTERISTICS
Catalog Listing 4AV15F 4AV16F 4AV17F 4AV18F 4AV19F 4AV20F 4AV20F-T1* 4AV20F-T2** Termination 24 AWG Wire 24 AWG Wire 24 AWG Wire 24 AWG Wire 24 AWG Wire .015 X .025 PCB .025 X .025 Connector .025 X .025 Connector Lead Length 5.50 0.25 7.45 0.25 13.15 0.50 18.15 0.50 22.00 0.50 0.140 AMP Terminal Block 103323-4 Molex Terminal Block 22-05-3041 4.5 VDC through 26.5 VDC Supply Voltage All Listings Supply Current All Listings 18.5 mA Max @ -40 C 15.25 mA typical Output Voltage All listings 0.4 V Max @125 C 0.1 typical Output Sink Current All listings 40 mA Max Dual output sink currents are summed to reach total.
11.75 mA @25 C typical
0.075 V @25 C typical
*Will mate with AMP Connector Housing 87499-8, not supplied **Will mate with Molex Connector Housing 2695/6471, not supplied
VANE DIMENSIONS (mm/in)
Thickness 1,0/0.4 1,6/.06 Min. Window 10,2/.40 10,2/.40 Min. Tooth 10,2/.40 6,3/.25 Min. Tooth Depth 9,27/.365 9,27/.365
Sensing and Control
4AV Series Vane Sensors
MECHANICAL CHARACTERISTICS (mm/in)
Series
ISSUE 2
PK 87605
Left Left Left Right Right Right L-R Operate Release Diff. Operate Release Diff Diff. a b d c 4AV* 5,4/.213 6,0/.237 0,6/.024 8,6/.337 7,9/.313 0,6/.024 2,5/.100 *Operating characteristics of the 4AV are adjusted to produce a .100 + .010 dimension between the Operate point on one side of the package to the Release point on the other side. The actuator
can be designed to produce a specific pulse width for timing or sequencing operations.
MOUNTING DIMENSIONS (for reference only)
CAUTION
PRODUCT DAMAGE * Do not exceed electrical specifications. * Do not mis-wire the output connection. * Do not reverse supply voltage polarity. * Handle terminals with care. Failure to comply with these instructions may result in product damage.
Mates with AMP housing 87499-8
2 Honeywell * Sensing and Control
For application help: call 1-800-537-6945
4AV Series Vane Sensors
SOLDERING CLEANING
ISSUE 2
PK 87605
CAUTION
PRODUCT DAMAGE * Ensure iron tip is clean when soldering. Failure to comply with these instructions may result in product damage.
Hand Soldering The following is recommended: 1. Flux: Rosin Base 2. Solder: Kester #44 60-40 rosin core, or equivalent. 3. Soldering Iron: Type; Weller, Model TC-552, 55 watt or equivalent. 4. Tip Size: 3mm (.118 in.) Diameter x 30mm (1.182 in.) long 5. Tip Temperature: 288C (550F) max 6. Terminal Contact Time: 6 seconds max. Wave Soldering The following is recommended: 1. Flux: London Chemical Co. Loncoflux - 106A35 or equivalent 2. Preheat: Preheaters should be set to give 95 C (200 F) on the top (component side) of printed circuit board just prior to board entering the wave. (May have to be adjusted depending upon board thickness.) 3. Solder Temperature: 260 C (500 F) max.; preferably 252 C to 260 C (485 F to 500 F). 4. Speed: Set conveyor speed to approximately 4.5 feet/minute (1,37 meters/minute). 5. Printed circuit board requires rigid support during wave soldering.
Hand Cleaning Clean areas with a 50-50 mixture of isopropyl alcohol and clean tap water. Dry in a 71 C (160 F) oven for 10-15 minutes, preferably in a noncirculating oven. This will remove all moisture from the assembly, which must be done before electrical testing, or application. Machine Cleaning * Detergent: London Chemical Company Loncoterge 444-NRT6 or equivalent. Equipment: Dee Electric Aqueous Cleaner or equivalent. The following is reccommended: 1. Wash Section: 55 C (130 F) maximum water temperature, 5 to 10% maximum solution soft water, low pressure nozzles (60 psi) on top spray and high pressure nozzles (120 psi) on bottom spray, conveyor speed 3 feet/minute minimum. Recirculating tank. 2. Rinse Section #1: Clean tap water up to 25 grains hard, salt free (to minimize possibility of corrosion), unheated, non-recirculating, with high pressure nozzles (120 psi). 3. Rinse Section #2: Clean deionized water only, high pressure nozzles (120 psi), unheated and non-recirculating. 4. Air Knife Section: To remove excessive amounts of water. 5. Drying Section: 71C (160 F) drying for 10-15 minutes, preferably in a non-circulating conveyor oven.
* In this cleaning system, the detergent in the wash section removes the non-polar contaminants, the first rinse removes the detergent solution, and the deionized water rinse removes the polar contaminants. The air knife and dryer remove all the moisture from the assembly, which must be done before electrical testing or application.
CAUTION
PRODUCT DAMAGE * Ensure cleaner does not come in contact with sensor If other cleaning methods are selected for removal of flux residue. Failure to comply with these instructions may result in product damage.
For application help: call 1-800-537-6945
Honeywell * Sensing and Control 3
4AV Series Vane Sensors
EXAMPLE WIRING DIAGRAMS
ISSUE 2
PK 87605
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. 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 info.sc@honeywell.com
Sensing and Control Honeywell Inc. 11 West Spring Street Freeport, Illinois 61032
Printed with Soy Ink on 50% Recycled Paper
www.honeywell.com/sensing
PK 87605-2-EN IL50 GLO 0303 Printed in USA

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