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FS01/FS03 Force Sensors FS Series Sensing and Control

FEATURES

  • 0 to 1.5 pounds and 0 to 3.0 pound ranges
  • High-level output range
  • Temperature compensated
  • Calibrated zero and span
  • Small size
  • Low noise TYPICAL APPLICATIONS
  • Medical infusion pumps
  • Ambulatory noninvasive pump pressure
  • Occulsion detection
  • Kidney dialysis machines
  • Load and compression sensing
  • Variable tensions control 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. The FS01/FS03 sensors are special low cost, peizoresistive-based force sensors. These high-level voltage output, calibrated, and temperature compensated sensors give an accurate and stable output over a 5 °C to 50 °C [41 °F to 122 °F] temperature range. They offer simple operation from a single 5.0 Vdc supply. Operation from any DC supply voltage, up to 12.0 Vdc, is acceptable. The FS01/FS03 sensors feature an integrated circuit sensor element and laser trimmed think film ceramic in a small plastic housing. Their extremely small size enables the use of multiple sensors in limited available space. This package also provides excellent corrosion resistance and isolation to external package stress. WARNING MISUSE OF DOCUMENTATION
  • The information presented in this product sheet is for reference only. Do not use this document as a product installation guide.
  • 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.

FS01/FS03 Force Sensors FS Series PRESSURE SENSOR SPECIFICATIONS Max. Ratings Supply voltage, Vs 12.0 Vdc Maximum over load 3.18 kg [7 lbs] Lead temperature (soldering 2-4 seconds) 220 °C [428 °F] ENVIRONMENTAL SPECIFICATIONS Compensated temperature 5 °C to 50 °C [41 °F to 122 °F] Operating temperature 0 °C to 70 °C [0 °F to 158 °F] Storage temperature -20 °C to 85 °C [13 °F to 185 °F] Humidity limits 0% RH to 95% RH STANDARD FORCE RANGES Full-Scale Span Part Number Operating Force Maximum Force Min. Typ. Max. FS01 0 lbs to 1.5 lbs [ 0 kg to 0.68 kg] 7 lbs 2.85 Vdc 3.0 Vdc 3.15 Vdc FS03 0 lbs to 3.0 lbs [0 kg to 1.36 kg] 7 lbs 2.85 Vdc 3.0 Vdc 3.15 Vdc PERFORMANCE SPECIFICATIONS Min. Typ. Max. Unit Zero force offset 0.95 1.0 1.05 Vdc Full scale span (2) 2.85 3.0 3.15 Vdc Linearity – ± 1.0 ± 3.0 %FSS Hysteresis (3) – ± 0.5 – %FSS Temp effect on Span (0 °C to 50 °C [0 °F to 122 °F]) (4) – ± 1.0 ± 2.5 %FSS Temp. effect on Offset (0 °C to 50 °C [0 °F to 122 °F]) (4) – ± 1.0 ± 2.5 %FSS Creep (5) – 0.5 – %FSS Long-term stability of Offset and Span (6) – ± 1.0 – %FSS Specification Notes: Note 1: Reference conditions (unless otherwise noted): Supply voltage, Vs = 5 Vdc; TA = 25 °C [77 °F] Note 2: Full-scale Span is the algebraic difference between the output voltage at full-scale load and the output at zero load. Span is ratiometric to the supply voltage. Note 3: Hysteresis is the maximum output difference at any point within the operating pressure range for increasing and decreasing load. Note 4: Maximum error band of the offset voltage and the effort band of span, relative to the 25 °C [77 °F] reading. Note 5: Maximum difference in output at full-scale load in a 20 minute period. Note 6: Maximum difference in output within any operating force after 1 million force cycles

2 Honeywell • Sensing and Control

FS01/FS03 Force Sensors FS Series DIMENSIONAL DRAWING (FOR REFERENCE ONLY) Tolerances, unless otherwise noted ± 0.01 for two decimal places ± 0.005 for three decimal places EQUIVALENT CIRCUIT ELECTRICAL CONNECTION PINOUT Pin 1 = + Supply Pin 2 = + Output Pin 3 = - Output/Ground Pin 4 = N/C Honeywell • Sensing and Control 3

FS01/FS03 Force Sensors FS Series Sensing and Control www.honeywell.com/sensing Honeywell

11 West Spring Street

Freeport, Illinois 61032 008092-1-EN IL50 GLO 1103 Printed in USA ORDER GUIDE Part Number Force Range FS01 0 lbs to 1.5 lbs [ 0 kg to 0.68 kg] FS03 0 lbs to 3.0 lbs [0 kg to 1.36 kg] 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/Canada 1-815-235-6847 International FAX 1-81 5-235-6545 USA INTERNET www.honeywell.com/sensing info.sc@honeywell.com Copyright 2003 Honeywell International Inc. All Rights Reserved.