Model 11 Subminiature Load Cell DESCRIPTION Model 11 (tension/compression) subminiature load cell is The model achieves a non-linearity and hysteresis of 0.5 % full designed to measure load ranges from 150 g to 1000 lb. With scale respectively and a frequency response of up to 58 kHz. A subminiature dimensions, including diameters from .50 in to 0.75 balance module is included in the load cell’s lead wire cable for in and height of 0.38 in, these units are easily incorporated into zero balance, and should not be removed. systems having limited space. FEATURES • 150 g to 1000 lb • mV/V output • Subminiature design • Single diaphragm construction Model 11 PERFORMANCE SPECIFICATIONS RANGE CODES Characteristic Measure Range codes Range Load ranges 150 g to 1000 lb AL 150 g Linearity ±0.5 % full scale AN 250 g Hysteresis ±0.5 % full scale ±0.1 % full scale AP 500 g Non-repeatability Tolerance on output 150 g to 500 g AR 1000 g 10 mV/V (nominal) AT 5 lb Tolerance on output 1000 g to 1000 lb 2 mV/V (nominal) AV 10 lb Tension/compression3 BL 25 lb Operation Infinite BN 50 lb Resolution Maximum permissible torque 150 g to 100 lb BR 100 lb 4 in-lb CN 250 lb Maximum permissible torque 250 lb to 1000 lb 20 in-lb CR 500 lb CV 1000 lb 7 ENVIRONMENTAL SPECIFICATIONS WIRING CODES Characteristic Measure Cable Unamplified Temperature, operating -54 °C to 121 °C [-65 °F to 250 °F] Red (+) excitation Temperature, compensated 15 °C to 71 °C [60 °F to 160 °F] Black (-) excitation Temperature effect, zero 0.01 % full scale/°F Green (-) output Temperature effect, span 0.02 % reading/°F White (+) output ELECTRICAL SPECIFICATIONS MOUNTING DIMENSIONS Characteristic Measure Ranges ØD T H A B Strain gage type 150 g to 500 g Semiconductor 7,37 mm [0.29 in] 4,83 mm [0.19 in] 4,57 mm [0.18 in] Bonded foil 12,7 mm [0.50 in] #4-40 UNC Strain gage type 1000 g to 1000 lb 150, 250, 500, 1000 g; 5, 10, 25, 50, 100 lb Excitation (calibration) 5 Vdc 250, 500, 1000 lb 1/4-28 UNF 9,65 mm [0.38 in] 7,87 mm [0.31 in] 7,87 mm [0.31 in] Insulation resistance 5000 mOhm @ 50 Vdc 19,05 mm [0.75] Bridge resistance (tolerance) 150 g to 500 g 500 ohm (nominal) Bridge resistance (tolerance) 1000 g to 1000 lb 350 ohm (nominal) Zero balance (tolerance) ±3 % of full scale (nominal) Shunt calibration data Included Electrical termination (std) 1,83 m [5 ft] cable with balance board4 MECHANICAL SPECIFICATIONS Characteristic Measure Maximum allowable load See table1 Weight See table Material Stainless steel Deflection @ full scale See table Natural frequency See table 2 Honeywell • Sensing and Control Subminiature Load Cell DEFLECTIONS AND RINGING FREQUENCIES Capacity Deflection at full scale (10-3 in) Ringing frequency (kHz) Weight Weight with cable Max. allowable load1 (% FS) 150 g 0.05 10 5 g [0.011 lb] 13 g [0.029 lb] 500 250 g 0.04 14 5 g [0.011 lb] 13 g [0.029 lb] 500 500 g 0.03 22 5 g [0.011 lb] 13 g [0.029 lb] 500 1000 g 0.7 8 5 g [0.011 lb] 13 g [0.029 lb] 150 5 lb 0.6 11 5 g [0.011 lb] 13 g [0.029 lb] 150 10 lb 0.6 17 5 g [0.011 lb] 13 g [0.029 lb] 150 25 lb 0.5 24 5 g [0.011 lb] 13 g [0.029 lb] 150 50 lb 0.5 34 5 g [0.011 lb] 13 g [0.029 lb] 150 100 lb 0.5 48 5 g [0.011 lb] 13 g [0.029 lb] 150 250 lb 0.6 25 19 g [0.041 lb] 27 g [0.06 lb] 150 500 lb 0.7 33 19 g [0.041 lb] 27 g [0.06 lb] 150 1000 lb 1.0 40 19 g [0.041 lb] 27 g [0.06 lb] 150 OPTION CODES Many range/option combinations are available in our quick-ship and fast-track manufacture programs. Please see http://sensing.honeywell.com/ TMsensor-ship for updated listings. Load range 150 g, 250 g, 500 g, 1000 g, 5 lb, 10 lb, 25 lb, 50 lb, 100 lb, 250 lb, 500 lb, 1000 lb Temperature compensation 1a. 1b. 1c. 1e. 1f. Internal amplifiers 2u. Unamplified, mV/V output Electrical termination 5 ft integral cable with balance board4 6a. Bendix PTIH-10-6P - (or equivalent) 6 pin (max. 120 °C) on end of cable 6e. Integral cable: Teflon 6v. Phoenix connector on end of cable Electrical termination orientation 15d. Connector on end of cable 60 °F to 160 °F 30 °F to 130 °F 0 °F to 185 °F -20 °F to 200 °F5 70 °F to 250 °F5 30a. Compression testing only, positive in compresSpecial sion calibration 30b. Tension and compression testing only, positive in tension 30c. Compression testing only, negative in compression Shock and vibration 44a. Shock and vibration resistance Honeywell • Sensing and Control 3 Model 11 Subminiature Load Cell NOTES 1. 2. 3. 4. 5. 6. 7. Allowable maximum loads – maximum load to be applied without damage.2 Without damage - loading to this level will not cause excessive zero shift or performance degradation. The user must consider fatigue life for long term use and structural integrity. All structurally critical applications (overhead loading, etc.) should always be designed with safety redundant load paths. Standard calibration for tension/compression load cells is tension only. A small, 2 in circuit board is included in the cable, 2 ft from the load cell. Do not remove this board. Only for ranges greater-than-or-equal-to 1000 g. Specifications may vary with this option. This unit calibrated to Imperial (non-Metric) units. TYPICAL SYSTEM DIAGRAM Warranty. Honeywell warrants goods of its manufacture as being free of defective materials and faulty workmanship. Honeywell’s standard product warranty applies unless agreed to otherwise by Honeywell in writing; please refer to your order acknowledgement or consult your local sales office for specific warranty details. If warranted goods are returned to Honeywell during the period of coverage, Honeywell will repair or replace, at its option, without charge those items it finds defective. The foregoing is buyer’s sole remedy and is in lieu of all warranties, expressed or implied, including those of merchantability and fitness for a particular purpose. In no event shall Honeywell be liable for consequential, special, or indirect damages. 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. 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. For more information about Sensing and Control products, visit www.honeywell.com/sensing or call +1-815-235-6847 Email inquiries to [email protected] 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. WARNING MISUSE OF DOCUMENTATION •The information presented in this catalogue 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. Sensing and Control Automation and Control Solutions Honeywell 1985 Douglas Drive North Golden Valley, MN 55422 USA +1-815-235-6847 www.honeywell.com/sensing 008637-1-EN IL50 GLO May 2008 Copyright © 2008 Honeywell International Inc. All rights reserved.