Model 41 Precision Low Profile Load Cell DESCRIPTION reduce off-center and side-loading effects. It provides high Model 41 is a low profile pancake type load cells. These performance in non-linearity, hysteresis, and repeatability speci- bonded foil, strain gage load cells are engineered to measure fications for such applications as tube mills, extruding processes loads from 5 lb to 500,000 lb. The tension/ compression and weighing. Each unit has a welded construction and can be Model 41 is designed with the threaded hole running completely hermetically sealed for added durability. Model 41 load cells are through the center of the cell. Model 41 utilizes two stabilizing available with optional 0 Vdc to 5 Vdc or 4 mA to 20 mA output. diaphragms, which are welded to the sensing member to Approved Approved FEATURES 0.1 % accuracy 5 lb to 500000 lb mV/V output (standard) 4 mA to 20 mA and 0 Vdc to 5 Vdc (optional) outputs Double diaphragm design 16 Intrinsically safe available (2N option only) 17 CE approvedModel 41 PERFORMANCE SPECIFICATIONS MECHANICAL SPECIFICATIONS Characteristic Measure Characteristic Measure 18 1 Load ranges 5 lb to 500000 lb Maximum allowable load 150 % FS Non-linearity, 5 lb to 25 lb 0.2 % full scale Weight See table Non-linearity, Material 17-4PH stainless steel 0.1 % full scale 50 lb to 500000 lb Less than 200,000 lb Hysteresis, 5 lb to 25 lb 0.1 % full scale Material greater than or Carbon steel equal to 300000 lb Hysteresis, 0.08 % full scale 50 lb to 500000 lb Deflection See table Non-repeatability, 5 to 25 lb 0.1 % full scale Natural frequency See table Non-repeatability, 0.03 % full scale RANGE CODES 50 lb to 500000 lb Output (tolerance), Range Available ranges Range Available ranges 2 mV/V 0.5 % full scale 5 lb to 25 lb Code Code Output (tolerance), AT 5 lb DV 10000 lb 3 mV/V 0.5 % full scale 50 lb to 500000 lb AV 10 lb EJ 15000 lb 13 Operation Compression/tension BL 25 lb EL 20000 lb Resolution Infinite BN 50 lb EN 30000 lb 5-point calibration: 0 %, 50 % and 100 BR 100 lb EP 50000 lb Standard calibration % of full scale in tension only CN 250 lb ER 75000 lb CR 500 lb ET 100000 lb ENVIRONMENTAL SPECIFICATIONS CV 1000 lb FJ 150000 lb Characteristic Measure DL 2000 lb FL 200000 lb Temperature, operating -54 C to 121 C -65 F to 250 F DN 3000 lb FN 300000 lb Temperature, compensated 15 C to 71 C 60 F to 160 F DP 4000 lb FP 400000 lb Temperature effect, zero 0.002 % full scale/F DR 5000 lb FR 500000 lb Temperature effect, span 0.002 % full scale/F DT 7500 lb WIRING CODES ELECTRICAL SPECIFICATIONS Connector Unamplified (Std.) Characteristic Measure A (+) excitation Strain gage type Bonded foil B (+) excitation Excitation (calibration) 10 Vdc C (-) excitation Insulation resistance 5000 mOhm 50 Vdc D (-) excitation Bridge resistance 350 ohm (nominal) (tolerance) E (-) output Zero balance (tolerance) 1 % full scale F (+) output Shunt calibration data Included Electrical ter mination (std) PTIH-10-6P DEFLECTIONS AND RINGING FREQUENCIES 5 lb to 5000 lb Capacity (lb) Deflection Natural ringing Weight Electrical ter mination (std) MS3102E-14S-6P full scale (in) frequency (Hz) (lb) 7500 lb to 500000 lb 5 to 25 0.001 2000 0.8 Mating connector PT06A-10-6S or equiv. (AA111) 50 to 1000 0.002 4600 1.5 5 lb to 5000 lb (not incl.) 2000 to 5000 0.002 10000 2.0 Mating connector MS3106A-14S-6S (AA121) 7500 to 500000 lb (not incl.) 7500 to 15000 0.003 6000 8.8 20000 to 50000 0.004 8000 11.0 75000 to 100000 0.006 5500 30.9 150000 to 200000 0.010 4500 46.3 300000 to 500000 0.010 4100 130.1 2 Honeywell Sensing and Control