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Sensortronics 65040A-40,000lb Double-Ended Beam Load Cell
- Description
- Additional Information
- 01 / 06Double-ended beam and weighbridge load cells
Double-ended beam and weighbridge load cells for confirmed-fit replacement and scale builds.
The Sensortronics 65040A-40,000lb Double-Ended Beam Load Cell is a double-ended beam load cell rated 40,000 lb. Use it as a replacement or new-build component only after confirming capacity, dimensions, material, seal rating, electrical signal, and wiring against the scale assembly. The catalog identifies the manufacturer as Vishay-Sensortronics and the model / part number as 11021.
40,000 lbRated capacity17-4 PH stainless steel (alloy steel as 65040)MaterialIP68ProtectionAnalogSignal02 / 06Application fitWhere this load cell belongs.
Double-ended beam cells are commonly used in truck scales, rail scales, hoppers, and other heavy multi-cell systems.
01Truck and rail scales
A strong fit for weighbridges and vehicle-scale load points.
weighbridge02Heavy vessels
Works in silo, hopper, and tank weighing when the mount controls load introduction.
vessel03Service replacement
Confirm cups, links, mounts, and cable exit before ordering.
retrofit03 / 06Mechanical and electrical fitConfirm the details before replacement.
CAPACITYCapacity and load path
Confirm 40,000 lb against dead load, live load, impact, and load distribution.
MECHANICALMechanical fit
Check mounting pattern, installed height, load point, cable exit, and platform or vessel geometry before ordering.
ENVIRONMENTEnvironment
Catalog protection is IP68. Verify washdown, outdoor, corrosive, or hazardous exposure before replacement.
ELECTRICALElectrical match
Catalog signal is Analog. Confirm excitation, mV/V output, impedance, wiring color code, and indicator/transmitter input.
04 / 06Installation notesA load cell is only correct when the assembly around it is correct.
The safest way to quote or replace a load cell is to verify the installed geometry and the electrical interface together. Capacity alone is not enough.
- Match mounting holes, load point, thread, and installed height
- Confirm cell count and junction-box wiring
- Confirm material and protection rating for the environment
- Confirm rated output, excitation, and input/output impedance
- Keep datasheets, photos, and old part numbers with the service record
05 / 06Technical dataCatalog attributes for this load cell.
Material 17-4 PH stainless steel (alloy steel as 65040) Protection IP68 Signal Analog Manufacturer Vishay-Sensortronics Capacity in pounds 40,000 lb Approval NTEP 86-045A1 (Class IIIL) Rated output 3.0 mV/V Recommended excitation 10–15 VDC / VAC RMS Maximum excitation 25 VDC / VAC RMS Input impedance 686–714 Ω Output impedance 699–707 Ω Insulation resistance > 1000 MΩ @ 50 VDC Combined error ≤ ±0.02 %FSO Non-repeatability ≤ ±0.01 %FSO Creep error ≤ ±0.025 %FSO / 30 min Safe overload 150 %RC Ultimate overload 300 %RC Operating temperature −18 to +65 °C Output sensitivity 3.0 mV/V Zero balance ± 1.0 %FSO Compensated temperature −10 to +40 °C Storage temperature −50 to +85 °C Safe side load 100 %RC 06 / 06Part number referenceOrder code and fit FAQ.
Product Order code Sensortronics 65040A-40,000lb Double-Ended Beam Load Cell 11021 Is the SKU enough to confirm replacement?
No. Use the SKU as the order code, then confirm model, capacity, dimensions, wiring, signal, and environment.
What if some catalog attributes are blank?
Treat blank attributes as items to confirm before ordering. The description only uses available catalog data and conservative application guidance.
Can WeightechUSA help identify a match?
Yes. Send photos of the installed cell, the label, mounting dimensions, cable colors, capacity, and the scale application.
Talk to a WeightechUSA load-cell specialist.
Send the old load-cell label, capacity, dimensions, cable details, and application. We will confirm whether 11021 is the right fit.
Email SalesView DatasheetCall +1 (954) 666-0877 × 305 Signal Analog Protection class IP68 Material 17-4 PH Stainless Steel Combined error ≤ ±0.02 %FSO Compensated temp range −10 to +40 °C Creep error 20mins ≤ ±0.025 %FSO / 30 min Input impedance 686–714 Ω Insulation resistance > 1000 MΩ @ 50 VDC Internal Battery -- Maximum excitation 25 VDC / VAC RMS Maximum safe overload 150 %RC Non-repeatability ≤ ±0.01 %FSO Operating temp range −18 to +65 °C Output impedance 699–707 Ω Rated output 3.0 mV/V Recommended excitation 10–15 VDC / VAC RMS Safe sideload 100 %RC Storage temp range −50 to +85 °C Ultimate central overload 300 %RC Zero balance ± 1.0 %FSO Manufacturer Vishay-Sensortronics Approval NTEP
