Low-Profile-Button-Load-Cell-_-CBES

Low Profile Button Load Cell | CBES

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Description

The CBES low profile button load cell is designed for use in compression measurement applications where height is at a premium such as press force measurement and vessel weight measurement. They come with standard capacities from 0-50kg up to 0-50,000kg, with other capacities and special sizes available on request.

This button load cell has an integral load button to deliver optimum performance.  Plus, its built-in location holes offers you a fast and easy installation. The CBES button load cell has an environmental protection rating of IP65, totally dust tight and low-pressure water jets protection from any direction.  The IP65 rating would be ideal for most industrial applications.  The IP65 rating comes as standard but can be increased to IP67 and even IP68 for long-term immersion to suit an underwater application.

  • Capacities: 0-50kg up to 0-50,000kg
  • Output: 2mV/V
  • Environmental Protection: IP65
  • Accuracy: <±0.15%
  • Integral load button
  • Option: IP67 or IP68 Submersible

We have previously designed special versions of the CBES low profile button load cell tailored to brake pedal force measurement and also for vessel weighing where the cells were permanently submerged. If you need a customised button load cell for your application please contact our technical sales team who will be pleased to discuss your application in detail.

All of our button load cells can be supplied with digital indicators, signal conditioners, digitisers or wireless telemetry systems from our full range of transducer instrumentation. The links below show our most popular load cell instrumentation for use with the CBES.

Product Dimensions

CBES Outline Drawing

CAPACITY (kgf) ØD ØE ØF H HT R M Weight
50,100, 200, 500 59 10 42 21 25 50 M5 x 0.8 (7 deep) 0.35kg
1000, 2000 59 10 42 21 25 50 M5 x 0.8 (7 deep) 0.35kg
5000, 10000, 20000 98 20 72 35 40 150 M6 x 1.0 (8 deep) 2.3kg
30000 115 32 90 47.5 60 250 M12 x 1.75 (16 deep) 3.7kg
50000 150 44 125 65 80 400 M16 x 2.0 (20 deep) 7.5kg

All dimensions are in mm

Wiring Details

Wire Designation
Red +ve excitation
Blue -ve excitation
Green +ve signal
Yellow -ve signal
Screen To ground – not connected to load cell body

Features

  • Low Height & Compact – Easily fit where space is limited
  • Fast and Simple Installation – With built-in location holes
  • Superior Accuracy Guaranteed – From its integral load button
  • Submersible Versions Available – For marine and underwater applications
  • Customisation Available – To suit your specific application
  • Let us do the work for you – The CBES can be supplied as a complete system

Spesification

Rated Capacity (RC) kgf 0-50, 0-100, 0-200, 0-500, 0-1000, 0-2000, 0-5000, 0-10000, 0-20000, 0-30000, 0-50000
Operating Modes Compression Only
Sensitivity (RO) mV/V 2 nominal
Zero Balance/Offset ±%/Rated Output <1.0
Non-Linearity ±%/Rated Output <0.15
Hysteresis %/Rated Output <0.15
Repeatability ±%/Rated Output <0.10
Temperature Effect on Zero ±%/Rated Output/ ˚C <0.010
Temperature Effect on Sensitivity ±%/Applied Load/ ˚C <0.010
Input Resistance Ohms 750 nominal
Output Resistance Ohms 700 nominal
Insulation Resistance Megohms >5000 @ 50Vdc
Excitation Voltage Volts AC or DC 10 recommended (2-15 acceptable)
Operating Temperature Range ˚C -20 to +80
Compensated Temperature Range ˚C -10 to +70
Storage Temperature Range ˚C -20 to +80
Safe Overload % of Rated Capacity 150
Ultimate Overload % of Rated Capacity 300
Deflection @ Rated Capacity mm <0.1 typical
IP Rating (Environmental Protection) IP65 (IP67 & IP68 optional)
Weight kg See dimensions table
Fatigue Life 108 cycles typical (109 cycles on fatigue-rated version)
Cable Length (as standard) metres 3
Cable Type 4-core screened, PUR sheath, Ø5 nominal
Construction Stainless Steel, Nickel-Plated, Brass, NBR, PUR
Resolution 1 part in 250,000 (with appropriate instrumentation)

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