S400 - Button Cell

The S400 range of 'button' style load cells were designed for those force measurement applications where space is at a premium. Constructed from 17-4PH stainless steel, the devices are available in full scale capacities from 50 lb to 1000 lb and come complete with shielded cable to custom lengths. Applications include process control, press tools, orthopedic instruments and weighing.

Application Notes

Applications

Orthopedic Instruments
Process Control
Hydraulics Force Control
Press Tools
Printing

Special Features

Low Profile
Stainless Steel
Low Power Consumption
Long Term Stability
Low Hysteresis
Economical

Key Specifications

2 mV/V output
0.5" diameter X 0.375 High
< 0.1% non-linearity
150% safe overload
Full Bridge

SPECIFICATIONS

Performance

Nonlinearity	< 0.1 % Rated Output (R.O.)
Hysteresis	< 0.05 % Rated Output (R.O.)
NonRepeatability	< 0.03 % R.O.
Statci Overload - Safe	150 % Rated Capacity (R.C.)
Temp. Effect on Zero Balance Standard	< 0.038 % R.O. / °C
Temp. Effect on Output Standard	< 0.025 % Reading / °C
Body Material	17-4 PH stainless steel

Electrical

Rated Output (R.O.)	2.0 mV / V nominal
Excitation Recommended Standard	5 - 20 V ac or dc 10 Vdc 15 Vdc
Bridge Configuration	Full Wheatstone Bridge
Bridge Resistance	350 ohms
Insulation Resistance	>1,000 MΩ @ 50Vdc
Electrical Termination	Shielded 28AWG 4C cable with drain wire, 24" long

Mechanical (Please order in lbs, e.g. S400-250 lb)

Rated Capacity, kg-force	25, 45, 115, 230, 460
Rated Capacity, Newtons Appr	245, 445, 1,130, 2,255, 4,500
Rated Capacity, lbs-force	50, 100, 250, 500, 1,000

Contact SMD for all of your custom application needs

Application Notes

S400 Outline Drawing
Button Cell, Compression Tension Sensor

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