Description

With a package that stands at 1.48” [37.6mm] in diameter and 0.63” [16.0mm] in height, the LLB450 Load Button Load Cell is an extraordinarily accurate miniature sensor that punches well above its size with a capacity range from 5,000 and 10,000 lbs [2268 – 4536kg]. This diverse and durable sensor solution features three mounting holes built for press or inline compression applications, such as measuring loads on a turbine shaft or gauging forces on a CNC workpiece. The LLB450 has a cable connection with a 10 feet [3.048m] long 28 AWG 4 conductor shielded cable.     

 

FUTEK can offer custom versions that are rated for vacuum/low outgassing, high or low operating temperatures, radiation environments, autoclavable, and high vibration/shock. 

 
Features 
  •  Ultra low deflection
  •  Robust strain relief
  •  17-4 PH stainless-steel construction
  •  For use in compression
  •  Utilizes metal foil strain gauge technology
Specifications
  CHANNEL MIN TYP MAX UNIT
Calibration Excitation
1
 
10
 
Vdc
  Shunt Calibration   1     100     kOhm
Excitation
1
1
 
18
Vdc
Input Resistance
1
 
700
 
Ohms nom.
Insulation Resistance
1
500
   
Mohms @ 50 Vdc
Safe Overload
1
   
150
% of R.O.
Capacity
1
   
5000
lbs
  Hysteresis   1   -0.25     0.25   % of R.O.
Nonlinearity
1
-0.25
 
0.25
% of R.O.
Nonrepeatability
1
-0.1
 
0.1
% of R.O.
Output Resistance
1
 
700
 
Ohms nom.
Rated Output
1
 
2
 
mV/V nom.
Compensated Temperature
1
60
 
160
F
Operating Temperature
1
-60
 
200
F
Temperature Shift Span
1
-0.005
 
0.005
% of Load/F
Temperature Shift Zero
1
-0.01
 
0.01
% of R.O./F
Zero Balance
1
-3
 
3
% of R.O.
 

 

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