Description

With a package that stands at 1.23” [31.2 mm] in diameter and 0.39” [9.9 mm] in height, the LLB400 Low Profile Load Button Load Cell is an extraordinarily accurate miniature sensor that punches well above its size with a capacity range from 100 to 2500 lbs [45.3 –1134  kg]. 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 LLB400 is now offered with an integrated connector that makes it fully IP67 rated for high water resistance and temporary submersibility. The connectorized 4-position micro receptacle allows you to easily remove the wire from the sensor like a plug from a socket. This new feature protects the sensor from cable damage, as you can easily replace a faulty wire. 

 

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

 
Features
  •  Fast Response time (μs)
  •   Environmental Protection, IP67 Rated
  •  Water Resistant and Outdoor Rated
  •  17-4 PH stainless-steel construction
  •  Utilizes metal foil strain gauge technology
  •  Quick Disconnect Cable
Specifications
  CHANNEL MIN TYP MAX UNIT
Calibration Excitation
1
 
10
 
Vdc
  Shunt Calibration   1     100     kOhm
Excitation
1
1
 
18
Vdc
Input Resistance
1
 
740
 
Ohms nom.
Insulation Resistance
1
500
   
Mohms @ 50 Vdc
Safe Overload
1
   
150
% of R.O.
Capacity
1
   
500
lbs
  Hysteresis   1   -0.25     0.25   % of R.O.
Nonlinearity
1
-0.25
 
0.25
% of R.O.
Nonrepeatability
1
-0.05
 
0.05
% of R.O.
Output Resistance
1
 
740
 
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
-0.02
 
0.02
% 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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