8413, 8414 Subminiature load cell

• Features

  • Measuring ranges 0 ... 5 N to 0 ... 5 kN
  • Especially flat design from 3.3 mm
  • Relative non-linearity: ≤ ±0.25 % F.S.
  • Model 8414 with mechanical overload protection
  • Temperature compensation -55 °C ... 120 °C
  • Made of high quality stainless steel
  • High frequencies of resonance
  • burster TEDS optionally available

• Product data

  Model	8413, 8414
  Measuring range	8413 0 … 5 N 0 … 10 N 0 … 20 N 0 … 50 N 0 … 100 N 0 … 200 N 0 … 500 N 0 … 1 kN 0 … 2 kN 0 … 5 kN 8414 0 … 5 N 0 … 10 N 0 … 20 N 0 … 50 N 0 … 100 N
  Direction of force	Compression
  Standardization	Option
  Signal output	8413 1.5 mV/V 2 mV/V 15 mV/V depending on measuring range 8414 1 mV/V 12 mV/V depending on measuring range
  Protection class	IP54
  Overload protection	8413 No 8414 Yes
  Pull-plate	No
  Load introduction button	No
  Range of operating temperature	-55 ... +120 °C
  Specific characteristics	Especially flat design from 3.3 mm Made of high quality stainless steel High frequencies of resonance burster TEDS optionally available

• Description

  This miniature force sensor was optimised with respect to its height and is, at only 3.4 mm, the lowest known sensor with strain gage technology. Hardly higher than the diameter of its connection cable, it can also be housed in conditions where space is limited. Along with its minimal geometry, the force sensor is also particularly light. It has a high resonance frequency to follow quickly changing load alternations. Despite its extreme miniaturisation, in its application it remains completely robust and suitable for industry, not only with regard to the highly flexible cable connections or the full welding of sensors for the measurement ranges ≥ 0 … 10 N.

  The miniature compression force sensors are flat, cylindrical discs with covered bottoms. The central load application button for taking on compression forces is an integrated part of the top, which is the sensor‘s membrane. On its bottom, the strain gages are fixed on the inside of the housing and interconnected with a full Wheatstone bridge. This passes on, for force applications, an output voltage which is directly proportional to the size of the measurement.

  The connection cable exits radially from the sensor housing and is additionally stabilised by a case for measurement ranges ≥ 0 … 10 N. The support area of the bottom of the sensor is annular, however arranged as a circular area for measurement range 0 … 5 N.

• Data Sheet & Downloads

  Data sheet

  8413_8414

  DEENPL

  Brochure

  Load sensors for production, automation, R&D and quality assurance

  DEEN

  Operation manual

  8413_8414

  DEEN

  Further info

  Load experts

  DEEN

• Videos

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  Example showing load cell fitted under pre-load with extreme overload protection

  
  

  Youtube channel

• Application Examples

  

  Annular load cell designed to fit the application

  using standard sensors

  Detail

  

  Testing the anti-pinch protection

  in automatic sliding doors or automatic windows

  Detail

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