Flange load cell PD 21

Flange load cell PD 21
Product description
  • Position-independent installation due to various mounting options such as flange bearings, pedestal bearings, inner or outer fastening
  • Maximum operational reliability due to overload protection up to 20 times the nominal measuring force
  • Different shaft diameters from 12 to 65 mm and nominal measuring forces from 0.05 to 10 kN ensure a high degree of flexibility
  • In case of horizontal measuring direction, no influence on the measuring result due to the weight of the roller
  • Good temperature behavior and a high degree of linearity of the measuring elements due to strain gauge application on a flat surface
Technical Specifications
Accuracy class0.5
Nominal characteristic (Sensitivity)1 m V/V
Combined error< 0.5%
Characteristic value tolerance0.2%
Measuring principleFull bridge strain gauge
Nominal resistance of the bridge strain gauge700 Ohm
Bridge supply voltage, nominal value10 V
Bridge supply voltage, max. permissible value14 V 
Mechanical stop1.8 to 2.4 FN dep. on type
Operating load1.8 to 2.4 FN
Limit load20xFN
Nominal measuring travel0.1 to 0.2 mm depending on type 
Nominal temperature range-10 °C to +60 °C 
Operating temperature range-10 °C to +90 °C 
Temperature coefficient±0.3% / 10 K (characteristic value)
± 0.3% / 10 K (zero signal)
Protection classIP 50 
Max. permissible axial transverse force1xFN 
Weight2.3 kg (d1 = 17 mm),
3.6 kg (d1 = 25 mm),
8.5 kg (d1 = 35 mm)
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  • Data Sheet
  • Brochure ELTENS