Fabric tension sensor PD 80

Fabric tension sensor PD 80
Product description
  • External measurement on separate guide roller for pedestal bearing assembly
  • High-grade steel version for wire and press section or steel version for dryer section
  • Maximum operational reliability due to mechanical overload protection
  • Different sizes and nominal measuring forces from 1 to 70 kN ensure a high degree of flexibility
  • Integrated attenuator prevents zero point drift through impact load and machine vibrations
Technical Specifications
Accuracy class  1
Nominal characteristic  Approx. 2 mV/V
Combined error (hysteresis/non-linearity) < ±0.15%
Measuring principle  Full bridge strain gauge
Nominal resistance of the full bridge strain gauge  4x350 Ohm
Bridge voltage nominal value  10 V
Output voltage nominal range  0 to 20 mV (at FN and UB = 10 V)
Mechanical stop 1.1xFN
Operating load  1.1xFN
Limit load  1.5xFN
Nominal measuring travel  0.2 to 2 mm depending on type
Nominal temperature range  +20 C to + 160 °C
Temperature coefficient of the characteristic value  0.05%/ 10 K
Temperature coefficient of the zero signal  0.05%/ 10 K
Protection class  IP 67
Axial transverse force  Not allowed
Connection cable  4x0.5 mm2, Ø 8 mm
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  • Brochure ELSTRECHER