Product information "Compressive force - Load cell C30S"

The pendulum cell C30S is made of alloyed steel, and is one of the compression load cells. Due to its balanced radial geometry, the rocker pin has a precisely defined, self-righting function.

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Area of application

Hopper scales, silos, bunkers of harvesting machinery, seed drills, biomixers and weighbridges


  • Material: alloyed steel
  • Nominal load: 30 - 50 klb
  • Structure: Self-centring single-column load cell, the measuring element is hermetically encapsulated - laser-welded
  • Temperature compensated
  • Particularly robust for long-term use in industrial applications


druckkraftw-gezelle_c30_zeichnung 4-leiter-technik

All specifications in mm | Subject to technical changes


Type Nominal load, Emax Accuracy class
Pendulum load cell
30 klb G3
Pendulum load cell
40 klb G3
Pendulum load cell
50 klb G3
Breaking load (Ed): 150 % of emax
Cable length: 6 m
Input resistance (RLC) at reference temperature: 400 ± 20 Ω
Insulation resistance: >5.000 MΩ
Limit load (EL): 120 % of Emax
Material: Alloyed steel
Maximum permitted supply voltage (BU): 15 V
Minimum preload (Emin): 0
Nominal load (Emax): 30 klb, 40 klb, 50 klb
Nominal temperature range (BT): - 10 ... + 40 °C
Nominal value (Cn): 3,0 mV/V
Number of division values (nLC): 3000
Output resistance (RO) at reference temperature: 352 ± 3 Ω
Product-group: Load cell
Protection class according to (DIN 40.050 / EN 60529): IP 67
Recommended supply voltage (Uref): 10 - 12 V
Zero adjustment: ≤ ± 1 % v. Cn
Accuracy class: 0,03