Description
Model F1811 Compression force transducer
Standard version up to 300 kN
Due to its compact design, the model F1811 force transducer is used very often in industrial applications such as production lines and control units. The spherical calotte (spherical load application button) allows for a very simple force introduction.
Compression force transducers are used for the determination of compression forces in a wide variety of applications and are suitable for static and dynamic measuring requirements.
Specifications per VDI/VDE/DKD 2638
| Model F1811 | |||||||||
| Rated force Fnom kN | 2.5 | 5 | 10 | 20 | 30 | 50 | 100 | 200 | 300 |
| Rated force Fnom lbf | 552 | 1,124 | 2,250 | 4,500 | 6,744 | 11,240 | 22,500 | 45,000 | 67,443 |
| Relative linearity error dlin | 0.1 % Fnom | ||||||||
| Relative creep, 30 min. at Fnom | 0.1 % Fnom | ||||||||
| Relative reversibility error v | 0.1 % Fnom | ||||||||
| Relative span in unchanged mounting situation brg | 0.1 % Fnom | ||||||||
| Relative deviation of zero signal dS, 0 | ±2 % Fnom | ||||||||
| Temperature effect on the zero signal TK0 | 0.05 % Fnom/10 K | ||||||||
| Temperature effect on the characteristic value TKC | 0.05 % Fnom/10 K | ||||||||
| Limit force FL | 150 % Fnom | ||||||||
| Breaking force FB | 200 % Fnom | ||||||||
| Material of the measuring body | Stainless steel | ||||||||
| Rated temperature range BT, nom | -10 … +60 °C [-50 … +140 °F] | ||||||||
| Service temperature range BT, G | -20 … +80 °C [-68 … +176 °F] | ||||||||
| Input resistance Re | 750 ±10 Ω | ||||||||
| Output resistance Ra | 700 ±5 Ω | ||||||||
| Insulation resistance Ris | ≥ 5,000 MΩ/DC 100 V | ||||||||
| Output signal (rated characteristic value) Cnom | 1.5 ±0.15 mV/V | ||||||||
| Electrical connection | Cable Ø 5 × 5,000 mm [Ø 0.197 in × 197 in] | ||||||||
| Voltage supply | DC 10 V (max. 15 V) | ||||||||
| Ingress protection (per IEC/EN 60529) | IP66 | ||||||||
| Weight | |||||||||
| 2.5 kN … 100 kN | 1.2 kg [2.65 lbs] | ||||||||
| 200 kN | 1.6 kg [3.53 lbs] | ||||||||
| 300 kN | 3.2 kg [7.05 lbs] | ||||||||
Dimensions in mm [in]
| Rated force in kN [lbf] | Dimensions in mm [in] | ||||||||||
| ØA | B | C | ØD | SR E | F | G | ØK | H | L | M | |
| 2.5 [552] / 5 [1,124] / 10 [2,250] / 20 [4,500] / 30 [6,744] / 50 [11,240] / 100 [22,500] | 82 [3.23] | 44 [1.73] | 32 [1.26] | 22 [0.87] | 50 [1.97] | 14 [0.55] | 13 [0.51] | 68 [2.67] | M8 | 5,000 [197] | 15.7 [0.62] |
| 200 [45,000] | 100 [3.94] | 48 [1.89] | 36 [1.41] | 28 [1.10] | 100 [3.94] | 14 [0.55] | 13 [0.51] | 80 [3.15] | M8 | 5,000 [197] | 15.7 [0.62] |
| 300 [67,443] | 126 [4.96] | 54 [2.12] | 40 [1.57] | 35 [1.38] | 100 [3.94] | 14 [0.55] | 13 [0.51] | 101 [3.98] | M10 | 5,000 [197] | 15.7 [0.62] |
Pin assignment
| Electrical connection | |
| Excitation voltage (+) | Red |
| Excitation voltage (-) | Black |
| Signal (+) | Green |
| Signal (-) | White |
| Shield | Shield |
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