Explanation:
PFT is a roller type load cell developed for special applications. It is affixed to the roller's axle in winding systems and senses the load exerted upon the shaft.
With its steel alloy construction coated with corrosion-retardant paint, PFT is protected to IP55 standards meaning that it is fully resistant to dust and water. These load cells are easy-to-mount with a roller bearing inside and they can detect and adjust the tension of the material that is wound around the roller.
Specifications:
| Maximum capacities (Emax) | kg | 100 |
| Accuracy (OIML R60) | ||
Maximum number of verification intervals ( ) |
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Minimum verification interval ( ) |
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| Combined error | % | ≤±0.5 |
| Creep error over 30 min. (DR) | % Emax | |
| Minimum load | % Emax | 0 |
| Maximum safe overload | % Emax | 150 |
| Maximum safe sideload | % Emax | |
| Ultimate load | % Emax | 300 |
| Stretching (Emax) | mm | |
| Maximum excitation voltage (Umax) | V | 15 |
| Rated output (Cn) | mV/V | 2mV/V |
| Zero balance | %Cn | ≤ ±2.0 |
| Input Resistance | Ω | 385 ±20 |
| Output Resistance | Ω | 350 ±2 |
| Insulation resistance | MΩ | ≥500 |
| Compensated temperature range | °C | -10...+40 |
| Operating temperature range | °C | -40...+80 |
| Load cell material | Steel | |
| Sealing (EN60529) | ||
| Cable length | m | 5 |
| Cable diameter | mm | 5 |
| Weight | kg | 1.3 |
| Package dimensions / weight | cm/kg | 14.5x23x6 - 1.5 |
Blueprints:
Areas of Use:
- Overload Control Systems