Description
Load cell for the measurement of static and dynamic loads in TENSION and COMPRESSION
Nominal Load from 10 kg to 10 tons
linearity and hysteresis 0,030%
Standar output M12 connector
Dimensions [mm]
| LOAD | A | B | C | D | E |
|---|---|---|---|---|---|
| 10 kg – 500 kg | 63.5 | 59.5 | 22 | M12X1.75 | 12 |
| 500 kg – 2 t | 82 | 78 | 30 | M16X2 | 20 |
| 2.5 t | 82 | 78 | 30 | M20X1.5 | 20 |
| 5 t – 7.5 t | 102 | 90 | 45 | M24×2 | 21.5 |
Applications
Knuckle joints
| Code | A | B | C | D | E | F | G | I | L | Ch | H |
|---|---|---|---|---|---|---|---|---|---|---|---|
| CACCEM12 | 10 | 8 | 12 | 14.9 | 54 | M12 | 28 | 34 | 7 | 19 | ~134 |
| CACCEM16 | 14 | 11 | 17 | 20.7 | 69 | M16 | 36 | 46 | 8 | 24 | ~170 |
| CACCEM20 | 16 | 13 | 20 | 24.1 | 78 | M20×1.5 | 43 | 53 | 9 | 30 | ~196 |
| CACCEM25 | 20 | 17 | 25 | 29.3 | 94 | M24×2 | 53 | 64 | 10 | 36 | ~235 |
Dimensions according to ISO 12240-4 series E
Technical Data
| ACCURACY | 0.03 % | ||
| 10 – 25 – 50 – 100 kg | |||
| NOMINAL LOAD (Emax) | 200 – 300 – 500 kg | ||
| 1 – 2 – 2.5 – 5 – 7.5 t | |||
| NOMINAL SENSITIVITY | 4-20 mA (3 wires), ±5 V (1), ±10 V (1) | ||
| CALIBRATION TOLERANCE | < ±0.1 % | ||
| NON-LINEARITY | ±0.023 % | ||
| NON-REPEATABILITY | ±0.015 % | ||
| TEMPERATURE EFFECT (10°C) | |||
| a) on zero | ±0.028 % | ||
| b) on sensitivity | ±0.012 % | ||
| NOMINAL POWER SUPPLY | 12–24 Vdc / 18–24 Vdc | ||
| MAX. POWER SUPPLY / ABSORPTION / RESISTANCE | 28 Vdc, 30 mA, min. 3 KW, from 0 to 470 W, >2 GW, ±1 %, ~1 kHz | ||
| MECHANICAL LIMIT values referred to nominal load: | |||
| a) minimum load | 0 % | ||
| b) service load | 120 % | ||
| c) max permissible load | 150 % | ||
| d) breaking load | >300 % | ||
| e) max transverse load | 100 % | ||
| f) max permissible dynamic load | 50 % | ||
| DISPLACEMENT AT NOMINAL LOAD | ~0.2 mm | ||
| REFERENCE TEMPERATURE | +23 °C | ||
| TEMPERATURE NOMINAL RANGE | -10 / +40 °C | ||
| SERVICE TEMPERATURE | -20 / +70 °C | ||
| STORAGE TEMPERATURE | -20 / +80 °C | ||
| WEIGHT | ~0.6 kg | ~1.2 kg | ~2.6 kg |
| PROTECTION CLASS (EN 60529) | IP65 | ||
| EXECUTION MATERIAL | Stainless Steel | ||
| CONNECTOR OUTPUT | M12 4 Poles Male connector with 3m cable | ||
| RECOMMENDED KNUCKLE JOINTS | DURBAL EM12 – EM17 DURBAL EM20 – EM25 |
||
Acceleration of gravity g=9.80434 m/s2
(1) Positive output in TENSION
Examples of installation
Electrical Connections
PVC 105°C shielded cable, Ø 5.2mm with 4× Ø 0.35mm2 tinned conductors.
Shield connected to the body of the transducer.
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