Description
KALA brand load cell with CASC manufacturing support
Load cells KALA KDB 30tf
KALA KDB 30tf is a double-ended shear beam analog load cell supplied under the KALA label, with CASC manufacturing support for truck scales, railway scales, and silo weighing applications.
The KDB load cell uses a resilient mechanical member with strain-gauge bridge technology. Under load, mechanical deformation creates a proportional electrical signal at the measuring terminals, supporting dependable and stable weighing performance.
| 30 tf Main capacity | C3 Accuracy class | IP67 Protection class | KALA Local support |
KALA label and CASC support
| Partner | Role in the weighing project |
|---|---|
| KALA label | KALA KDB is positioned as a KALA load cell solution for railway scales, truck scales, and heavy industrial weighing applications. |
| CASC | CASC provides manufacturing support and production capability for the KDB load cell platform. |
| KALA Weight System | KALA supplies KDB load cells and supports customers with product consultation, installation accessories, calibration support, spare parts, and after-sales service. |
| Customer value | Customers receive a practical analog load cell solution with KALA’s local response for truck scale projects and long-term maintenance. |
KDB load cell advantages
| Feature | Benefit |
|---|---|
| Strain-gauge bridge design | The resilient mechanical member deforms under external load and creates an electrical signal proportional to the applied force. |
| Popular model for truck scales | KDB is widely applied in truck scales, rail weight scales, and silo scales. |
| High accuracy and stability | C3 accuracy class and 2.0 mV/V sensitivity support stable measurement in industrial weighing systems. |
| Impact resistance | Designed for heavy-duty weighing environments where overload resistance and dependable operation are important. |
Product overview
| Item | Specification |
|---|---|
| Model | KALA KDB 30tf |
| Brand / Trade mark | KALA |
| Manufacturing support | CASC |
| Distributor / Local support | KALA Weight System |
| Type | Double-ended shear beam load cell |
| Accuracy class | C3 |
| Protection class | IP67 |
| Material | Alloyed steel / stainless steel |
| Applications | Truck scales, rail weight scales, and silo scales |
| Cable | Black cable, diameter 6 mm; 14 m for 30 t, 16 m option available |
Cable color code
| Exc+ | Exc- | Sig+ | Sig- | Shield |
|---|---|---|---|---|
| Red | Black | Green | White | Yellow |
Engineering data
| Parameter | Value |
|---|---|
| Rated load | 10, 20, 30, 40, 50 t |
| Accuracy class | C3 |
| Sensitivity | 2.0 +/- 0.005 mV/V |
| Non-linearity | +/- 0.02% F.S |
| Hysteresis error | +/- 0.02% F.S |
| Creep, 30 min. | +/- 0.02% F.S |
| TC zero | +/- 0.02% F.S/10 deg C |
| TC interval | +/- 0.02% F.S/10 deg C |
| Input resistance | 750 +/- 10 ohm |
| Output resistance | 700 +/- 5 ohm |
| Insulation resistance | >=5000 Mohm |
| Operating temperature rated range | -10 ~ +40 deg C |
| Temperature service range | -30 ~ +70 deg C |
| Safety load limit | 150% F.S |
| Breaking load | 200% F.S |
| Excitation rated range | 10 ~ 12 V DC |
| Protection class | IP67 |
| Material | Alloyed steel / stainless steel |
| Cable length | 8 m (10 t); 10 m (15 t); 12 m (20-25 t); 14 m / 16 m (30 t); 16 m (40-50 t) |
 | |
Dimensions and accessories (mm)
Reference document: KALA KDB LOAD CELL DATASHEET
Kala Weight System
Supplier high end load cell
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