Description
MRD Compression Load Cell
Features
- Button type. Ultra-small Load Cell.
- Wide range capacities (10N to 10kN).
- Low cost.
- Applications: Pressure controls in press machines. For installation on industrial machines.
Appearance Dimensions
Model and Capacity / Dimension / etc. (unit : mm)
| Model | Capacity | A | B | C | D | E | F | G | Natural frequency | Weight |
|---|---|---|---|---|---|---|---|---|---|---|
| MRD-5KN | 5 kN | 13.5 | 25 | 11 | 6 | SR15 | 30 | 3 | 92 kHz | 12 g |
| MRD-10KN | 10 kN | 13.5 | 25 | 11 | 6 | SR15 | 30 | 3 | 140 kHz | 12 g |
Specifications
| Safe Overload | 150 %R.C. |
|---|---|
| Rated Output | 1 mV/V±20 % |
| Nonlinearity | 0.3 %R.O.（10N～2KN） |
| 0.5 %R.O.（5KN, 10KN） | |
| Hysteresis | 0.3 %R.O.（10N～2KN） |
| 0.5 %R.O.（5KN, 10KN） | |
| Repeatability | 0.2 %R.O.（10N～2KN） |
| 0.3 %R.O.（5KN, 10KN） | |
| Excitation Voltage | 4 V (or less) |
| Safe Excitation Voltage | 6 V |
| Input Rsistance | 350 Ω |
| Output Rsistance | 350 Ω |
| Compensated Temp.Range | 0～60 ℃ |
| Safe Temp.Range | -10～60 ℃ |
| Temp.Effect on Zero | 0.2 %R.O./℃ |
| Temp.Effect on Output | 0.1 %/℃ |
| Cable | Φ2mm-4wire shielded cable, length : 3ｍ(10N to 50N) |
| Φ2.8mm-4wire shielded cable, length : 3ｍ(100N to 10kN) |
*RE: Cable
An extremely thin side wound shielded cable with an excellent bendability is used in this Model of Load Cell. In order for this extremely thin cable to be free from any accidents of being snapped off in the course of operation, it is recommended that this thin cable is connected with the robot cable via relay terminals if the load cell is installed on fluctuating positions.
Although the standard length of the drawn out cable from the load cell is determined to be 3 M, we see no particular effects provided even that the load cells are used with the drawn out cable in the different lengths
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