Product Overview
The WI27 is a displacement sensor from the BOCHEN () brand, manufactured by Chengdu Guosheng Technology Co., Ltd. It offers precise electrical characteristics and robust mechanical performance, suitable for various industrial applications.
Product Attributes
- Brand: (BOCHEN)
- Origin:
Technical Specifications
| Specification | Value |
|---|---|
| Nominal Resistance Range | 100500K |
| Resistance Tolerance | 10% |
| Independent Linearity Accuracy | 2% |
| Rated Power | 2W |
| Max Operating Voltage | AC 500V (for B-type characteristic, gradually decreasing to AC 250V) |
| Withstand Voltage | 1000V/2000V AC (1 minute) |
| Protection Class | IP67 |
| Temperature Coefficient | 100ppm |
| Full Rotation Angle | 360 |
| Effective Electrical Stroke | 3003 |
| Rotational Torque | 500gf.cm~200gf.cm (at 60/1 second rotation speed) |
| Resistive Element Rotational Life | 100,000 cycles |
| Operating Temperature | -40~+125 |
| Storage Temperature | -30~+70 |
| Standard Packaging | 10 pcs/box |
| Residual Resistance (Terminals 1-2/2-3) | <10 |
Impedance Change Characteristics
| Measurement Point | Output Voltage (V1-2) (%) | Input Voltage (V1-3) (%) | Output Voltage (V1-2) (%) | Input Voltage (V1-3) (%) |
|---|---|---|---|---|
| A | 180 | 10-30% | ||
| B | 150 | 40-60% | ||
| C * | 180 | 10-30% | ||
| D | 150 | 2-15% | ||
| W | 905 | 5-15% | 150 | 40-60% |
| 2105 | 85-95% |
Note: '*' indicates measurement from terminal 3.
2201191630_BOCHEN-WI-27-503_C2910004.pdf
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