Industrial Precision 1 m, 2 m, 3 m Draw-Wire Displacement Sensor
Measurement range: 0…3000 mm, universal selectable output signals, self-assembly possible.
Selectable digital or analog output, incremental or absolute encoder.
Aluminum alloy construction, precision helical winding, automatic cable alignment, consistent stroke per revolution, high repeatability.
Protection rating up to IP64, suitable for dimensional and positional measurements in any field.
Compact installation space, high measurement accuracy, high reliability, rubber-sealed cable exit, long service life, minimal maintenance, easy installation.


| Product Series | SALS80-J02M | SALS80-J03M |
|---|---|---|
| Description | Draw-wire measuring mechanism for encoders with a 6 mm shaft and synchro flange or a 10 mm shaft and clamping flange | |
| Scope of Supply | Available as a draw-wire mechanism only (without encoder) or as a complete version with integrated encoder | |
| Measuring Range | 0 m … 2 m | 0 m … 3 m |
| Repeatability | ≤ 0.2 mm | |
| Linearity | ≤ ±2 mm | |
| Hysteresis | ≤ 1 mm | |
| Weight (Draw-wire mechanism only) | 1.3 kg | 1.5 kg |
| Weight (Wire rope) | 7.1 g/m | |
| Wire Rope Material | Highly flexible 316 stainless steel wire rope | |
| Spring Housing Material | Die-cast zinc | |
| Draw-wire Housing Material | Aluminum (anodized) or die-cast zinc | |
| Wire Length per Revolution | 200 mm | |
| Actual Wire Length | 2.2 m | 3.2 m |
| Spring Retraction Force | 6 N … 14 N | |
| Wire Rope Diameter | 1.5 mm | |
| Wire Rope Acceleration | 40 m/s² | |
| Operating Speed | 10 m/s | |
| Resolution | Wire length per revolution ÷ encoder steps per revolution = overall draw-wire encoder resolution | |
| Operating Temperature | -30 °C … +70 °C | |
| Degree of Protection | IP64 | |
| Service Life | Typ. 500,000 cycles | |


| SALS80-J | ① | M | - | ② |
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