Description
The draw wire sensors of the MPM Series are the preferred choice in applications which are characterised by fast movements, short displacements and limited space. This is achieved using miniaturized components combined with high resolution hybrid potentiometers.
Spesification
| Model | WDS-50-MPM | WDS-150-MPM | WDS-250-MPM |
| Output | P | ||
| Measuring range | 50mm | 150mm | 250mm |
| Linearity <0.2% FSO | - | <0.3mm | <0.5mm |
| Linearity <0.25% FSO | <0.125mm | - | - |
| Resolution | quasi infinite | ||
| Sensor element | conductive plastic potentiometer | hybrid potentiometer | |
| Temperature range | -20 ... +80 °C | ||
| Material housing | aluminium | ||
| Material draw wire | stainless steel (ø 0.45mm) | ||
| Sensor mounting | swivel flange in two axes 180° / 360° | ||
| Wire mounting | thread M4 | ||
| Wire acceleration | appr. 25g (option HG: 100g) | ||
| Wire retraction force (min) | 1.5N (option HG: 10N) | ||
| Wire extension force (max) | 3.5N (option HG: 17N) | ||
| Protection class | IP 65 | ||
| Vibration | 20g, 20Hz - 2kHz | ||
| Mechanical shock | 50g, 20ms | ||
| Electrical connection | integrated cable, axial, 3-leads, 1m | ||
| Weight | appr. 150g | ||
