MRA-G080-103D3 is a 3 m draw-wire mechanism designed for use with a servo-flange encoder with a 6 mm solid shaft. For this model, we can develop a customized product based on the original mechanical dimensions and draw-wire parameters for equipment maintenance and replacement.
The measuring range is 0–3 m, with an actual wire length of approximately 3.2 m and about 230 mm of linear travel per revolution. The draw-wire mechanism itself does not include an encoder. In operation, it works together with a rotary encoder to convert linear movement into position feedback.
For the customized version, the key mechanical structure, measuring range, and travel per revolution are matched to the original model, allowing the existing mounting and measurement arrangement to be retained. Compared with the longer-range versions in the same series, MRA-G080-103D3 uses a more compact 3 m draw-wire mechanism, so the required measuring stroke should be confirmed when selecting the product.
The most visible difference is the housing color. The original MRA-G080-103D3 uses a blue housing, while the customized version uses a black housing. This is an appearance difference and does not affect the main mechanical or measurement characteristics.
The brand and country of manufacture are also different. The customized version is a Chinese-brand product manufactured in China. Apart from the housing color and brand origin, the other key parameters are matched to the original model.
