This document provides information about installation accessories and protective covers, including the dimensions and installation methods of different models of accessories, as well as materials and features.
The manual describes the installation accessories for the Omron Y92 series, including four types of resin‑made installation sleeves and protective covers for sensor heads. Materials such as polyacetal resin for sleeves and Teflon for covers are specified.
Detailed tables list the outer dimensions, bolt sizes, and required tightening torque for each sleeve and cover model. The document also warns about metal‑environment effects and advises against over‑tightening to prevent damage. This manual is written in Chinese.