Industrial LMA-200BM-S147 Optcoder Rotary Encoder

Sumtak LMA-200BM-S147 Optcoder rotary encoder is an optical feedback device in the OPTCODER family, designed to provide rotational position information for automation equipment. It operates from a 5 V DC supply and draws approximately 200 mA. The LMA-200BM-S147A variant is associated with a 1/4-inch shaft, a common mechanical interface for compact machinery and gear systems. This encoder uses optical sensing to read encoded position, offering reliable rotary feedback for motion-control components such as PLCs and servo drives that require accurate rotation data. The model designation identifies it as a Sumtak OPTCODER product, with the LMA-200BM-S147 code corresponding to this specific feedback device within the lineup. For engineers selecting this part, the 5 V supply and 200 mA current draw are compatible with standard industrial control electronics, and the 1/4-inch shaft variant provides a familiar coupling option for compact actuators and assemblies.