SUMTAK IP-108S103R 8C OptCoder Rotary Encoder

SUMTAK IP-108S103R is an optical rotary encoder in Sumtak's OPTCODER family, identified in listings as IP-1085103R and described as an 8C/R OPTCODER ROTARY ENCODER. In these listings the model appears under the IP-108S103R designation alongside the IP-1085103R variant name, reflecting its place in Sumtak's line of optical encoders used to sense shaft position. As part of the OPTCODER family, IP-108S103R represents Sumtak's optical encoding approach for rotational feedback in automation and machine-control applications, with exact electrical interface, shaft, and mounting details to be confirmed via the official datasheet for this model.