Fanuc A860-0326-T101 Encoder. This red plastic pulse coder is an 2000 pulse absolute unit used on the following Fanuc AC model 0, 0S, 5, 5S, 10, 10S, 20S, 3, 30S, 40 servo motors. With an alternative order part number from Fanuc of: A290-0561-V541. This part is a stock critical part, normally held for internal motor refurbs.
DNC offer new and used refurbished encoders with warranty on an exchange basis (assuming in stock). Testing, fault diagnosis, rebuild and repair of these A8600326T101 is possible, dependent on fault. An alternative solution maybe available by using a earlier generation of incremental encoder and a Fanuc AC servo motor that has the different end shaft to fit it. If in doubt contact DNC for more details, warranty and prices.