Кодеры Optical Incremental Encoder Heavy duty 2.5" diameter square flange mount, 1.25" dia pilot and 3/8" diameter shaft, Rotating shaft seal, 10,000 cpt, two channels in quadrature plus complements, 7.5 to 28 VDC in and Vout = regulated 5VDC, terminal board termination, reverse voltage protection diode on V+