The ALLEN BRADLEY 845H-SJDZ14CSY2C is a discontinued incremental encoder from Bulletin 845H series, featuring a square flange design with 3/8 inch shaft. It operates at 5 V DC power supply with DLD 5V DC RS-422 output and provides 2048 pulses per revolution (PPR). The unit comes with a radial connector (side mount) including mating connector. Note: Original manufacturer warranty is not applicable, but this product includes Beyondtech's warranty.