Allen-Bradley 845D-NXC7914-2 Size 25 Absolute Single Turn Encoder, 5/8 to 24 VDC, 400 mA, 3/4 in Shaft Length

Bulletin 845D single turn is a Heavy duty NEMA type 4 single-turn absolute position encoder that digitizes shaft angle position into one of a number of absolute code formats. Our encoder has a unique digital output for each shaft position. It uses a single laser diode and a fiber optic assembly to produce a concentrated beam of light that passes through a code disk and is sensed as high level optical signals.