Broadcom 5V dc 500 ppr Pulse Optical Encoder with a 6.3 mm Hollow Shaft, Surface, Cable

500ppr encoders designed for fitting directly onto motor shafts etc. Both versions have 2 digital output waveforms which are 90° out of phase to provide resolution and direction information. However, the 3 channel version also provides a pulse once per revolution output (index) for added versatility
5V dc operation with TTL compatible outputs
-40 to +100°C operating temperature
Connection via plug-in cable assemblies, available separately