SinCos encoders are angular encoders that modulate the shaft motion in the absence/presence and the frequency of two analog sine signals in quadrature (hence a sine and a cosine). In spite of the nuisance that supposes not working on digital signals directly for the controlling element, the fact that the signals have a continues range of values allows the controller to obtain an arbitrary level of resolution on the measurement, hence compensating the additional computational costs with improved resolution.
Sinus and cosinus signals are usually differential and labeled as SIN+, SIN-, COS+, COS-, but sometimes S+, S-, C+, C-. If the sincos encoder has signals described as A+, A-, B+, B-, then A+, A- are cosinus signals and B+, B- are sinus signals.
Hengxiang provides four types of sincos encoder and max resolution can up to2048ppr.
Thru-Hollow shaft type (φ6 to φ30mm)
Hub-shaft type((φ6 to φ10mm)
Taper shaft-solid shaft φ6.5mm
Wide voltage range of 5-30V
