Manufacturer: Grayhill Inc  •  RoHS/pb-free: RoHS   Pb-free  •  Please note: Housing Material Change 12 june 2009  •  Series: 61R  •  Encoder Type: Optical  •  Output Type: Quadrature (Incremental)  •  Pulses per Revolution: 256  •  Voltage - Supply: 5VDC  •  Actuator Type: 1/4" Dia Flatted End  •  Detent: No  •  Built in Switch: No  •  Mounting Type: Panel, PCB Through Hole  •  Orientation: Vertical  •  Termination Style: PC Pin  •  Rotational Life (Cycles Min): 10M  •  Other PartNo: GH7381