The FPDK 14 P5111/S35A is a rotary encoder manufactured by the German company Baumer. It is a single-turn absolute-type encoder, meaning it is a sensor that provides an absolute position signal at a single revolution. The encoder has a 12 bit resolution (provides 4096 steps/revolution) and features an SSI interface as standard. The encoder is also dust-proof, dust-tight, and resistant to mechanical shocks, vibrations, and temperature changes. It has an operating temperature range of -20 to +85 °C and is IP67-rated, along with an ingress of protection rating of IP67.