The HF11R12U is a proportional multi-axis fingertip controller featuring non-contacting Hall effect sensor technology with analog outputs and a connectorized Hirose DF11-12DP-2DS9 header interface. It supports one, two, or three-axis operation with ratiometric output voltage options ranging from 0V–5V to ±10V, dual output interlinearity of ±400 mV (X/Y) and ±600 mV (Z), and output linearity of ±200 mV. The device operates over a supply voltage range of 5 VDC ±0.01 VDC with typical supply current of 40 mA and maximum 50 mA for 3-axis configurations, featuring an output current of 8 mA and minimum output load of 1 kO. Environmental specifications include operating and storage temperatures from -40°C to +85°C, IP67 sealing capability, and compliance with EMC immunity (EN61000-4-3) and ESD protection (EN61000-4-3 Level 2). This controller is ideal for industrial control applications, machinery interfaces, and equipment requiring precise proportional multi-axis input with robust environmental protection.