7B31 isolated voltage input module interfaces, amplifies, and filters unipolar and bipolar voltage inputs. Module provides a precision output of either +1 V to +5 V or 0 V to +10 V, linear with temperature. Rated to operate with a nominal +24 VDC supply. All 7B31 series modules are mix-and-match and Hot Swappable.
The 7B31 is a single‑channel signal‑conditioning module that isolates, amplifies and filters unipolar and bipolar voltage inputs, delivering a precision output of either +1 V to +5 V or 0 V to +10 V. It is hot‑swappable, operates from a nominal +24 VDC supply and can accept supply voltages from +14 VDC to +35 VDC, making it suitable for industrial process‑control and factory‑floor environments.
This handbook details the module’s features, electrical specifications, pin‑out assignments, mechanical dimensions, and environmental ratings. It also includes functional block diagrams, model tables, and safety notes such as ESD precautions.