Motor-Operated Potentiometer Enables Multiple Operator Stations

A solid-state replacement for traditional motor operated potentiometers, Waddington Electronic MOP allows multiple operator stations from a single pc board. Featuring a separate rate adjustment for increasing and decreasing output and one to increase, decrease, reset, jog and sum inputs, the motorized pot also features adjustable gain and offset with automatic reset after power on. The device provides differential inverting or non-inverting summing input, selective bipolar ±10 vdc output and selective inverting and non-inverting output with opto-isolated control input signals. The board permits use of internal isolated 24 vdc or external 5 to 240 vac or dc signals to control inputs.