rotary rheostat / motorized / wire-wound / mounted in tandem
mounted in tandem
The Coudoint motorized potentiometers and rheostats are modules designed to remotely drive the angular position of an axle. They are suited for remote control applications or regulation functions, especially under harsh environmental conditions. This model, a motorized tandem rheostat with DC motor has an open frame design, and features a 24 VDC gear-motor, two tandem rheostats connected in series, three rotary cam switches and three beginning-of-travel switches/special cam profiles. This module has been designed and engineered for a rotation angle of 300° - which is adjustable and a cycle time between 15 and 30 seconds, again adjustable by a voltage divider resistor with a RCA3 resistor.