Johnson Controls SET29A-630R Sensing Element 321042-401 The solid-state design ensures precision

The solid-state design ensures precision in detecting conductive liquids while providing consistent electromechanical relay output performance without the reliability issues of mechanical floats

this unit is designed for standard indoor environments and dry air or non-corrosive gas media

The 108681-01 is the official direct replacement for 102946-01 and 101639-01

For contractors managing environmental monitoring or thermal processing

Johnson Controls SET29A-630R Sensing Element 321042-401 The solid-state design ensures precisionAs a seasoned technician, you know that maintaining precise temperature regulation in HVAC and industrial systems requires reliable hardware. The Johnson Controls SET29A 630R is a high performance replacement sensing element specifically engineered for V47 series temperature actuated modulating valves. This Penn sensing element is designed for heating applications, featuring a calibration range of 160 to 230F (71 to 110C). When your existing 1 1 2