Johnson Controls P400AD-2 Pressure Switch Els PW 29614 which often indicates the wheel

which often indicates the wheel is no longer moving sufficient air

Common Questions: Is the 73205 knob compatible with T167 series controllers

Panel-Ready Design: The low height chassis fits standard enclosures without the need for custom mounting brackets

For field adjustments

Always verify the terminal layout and inductive load capacity to ensure the DPDT switching logic matches the original manufacturer's schematic

Johnson Controls P400AD-2 Pressure Switch Els PW 29614 which often indicates the wheelSingle Point Differential Oil Pressure Switch, 12. 75 0. 75 Psid Open Point ( Differential Pressure ), Less than or Equal to 4. 5 Psid Close Point ( Differential above Open Point ), 3 4" Threads, Includes Wiring Harness ( WHA P400 100 ) P400AD 2 is the direct replacement for P300AD 2