Johnson Controls A40HA-1 Temperature Control Freon Pilot-operated construction for reliable operation
Baker’s notes & crumb story
Description
Pilot-operated construction for reliable operation
Automatic Reset: The auto reset functionality eliminates manual intervention after a high-temperature cycle
chiller dispatch
This SPDT (Single Pole Double Throw) relay is designed for high-demand thermal time delay and inductive load switching
Johnson Controls A40HA-1 Temperature Control Freon Pilot-operated construction for reliable operationJohnson Controls A40HA 1 Temperature Actuated Pneumatic Switch, Opens on Temperature Rise, Manual Reset, 140 220 Degree Setpoint Temperature Range, 10 Degree Differential, 6' Capillary Length, 11 16" x 3 1 4" Bulb, Screwdriver Slot Adjustment, 1 4" Barbed Fitting for Tubing A40HA 1 is identical to A40HA 1C