The A28 Series are two stage temperature controls that incorporate a liquid filled sensing element. Features: Wide temperature ranges available Constant differential throughout the entire range SPDT snap-acting switches Unaffected by changes in barometric pressure Unaffected by cross ambient conditions Compact enclosurevariety of sensing element styles
Johnson Controls A28AA-36C, Thermostats & Controllers
Johnson Controls, Inc. A28AA4C Thermostat ,Elec,2 Stage at Controls Central
Shop A28AA29 - Temperature Control - Johnson Controls - URI
A28 Two Stage Temperature Control - Edgemont Precision Rebuilders, Inc.
JOHNSON CONTROLS A28AA-37C Temp Control New A28Aa37C $189.95 - PicClick
Controllers & Interface Devices
Two Stage Temp Control; 40/90F; 6ft. Cap; 2-Spdt; Nema 1; 3/8 X 5-3/4in. Bulb; 1Hp
A28AA-36C
Johnson Controls Tec3622-14-000 Tstat, Mstp Or N2, Fcu/vav, 0-10vdc Prop, Dehumid, Full Color, White, Jci Logo
A28AA-36C Johnson Controls Temperature Control
Johnson Controls A36AHB-33 Multi-Stage Temp Control, 0/70F, Diff Close, 15' Cap [New]
SECTION - JOHNSON CONTROLS - Totaline
Johnson Controls A28aa-36c Two Stage Temp Control 40/90f 6' Cap 2-spdt Nema 1 3/8 X 5-3/4 Bulb 1hp
JOHNSON CONTROLS, 2H/2C, Heat and Cool, Line Volt Mechanical Tstat - 38Y080
These are two stage temperature controls that incorporate a liquid filled sensing element. Use for temperature sensing applications requiring
A28 Two Stage Temperature Control