Tall grey control box with small knob and a long coiled copper capillary attached to an elongated copper bulb.

A19ACA-31C | Johnson Controls | Thermostats & Controllers

Remote Bulb Temp Control, -35/40C, Manual Reset, 3M Cap, SPST, NEMA 1, 9.5Mm X 102Mm Bulb

Brand:Johnson Controls

MPN:A19ACA-31C

SKU:A19ACA-31C

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product specifications

Stages

Single

System Switching

Fan Switching

Type

Remote Bulb

Controls Outputs

SPST

product series features

SPDT switching
Front control set point
Adjustable differential
No power required (A19)

more information & related documents

Series Description

The Johnson Controls A19 Series is a single stage, heating or cooling, SPDT temperature control that uses a liquid-filled sensing element and capillary. The unit has an exposed or concealed set point dial with adjustable differential, and it will switch line voltages.The A28 Series is a two stage, heating or cooling, w/2-SPDT temperature control that uses a liquid-filled sensing element and capillary. The unit has an exposed or concealed set point dial with adjustable differential, and it will switch line voltages.

Kele Description

TEMP CTRL/-35/40C/MAN RESET/3M CAP/SPST

Manufacturer

Johnson Controls