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

A19ABC-42C | Johnson Controls | Thermostats & Controllers

Direct Immersion Temp Control, 100/240F, Diff 6-24 Adj, Style 2, SPDT, NEMA 1, .290 X 2.330 Bulb

Brand:Johnson Controls

MPN:A19ABC-42C

SKU:A19ABC-42C

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product datasheet

catalog page

product specifications

Stages

Single

System Switching

Fan Switching

Type

Remote Bulb

Differential

Set Point Range

100 to 240 °F

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/DIRECT IMMERSION/100/240F/DIFF 6-24 ADJ

Manufacturer

Johnson Controls