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Johnson Controls

A19

This is a remote bulb temperature control with a rainproof (NEMA Type 3R) enclosure.

A19 Series

This is a changeover control for use with combination heating and cooling thermostats.

A19 Series

Wide range temperature control with air coil sensing element.

A19 Series

This thermostat provides remote bulb or coiled bulb sensing for hazardous environments.

A19 Series

Wide range temperature control with adjustable dial stops and mounting flange.

A19 Series

This is a universal replacement control for open high or SPDTapplications. The control is furnished with a well assembly for 1/2 inch tapping.

A25 Series

The A25 warm air control locks out on a temperature increase to the control set point. Manual reset is required before the electrical contacts can be reclosed. The A25 is normally located in a return air duct and is wired to shut down air conditioning or ventilating fans when the temperature of...

A350A/B Series

The A350A/B Series are On/Off temperature controls with a SPDT relay output and LED indication. These controls are used in conjunction with the A99B Series (PTC silicon) Temperature Sensors. Two basic models cover a temperature range of -30 to 250°F with an adjustable differential of 1 to 30F°....

A350E

The A350E is an on/off electronic cooling only control with SPDT relay output and LED indication. Besides being a cooling only control, the A350E has two features that differentiate it from the A350A/B Electronic Temperature Control: an adjustable minimum setpoint and short/open circuit...

A350P Series

The A350P Electronic Proportional Plus Integral Temperature Control Series has two proportional outputs of 0 to 10 VDC and 0 to 20 mA. This control is used in conjunction with the A99B Series (PTC silicon) Temperature Sensors. Two controls cover a temperature range from -30 to 250°F with an...

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