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> Johnson controls electronic temp. controller #R36AFB-3
Johnson controls electronic temp. controller #R36AFB-3
Johnson Controls Electronic Temperature Controller #R36AFB-3
Unused surplus part in original box w/ instructions
* R36 electronic temperature controllers are designed to control staged heating, cooling, or heating/cooling equipment.
* A typical R36 application is the control of computer room air conditioning equipment; other applications include any heating or air conditioning equipment requiring staged control.
* Temperature sensing is accomplished by a single thermistor sensor which can be immersion, wall, or duct mounted (Sensor is not included).
* Stages: Two heating and two cooling.
* As the temperature being sensed drops below the setpoint of the controller, up to two stages of heating will sequence on. As the sensed temperature exceeds the setpoint of the controller, up to two stages of cooling will sequence on.
* Wiring: This controller is designed for low voltage 24 VAC, 50/60 Hz input power only.
