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General| Control Type | Electronic |
|---|---|
| Display | LCD |
| Operating Temperature | -40°F to 150°F (-40°C to 65°C) |
| Application | HVAC Control |
| Inputs | Universal inputs (supports thermistor, 4-20mA, 0-10V, etc.) |
| Outputs | Relay |
| Power Supply | 24 VAC |
| Temperature Range | -40°F to 150°F (-40°C to 65°C) |
| Mounting | Panel Mount |
| Humidity Range | 5 to 95% RH, non-condensing |
| Communication | Optional |
| Certifications | UL, CE |
Lists compatible sensors, actuators, and other components for the T775 controller.
Explains integral, derivative, and throttling range functions for T775 controllers.
Details how to set an irreversible maximum setpoint value.
Controls loop water temperature for heat pumps.
Manages sump water, fans, and cooling capacity.
Controls devices by time or modulates dampers/valves.
Adjusts setpoints based on outdoor temp for hot/chilled water.
Manages multi-stage boilers/chillers with pump control.
Controls VFDs via pressure or CO2 sensing.
Replaces W973A with T775M2030 for 2-stage Heat/Cool.
Replaces W964F with T775R for floating actuator.
Replaces S984 with T775L and expansion module.
Replaces W7100C with T775L for staged heat/cool.
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