Description
Honeywell T775M2030 Electronic Temperature Controller
w/ 2 Temp Inputs, 4 SPDT Relays, 2 Analog Outputs
The T775M2030 from Honeywell is an advanced electronic remote temperature controller designed for precise on/off or modulating control in commercial and agricultural applications. With remote sensing capability, high-limit protection, and support for both analog and relay outputs, the T775M2030 is ideal for a wide range of HVAC and process control systems.
Key Features
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Easy-to-use graphical interface and large backlit display
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Energy-saving time clock scheduler and digital input
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High/low limit control to prevent overheating or freezing
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Modulating output with PI or PID tuning options
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Floating actuator control (on select models)
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Minimum off-time protection
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Remote temperature sensing (sensor included)
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Compatible with multiple voltages (24V / 120V / 240V)
Specifications
| Parameter | Details |
|---|---|
| Application | Electronic Remote Temperature Control |
| Type | Modulating (NEMA-1) |
| Output | 4 SPDT Relays, 2 Analog |
| Sensor Inputs | 2 |
| Voltage | 24V, 120V, 240V |
| Frequency | 50 / 60 Hz |
| Relay Ratings (24V) | 10.0A Resistive |
| Relay Ratings (120V) | 1/2 hp, 9.8 AFL, 58.8 ALR, 125 VA Pilot |
| Relay Ratings (240V) | 1/2 hp, 4.9 AFL, 29.4 ALR, 125 VA Pilot |
| Sensor Type | 1097 ohm PTC @ 77°F |
| Sensor Included | T775-SENS-WR |
| Max Sensor Distance | Up to 1000 ft |
| Setpoint Temperature Range | -40°F to 248°F |
| Accuracy | ±1°F @ 77°F |
| Throttling Range | 1°F to 150°F |
| Ambient Temp Range (50 Hz) | -40°F to 125°F |
| Ambient Temp Range (60 Hz) | -40°F to 140°F |
| Dimensions | 8 5/32" H × 4 13/32" W × 2 15/16" D |
| Bulb Size | 1/4" x 2" |
| Enclosure Rating | NEMA-1 |
| Replaces | T775E1114, T775F1022, T775F1055, T775F1089 |
Applications
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Ideal for commercial HVAC systems requiring remote temperature control
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Suitable for agricultural heating/cooling systems
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Compatible with modulating valves and actuators
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Perfect for chiller, boiler, or duct temperature control systems
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Used in equipment requiring freeze protection or energy-saving scheduling
