Description
Honeywell T775B2032 Electronic Temperature Controller
w/ 2 Temp Inputs, 2 SPDT Relays, 1 Sensor – NEMA 1 Enclosure
The T775B2032 is a dependable and flexible temperature controller built for commercial, industrial, and agricultural applications. With remote sensing capability and dual relay outputs, it’s a smart, compact solution for precise on/off temperature control where modulating outputs aren't required.
Key Features
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Easy-to-use graphical interface with large digital display
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Two independent SPDT relay outputs for versatile control
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Schedule setbacks or disable outputs using the time clock scheduler or digital input
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Built-in minimum off-time feature to protect equipment
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Supports floating actuator control on select models
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Remote sensing up to 1,000 ft using included sensor
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NEMA 1 enclosure for general indoor installations
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Ideal replacement for T775A1019 and T775B1000 models
Technical Specifications
| Parameter | Details |
|---|---|
| Application | Electronic Remote Temperature Control |
| Type | Standard – NEMA 1 Enclosure |
| Relay Outputs | 2 SPDT |
| Sensor Inputs | 2 |
| Floating Output | 1 (select models) |
| Voltage Compatibility | 24V / 120V / 240V |
| Frequency | 50 / 60 Hz |
| Contact Ratings (24V) | 10.0A Resistive |
| Contact Ratings (120V) | 1/2 hp; 9.8 AFL, 58.8 ALR, 125 VA Pilot |
| Contact Ratings (240V) | 1/2 hp; 4.9 AFL, 29.4 ALR, 125 VA Pilot |
| Sensor Type | 1097 ohm PTC @ 77°F |
| Sensor Included | 50021579-001 |
| Max Sensor Distance | Up to 1,000 ft |
| Setpoint Temperature Range | -40°F to 248°F |
| Accuracy | ±1°F at 77°F |
| Throttling Range | 1°F to 150°F |
| Ambient Temp (50 Hz) | -40°F to 125°F |
| Ambient Temp (60 Hz) | -40°F to 140°F |
| Dimensions | 8 5/32" H × 4 13/32" W × 2 15/16" D |
| Bulb Size | 1/4" × 2" |
| Replaces | T775A1019, T775B1000 |
Applications
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Basic HVAC temperature control
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Boiler, chiller, or pump sequencing
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Walk-in coolers or freezers
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Agricultural environment temperature management
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Systems requiring simple, accurate on/off control
