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T775R-2027 | Honeywell Electronic Remote Temperature Controller
- Regular price
- $814.00
- Sale price
- $814.00
- Regular price
-
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Product Description P/N: T775R-2027
Description
The Honeywell T775R-2027 is an electronic standalone controller designed for precise temperature and analog signal management in HVAC and process applications. It replaces electromechanical controls by providing programmable relay outputs, adjustable reset functions, and a versatile sensor interface.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Honeywell |
| Category | Industrial Automation |
| Part Number | T775R-2027 |
| Subcategory | Temperature Controllers |
| Application | On/off or analog control with remote sensing |
| Controller Type | Reset option, NEMA 1 |
| Sensor Inputs | 2 |
| Sensor Type | 1097 Ω PTC at 77 °F (25 °C) |
| Setpoint Range | -40 to 248 °F |
| Accuracy | ±1 °F at 77 °F |
| Differential Range | 1 to 150 °F |
| Relay Outputs | 2 SPDT |
| Analog Outputs | 2 (including floating output capability) |
| Output Reset | Yes |
| Voltage | 24 VAC or 120/240 VAC |
| Frequency | 50/60 Hz |
| Relay Rating (24 VAC) | 10 A resistive |
| Interface | LCD display with keypad |
| Dimensions | 8 5/32 × 4 13/32 × 2 15/16 in |
| Included Sensor | 50021579-001 (non-NEMA models) |
| Operating Use | HVAC, refrigeration, process temperature control |
| Weight | 1.8 lbs |
Information About T775R-2027
The T775R-2027 belongs to Honeywell’s T775 series, engineered to provide advanced temperature and process control with improved energy efficiency and installation flexibility. It accepts inputs from NTC temperature sensors and analog signals, allowing integration into diverse systems ranging from HVAC units to industrial process loops. Its dual SPDT relay outputs and analog stages can be programmed for setpoints, delays, resets, and floating actuator control, making it suitable for complex strategies that exceed the capabilities of electromechanical controllers. With a large LCD display and intuitive interface, users can configure PI/PID control, scheduling, minimum off-time limits, and safety protections such as freeze and overheat safeguards. Built in a rugged NEMA 1 enclosure, the T775R-2027 delivers dependable service in both commercial and industrial environments.
Key Features:
- Advanced Standalone Control: Electronic temperature and process controller designed to replace outdated electromechanical units with precise digital functionality.
- Flexible Input Capability: Supports two NTC temperature sensors and analog signals for wide applicability across HVAC, refrigeration, and process systems.
- Programmable Outputs: Includes two SPDT relay stages and built-in analog outputs, enabling floating control and customized operating sequences.
- Intuitive User Interface: Large LCD display with graphical navigation simplifies setup, monitoring, scheduling, and diagnostics.
- Customizable Control Logic: Offers adjustable time delays, reset functions, PI/PID tuning, and minimum off-time options for optimized operation.
- Energy Efficiency: Built-in scheduling and setback features help reduce energy consumption in automated environments.
- System Protection: Supports high and low limit functions to prevent freezing, overheating, and equipment damage.
- Field-Ready Construction: Includes factory-supplied sensors and comes housed in a durable NEMA 1 enclosure for reliable installation.
The T775R-2027 delivers the reliability and precision required for modern temperature, HVAC, and process control applications.
Description
The Honeywell T775R-2027 is an electronic standalone controller designed for precise temperature and analog signal management in HVAC and process applications. It replaces electromechanical controls by providing programmable relay outputs, adjustable reset functions, and a versatile sensor interface.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Honeywell |
| Category | Industrial Automation |
| Part Number | T775R-2027 |
| Subcategory | Temperature Controllers |
| Application | On/off or analog control with remote sensing |
| Controller Type | Reset option, NEMA 1 |
| Sensor Inputs | 2 |
| Sensor Type | 1097 Ω PTC at 77 °F (25 °C) |
| Setpoint Range | -40 to 248 °F |
| Accuracy | ±1 °F at 77 °F |
| Differential Range | 1 to 150 °F |
| Relay Outputs | 2 SPDT |
| Analog Outputs | 2 (including floating output capability) |
| Output Reset | Yes |
| Voltage | 24 VAC or 120/240 VAC |
| Frequency | 50/60 Hz |
| Relay Rating (24 VAC) | 10 A resistive |
| Interface | LCD display with keypad |
| Dimensions | 8 5/32 × 4 13/32 × 2 15/16 in |
| Included Sensor | 50021579-001 (non-NEMA models) |
| Operating Use | HVAC, refrigeration, process temperature control |
| Weight | 1.8 lbs |
Information About T775R-2027
The T775R-2027 belongs to Honeywell’s T775 series, engineered to provide advanced temperature and process control with improved energy efficiency and installation flexibility. It accepts inputs from NTC temperature sensors and analog signals, allowing integration into diverse systems ranging from HVAC units to industrial process loops. Its dual SPDT relay outputs and analog stages can be programmed for setpoints, delays, resets, and floating actuator control, making it suitable for complex strategies that exceed the capabilities of electromechanical controllers. With a large LCD display and intuitive interface, users can configure PI/PID control, scheduling, minimum off-time limits, and safety protections such as freeze and overheat safeguards. Built in a rugged NEMA 1 enclosure, the T775R-2027 delivers dependable service in both commercial and industrial environments.
Key Features:
- Advanced Standalone Control: Electronic temperature and process controller designed to replace outdated electromechanical units with precise digital functionality.
- Flexible Input Capability: Supports two NTC temperature sensors and analog signals for wide applicability across HVAC, refrigeration, and process systems.
- Programmable Outputs: Includes two SPDT relay stages and built-in analog outputs, enabling floating control and customized operating sequences.
- Intuitive User Interface: Large LCD display with graphical navigation simplifies setup, monitoring, scheduling, and diagnostics.
- Customizable Control Logic: Offers adjustable time delays, reset functions, PI/PID tuning, and minimum off-time options for optimized operation.
- Energy Efficiency: Built-in scheduling and setback features help reduce energy consumption in automated environments.
- System Protection: Supports high and low limit functions to prevent freezing, overheating, and equipment damage.
- Field-Ready Construction: Includes factory-supplied sensors and comes housed in a durable NEMA 1 enclosure for reliable installation.
The T775R-2027 delivers the reliability and precision required for modern temperature, HVAC, and process control applications.
