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T775M2030 | Honeywell Electronic Temperature Controller 2 Inputs 4 SPDT Relays
- Regular price
- $670.00
- Sale price
- $670.00
- Regular price
-
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Product Description P/N: T775M2030
Description
The Honeywell T775M2030 is an advanced electronic temperature controller designed for precise monitoring and control in commercial and industrial HVAC applications. It features two temperature inputs, four SPDT relay outputs, and two analog outputs, providing flexible, programmable control across a wide temperature range from -40°F to 248°F.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Honeywell |
| Category | Temperature Controls |
| Part Number | T775M2030 |
| Subcategory | Electronic Temperature Controller |
| Type | Modulating, NEMA 1 |
| Application | On/Off or Analog Control with Electronic Accuracy and Remote Sensing |
| Temperature Inputs | 2 |
| Relay Outputs | 4 SPDT |
| Analog Outputs | 2 |
| Setpoint Range | -40°F to 248°F (-40°C to 120°C) |
| Accuracy | ±1°F at 77°F (25°C) |
| Differential Adjustment Range | 1°F to 150°F |
| Sensor Type | 1097 Ohms PTC @ 77°F |
| Included Sensor | T775-SENS-WR (1) |
| Maximum Sensor Distance | Up to 1,000 ft (305 m) |
| Voltage Supply | 24 VAC or 120/240 VAC |
| Frequency | 50/60 Hz |
| Relay Contact Ratings (24 VAC) | 10A resistive |
| Relay Contact Ratings (120 VAC) | 1/2 HP; 9.8 AFL, 58.8 ALR, 125 VA Pilot Duty |
| Relay Contact Ratings (240 VAC) | 1/2 HP; 4.9 AFL, 29.4 ALR, 125 VA Pilot Duty |
| Display Type | Large Graphical LCD |
| Control Algorithm | On/Off, PI, or PID |
| Protective Features | Time Delay, High/Low Limit, Minimum Off Time |
| Programming Features | Time Clock Scheduler, Digital Input Setback Control |
| Enclosure Rating | NEMA 1 |
| Dimensions (H × W × D) | 8 5/32 in × 4 13/32 in × 2 15/16 in |
| Operating Ambient Temperature | -40°F to 140°F (-40°C to 60°C) |
| Weight | 3.00 lbs (1.36 kg) |
Information About T775M2030
The T775M2030 belongs to Honeywell’s renowned T775 Series of electronic temperature controllers, known for their versatility and precision. Designed for both on/off and modulating control, it accommodates two temperature sensors and provides four SPDT relays and two analog outputs for flexible control configurations. Its intuitive user interface and large graphical display simplify programming and setup, reducing installation time. The integrated time clock scheduler and setback functions allow for energy-saving operation, while advanced control algorithms—such as PI or PID—offer pinpoint accuracy for modulating outputs. The T775M2030 supports up to 1,000 ft of sensor wiring, making it suitable for remote monitoring applications in HVAC, refrigeration, and process control environments. Its rugged NEMA 1 enclosure and built-in protection features ensure durability and reliable operation under demanding conditions.
Key Features:
- Dual Temperature Inputs: Supports two independent sensors for multi-point monitoring and control.
- Four SPDT Relay Outputs: Provides versatile control options for heating, cooling, or alarm devices.
- Two Analog Outputs: Allows modulation of variable-speed fans, valves, or actuators for precise temperature control.
- Wide Temperature Range: Operates from -40°F to 248°F, suitable for diverse commercial and industrial applications.
- Advanced Control Modes: Offers On/Off, Proportional (PI), and Proportional-Integral-Derivative (PID) settings for optimized performance.
- User-Friendly Interface: Large graphical LCD display and intuitive keypad for easy setup and adjustment.
- Energy Efficiency: Integrated time clock scheduler and setback options reduce energy consumption during off-peak hours.
- Equipment Protection: Built-in minimum off-time and high/low limit control protect connected devices from damage.
- Long Sensor Distance: Supports up to 1,000 ft of sensor cable length for flexible installation.
- Included Sensor: Comes with Honeywell T775-SENS-WR temperature sensor for plug-and-play operation.
The T775M2030 delivers the reliability and precision required for temperature control in complex HVAC systems, ensuring optimal energy efficiency, accuracy, and system protection.
Description
The Honeywell T775M2030 is an advanced electronic temperature controller designed for precise monitoring and control in commercial and industrial HVAC applications. It features two temperature inputs, four SPDT relay outputs, and two analog outputs, providing flexible, programmable control across a wide temperature range from -40°F to 248°F.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Honeywell |
| Category | Temperature Controls |
| Part Number | T775M2030 |
| Subcategory | Electronic Temperature Controller |
| Type | Modulating, NEMA 1 |
| Application | On/Off or Analog Control with Electronic Accuracy and Remote Sensing |
| Temperature Inputs | 2 |
| Relay Outputs | 4 SPDT |
| Analog Outputs | 2 |
| Setpoint Range | -40°F to 248°F (-40°C to 120°C) |
| Accuracy | ±1°F at 77°F (25°C) |
| Differential Adjustment Range | 1°F to 150°F |
| Sensor Type | 1097 Ohms PTC @ 77°F |
| Included Sensor | T775-SENS-WR (1) |
| Maximum Sensor Distance | Up to 1,000 ft (305 m) |
| Voltage Supply | 24 VAC or 120/240 VAC |
| Frequency | 50/60 Hz |
| Relay Contact Ratings (24 VAC) | 10A resistive |
| Relay Contact Ratings (120 VAC) | 1/2 HP; 9.8 AFL, 58.8 ALR, 125 VA Pilot Duty |
| Relay Contact Ratings (240 VAC) | 1/2 HP; 4.9 AFL, 29.4 ALR, 125 VA Pilot Duty |
| Display Type | Large Graphical LCD |
| Control Algorithm | On/Off, PI, or PID |
| Protective Features | Time Delay, High/Low Limit, Minimum Off Time |
| Programming Features | Time Clock Scheduler, Digital Input Setback Control |
| Enclosure Rating | NEMA 1 |
| Dimensions (H × W × D) | 8 5/32 in × 4 13/32 in × 2 15/16 in |
| Operating Ambient Temperature | -40°F to 140°F (-40°C to 60°C) |
| Weight | 3.00 lbs (1.36 kg) |
Information About T775M2030
The T775M2030 belongs to Honeywell’s renowned T775 Series of electronic temperature controllers, known for their versatility and precision. Designed for both on/off and modulating control, it accommodates two temperature sensors and provides four SPDT relays and two analog outputs for flexible control configurations. Its intuitive user interface and large graphical display simplify programming and setup, reducing installation time. The integrated time clock scheduler and setback functions allow for energy-saving operation, while advanced control algorithms—such as PI or PID—offer pinpoint accuracy for modulating outputs. The T775M2030 supports up to 1,000 ft of sensor wiring, making it suitable for remote monitoring applications in HVAC, refrigeration, and process control environments. Its rugged NEMA 1 enclosure and built-in protection features ensure durability and reliable operation under demanding conditions.
Key Features:
- Dual Temperature Inputs: Supports two independent sensors for multi-point monitoring and control.
- Four SPDT Relay Outputs: Provides versatile control options for heating, cooling, or alarm devices.
- Two Analog Outputs: Allows modulation of variable-speed fans, valves, or actuators for precise temperature control.
- Wide Temperature Range: Operates from -40°F to 248°F, suitable for diverse commercial and industrial applications.
- Advanced Control Modes: Offers On/Off, Proportional (PI), and Proportional-Integral-Derivative (PID) settings for optimized performance.
- User-Friendly Interface: Large graphical LCD display and intuitive keypad for easy setup and adjustment.
- Energy Efficiency: Integrated time clock scheduler and setback options reduce energy consumption during off-peak hours.
- Equipment Protection: Built-in minimum off-time and high/low limit control protect connected devices from damage.
- Long Sensor Distance: Supports up to 1,000 ft of sensor cable length for flexible installation.
- Included Sensor: Comes with Honeywell T775-SENS-WR temperature sensor for plug-and-play operation.
The T775M2030 delivers the reliability and precision required for temperature control in complex HVAC systems, ensuring optimal energy efficiency, accuracy, and system protection.