{"product_id":"t775m2030-honeywell-electronic-temperature-controller-2-inputs-4-spdt-relays","title":"T775M2030 | Honeywell Electronic Temperature Controller 2 Inputs 4 SPDT Relays","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"86\" data-end=\"424\"\u003eThe 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.\u003c\/p\u003e\n\u003ch3 data-start=\"502\" data-end=\"534\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.964%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.8854%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.9814%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.8854%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.9814%;\"\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.8854%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.9814%;\"\u003eTemperature Controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.8854%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.9814%;\"\u003eT775M2030\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.8854%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.9814%;\"\u003eElectronic Temperature Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.8854%;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.9814%;\"\u003eModulating, NEMA 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.8854%;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.9814%;\"\u003eOn\/Off or Analog Control with Electronic Accuracy and Remote Sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.8854%;\"\u003e\u003cstrong\u003eTemperature Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.9814%;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.8854%;\"\u003e\u003cstrong\u003eRelay Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.9814%;\"\u003e4 SPDT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.8854%;\"\u003e\u003cstrong\u003eAnalog Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.9814%;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.8854%;\"\u003e\u003cstrong\u003eSetpoint Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.9814%;\"\u003e-40°F to 248°F (-40°C to 120°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.8854%;\"\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.9814%;\"\u003e±1°F at 77°F (25°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.8854%;\"\u003e\u003cstrong\u003eDifferential Adjustment Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.9814%;\"\u003e1°F to 150°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.8854%;\"\u003e\u003cstrong\u003eSensor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.9814%;\"\u003e1097 Ohms PTC @ 77°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.8854%;\"\u003e\u003cstrong\u003eIncluded Sensor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.9814%;\"\u003eT775-SENS-WR (1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.8854%;\"\u003e\u003cstrong\u003eMaximum Sensor Distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.9814%;\"\u003eUp to 1,000 ft (305 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.8854%;\"\u003e\u003cstrong\u003eVoltage Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.9814%;\"\u003e24 VAC or 120\/240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.8854%;\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.9814%;\"\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.8854%;\"\u003e\u003cstrong\u003eRelay Contact Ratings (24 VAC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.9814%;\"\u003e10A resistive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.8854%;\"\u003e\u003cstrong\u003eRelay Contact Ratings (120 VAC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.9814%;\"\u003e1\/2 HP; 9.8 AFL, 58.8 ALR, 125 VA Pilot Duty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.8854%;\"\u003e\u003cstrong\u003eRelay Contact Ratings (240 VAC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.9814%;\"\u003e1\/2 HP; 4.9 AFL, 29.4 ALR, 125 VA Pilot Duty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.8854%;\"\u003e\u003cstrong\u003eDisplay Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.9814%;\"\u003eLarge Graphical LCD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.8854%;\"\u003e\u003cstrong\u003eControl Algorithm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.9814%;\"\u003eOn\/Off, PI, or PID\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.8854%;\"\u003e\u003cstrong\u003eProtective Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.9814%;\"\u003eTime Delay, High\/Low Limit, Minimum Off Time\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.8854%;\"\u003e\u003cstrong\u003eProgramming Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.9814%;\"\u003eTime Clock Scheduler, Digital Input Setback Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.8854%;\"\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.9814%;\"\u003eNEMA 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.8854%;\"\u003e\u003cstrong\u003eDimensions (H × W × D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.9814%;\"\u003e8 5\/32 in × 4 13\/32 in × 2 15\/16 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.8854%;\"\u003e\u003cstrong\u003eOperating Ambient Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.9814%;\"\u003e-40°F to 140°F (-40°C to 60°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.8854%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 77.9814%;\"\u003e3.00 lbs (1.36 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eT775M2030\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual Temperature Inputs: Supports two independent sensors for multi-point monitoring and control.\u003c\/li\u003e\n\u003cli\u003eFour SPDT Relay Outputs: Provides versatile control options for heating, cooling, or alarm devices.\u003c\/li\u003e\n\u003cli\u003eTwo Analog Outputs: Allows modulation of variable-speed fans, valves, or actuators for precise temperature control.\u003c\/li\u003e\n\u003cli\u003eWide Temperature Range: Operates from -40°F to 248°F, suitable for diverse commercial and industrial applications.\u003c\/li\u003e\n\u003cli\u003eAdvanced Control Modes: Offers On\/Off, Proportional (PI), and Proportional-Integral-Derivative (PID) settings for optimized performance.\u003c\/li\u003e\n\u003cli\u003eUser-Friendly Interface: Large graphical LCD display and intuitive keypad for easy setup and adjustment.\u003c\/li\u003e\n\u003cli\u003eEnergy Efficiency: Integrated time clock scheduler and setback options reduce energy consumption during off-peak hours.\u003c\/li\u003e\n\u003cli\u003eEquipment Protection: Built-in minimum off-time and high\/low limit control protect connected devices from damage.\u003c\/li\u003e\n\u003cli\u003eLong Sensor Distance: Supports up to 1,000 ft of sensor cable length for flexible installation.\u003c\/li\u003e\n\u003cli\u003eIncluded Sensor: Comes with Honeywell T775-SENS-WR temperature sensor for plug-and-play operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe T775M2030 delivers the reliability and precision required for temperature control in complex HVAC systems, ensuring optimal energy efficiency, accuracy, and system protection.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":49105124360448,"sku":"T775M2030","price":1203.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/T775-c9_365x365_0ef38be9-8cad-477a-a1b1-9c23a267fe5d.jpg?v=1785540798","url":"https:\/\/alotechparts.com\/products\/t775m2030-honeywell-electronic-temperature-controller-2-inputs-4-spdt-relays","provider":"Alo Tech Solutions","version":"1.0","type":"link"}