{"product_id":"t775u2006-honeywell-universal-standalone-controller-24120240-vac-dual-relay-analog-outputs","title":"T775U2006 | Honeywell Universal Standalone Controller 24\/120\/240 VAC Dual Relay \u0026 Analog Outputs","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Honeywell T775U2006 is a universal standalone electronic controller designed for precise control of temperature, pressure, humidity, or any analog variable input. With dual SPDT relay outputs and two analog outputs, it supports both on\/off and modulating applications, providing exceptional flexibility for HVAC, agricultural, and industrial systems.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eControls \u0026amp; Indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eT775U2006\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTemperature\/Process Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eController Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandalone Universal Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VAC @ 10 VA, 120 VAC, 240 VAC (50\/60 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBacklit LCD (2.5 × 1.5 in) configurable °F\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAnalog: 0–10 VDC, 4–20 mA; RTD: Platinum 1 kΩ @ 32 °F (385 curve)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdditional Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDry contact digital input for night setback or shutdown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOn\/Off, Proportional (PI\/PID tunable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 Analog (0\/2–10 VDC or 4–20 mA); 2 SPDT Relays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelay Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 A @ 24 VAC (resistive); ½ hp @ 120 VAC; 125 VA pilot duty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e–40 °F to 248 °F (–40 °C to 120 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHumidity Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–100 % RH (for humidity control)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e–500 to 500 psi \/ –30 to 30 in W.C. \/ –3000 to 3000 Pa or kPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Algorithm\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePI\/PID with adjustable integral and derivative times (0–3600 s)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDifferential Adjustment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±1 °F to ±150 °F (±0.5 °C to ±83 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThrottling Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±1 °F to ±150 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eClock\/Scheduling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7-day timer with 2 events per day and DST adjust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNEMA 1\/4X plenum-rated plastic with hinged cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSurface or DIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL Listed (E4436), CE, C-Tick, FCC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.2 H × 4.9 W × 3 D in (20.7 × 12.5 × 7.4 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e–40 °F to 140 °F (–40 °C to 60 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5–95 % RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo-tone gray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.00 lbs (0.9 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eT775U2006\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe T775U2006 is part of Honeywell’s T775 Series of digital standalone controllers, offering advanced configuration and versatile functionality for remote sensing and control. It supports a wide range of input types—including RTD, voltage, and current signals (0\/2–10 VDC or 4–20 mA)—and operates on multiple power supplies (24, 120, or 240 VAC). The unit features a backlit LCD interface, menu-driven setup, and non-volatile memory that retains programs through power loss. With a 7-day scheduling clock, configurable PI\/PID tuning, and built-in setback options, the T775U2006 provides precise environmental control for complex applications such as cooling towers, boilers, humidifiers, and agricultural ventilation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUniversal Control Capability: Handles temperature, humidity, or pressure inputs via RTD, voltage, or current sensors for flexible control.\u003c\/li\u003e\n\u003cli\u003eDual Analog Outputs: Two independent analog outputs (0\/2–10 VDC, 4–20 mA, 135 Ω) for modulating control devices or signal retransmission.\u003c\/li\u003e\n\u003cli\u003eDual SPDT Relays: Provides up to 10 A switching at 24 VAC (resistive) or ½ hp at 120 VAC for load control.\u003c\/li\u003e\n\u003cli\u003eMulti-Power Compatibility: Operates on 24, 120, or 240 VAC, 50\/60 Hz without jumpers or power conversion.\u003c\/li\u003e\n\u003cli\u003eBacklit LCD Interface: 2.5 × 1.5 in digital display configurable in °F or °C with intuitive menu navigation.\u003c\/li\u003e\n\u003cli\u003ePI\/PID Modulating Control: Adjustable proportional, integral, and derivative tuning parameters for precise control response.\u003c\/li\u003e\n\u003cli\u003eIntegrated Time Clock: Seven-day scheduling with two programmable events per day and automatic daylight savings adjustment.\u003c\/li\u003e\n\u003cli\u003eNon-Volatile Memory: Retains user settings and clock time during power interruptions for up to 24 hours.\u003c\/li\u003e\n\u003cli\u003eVersatile Mounting Options: Surface or DIN-rail mounting with plenum-rated NEMA 1\/4X plastic enclosure and hinged cover.\u003c\/li\u003e\n\u003cli\u003eWide Operating Range: Temperature –40 °F to 140 °F (–40 °C to 60 °C); humidity 5–95 % RH non-condensing.\u003c\/li\u003e\n\u003cli\u003eFully Certified: UL Listed, CE marked, FCC and C-Tick compliant for global applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe T775U2006 offers precise, programmable, and reliable control ideal for commercial HVAC and environmental automation systems.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":49105114988800,"sku":"T775U2006","price":962.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/e8456e8daf4d473b87a77bab962b9e87.jpg?v=1785540614","url":"https:\/\/alotechparts.com\/products\/t775u2006-honeywell-universal-standalone-controller-24120240-vac-dual-relay-analog-outputs","provider":"Alo Tech Solutions","version":"1.0","type":"link"}