{"product_id":"tac-xenta-301-sysv-3-74-direct-digital-controller-0-073-0009-2-2a-24v","title":"TAC Xenta 301 SysV 3.74 Direct Digital Controller 0-073-0009-2 24V","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe TAC Xenta 301 (Part No. 0-073-0009-2) is a LonMark-certified direct digital controller designed for HVAC and building automation applications. Manufactured by t.a.c (now Schneider Electric) in Sweden, this field-level controller supports a comprehensive I\/O configuration including universal inputs, thermistor inputs, digital inputs, analog voltage outputs, and relay outputs — making it well-suited for air handling units, chiller plants, and terminal control systems. Procurement teams across the USA rely on this controller for BAS retrofit and new installation projects in commercial and industrial facilities. It is equally sought after by system integrators and EPC contractors in the UAE for building management upgrades. WeSellStocks.co supplies surplus and wholesale industrial automation components Worldwide, offering verified stock of legacy and active BAS controllers to MRO buyers, distributors, and automation engineers requiring reliable sourcing of field-level LonWorks controllers.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e t.a.c (Schneider Electric)\u003cbr\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Direct Digital Controller (DDC) \/ Building Automation Controller\u003cbr\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 0-073-0009-2\u003cbr\u003e\u003cstrong\u003eIndustry Category:\u003c\/strong\u003e Building Automation \/ HVAC Controls \/ Industrial Automation\u003cbr\u003e\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e 24 VAC\u003cbr\u003e\u003cstrong\u003ePower Rating:\u003c\/strong\u003e 10 VA\u003cbr\u003e\u003cstrong\u003eAnalog Outputs:\u003c\/strong\u003e 0–10 V (terminals Y1, M, Y2 — pins 23–27); extended analog outputs on pins 25–30\u003cbr\u003e\u003cstrong\u003eRelay Outputs:\u003c\/strong\u003e Max 2A (2A) @ 250V AC — K1 through K6 with common contacts (KC1, KC2, KC3), terminals 31–40\u003cbr\u003e\u003cstrong\u003eUniversal Inputs:\u003c\/strong\u003e 4 channels (U1–U4 with common M, terminals 3–8)\u003cbr\u003e\u003cstrong\u003eThermistor Inputs:\u003c\/strong\u003e 4 channels (B1–B4 with common M, terminals 9–14)\u003cbr\u003e\u003cstrong\u003eDigital Inputs:\u003c\/strong\u003e 4 channels (X1–X4 with common M, terminals 15–20)\u003cbr\u003e\u003cstrong\u003eCommunication Ports:\u003c\/strong\u003e RS-232 (RJ-45), OP port\u003cbr\u003e\u003cstrong\u003eNetwork Protocol:\u003c\/strong\u003e LonWorks \/ LonMark certified\u003cbr\u003e\u003cstrong\u003eHardware Version:\u003c\/strong\u003e HW 2.2\u003cbr\u003e\u003cstrong\u003eSystem Software Version:\u003c\/strong\u003e SysV 3.74\u003cbr\u003e\u003cstrong\u003eNID:\u003c\/strong\u003e 0412CAA90200\u003cbr\u003e\u003cstrong\u003eMounting Type:\u003c\/strong\u003e DIN Rail\u003cbr\u003e\u003cstrong\u003eStandards \/ Compliance:\u003c\/strong\u003e CE marked, N1831, LonMark certified, Made in Sweden\u003cbr\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e Available upon request\u003cbr\u003e\u003cstrong\u003eOther Confirmed Specs:\u003c\/strong\u003e Available upon request\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe TAC Xenta 301 is deployed in field-level building automation systems for HVAC control, including air handling units, fan coil management, chiller sequencing, and zone control. It integrates seamlessly into LonWorks networks and is compatible with TAC Vista and Schneider Electric EcoStruxure building management platforms. This controller is particularly relevant for retrofit projects in commercial buildings, hospitals, airports, and industrial facilities where legacy LonMark infrastructure is maintained or expanded. Procurement teams and system integrators sourcing discontinued or surplus BAS controllers will find this unit suitable for direct drop-in replacement applications.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe TAC Xenta 301 part number 0-073-0009-2 remains an actively sourced component among building automation contractors and BAS distributors across North America and the Gulf region. WeSellStocks.co serves as a trusted wholesale supplier for Schneider Electric and t.a.c DDC controllers, offering verified stock with global shipping to industrial buyers in the USA, UAE, and international markets. Organizations seeking a reliable distributor for surplus LonMark controllers or legacy TAC Xenta series stock are encouraged to contact WeSellStocks.co for availability and volume pricing.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eMetafields:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003ebrand:\u003c\/strong\u003e t.a.c \/ Schneider Electric\u003cbr\u003e\u003cstrong\u003epart_number:\u003c\/strong\u003e 0-073-0009-2\u003cbr\u003e\u003cstrong\u003eproduct_type:\u003c\/strong\u003e Direct Digital Controller (DDC)\u003cbr\u003e\u003cstrong\u003eindustry_category:\u003c\/strong\u003e Building Automation \/ HVAC Controls\u003cbr\u003e\u003cstrong\u003evoltage_rating:\u003c\/strong\u003e 24 VAC\u003cbr\u003e\u003cstrong\u003ecurrent_rating:\u003c\/strong\u003e 2A relay output (max)\u003cbr\u003e\u003cstrong\u003epower_rating:\u003c\/strong\u003e 10 VA\u003cbr\u003e\u003cstrong\u003einput_voltage:\u003c\/strong\u003e 24 VAC\u003cbr\u003e\u003cstrong\u003eoutput_voltage:\u003c\/strong\u003e 0–10 V (analog); 250V AC (relay switched)\u003cbr\u003e\u003cstrong\u003emounting_type:\u003c\/strong\u003e DIN Rail\u003cbr\u003e\u003cstrong\u003estandards:\u003c\/strong\u003e CE, N1831, LonMark Certified\u003cbr\u003e\u003cstrong\u003econdition:\u003c\/strong\u003e Available upon request\u003cbr\u003e\u003cstrong\u003estock_quantity_available:\u003c\/strong\u003e Available upon request\u003cbr\u003e\u003cstrong\u003etarget_markets:\u003c\/strong\u003e USA | UAE | Worldwide\u003cbr\u003e\u003cstrong\u003eglobal_shipping:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003ch5 class=\"font-claude-response-body break-words whitespace-normal\"\u003econdition: used\u003c\/h5\u003e\n\u003ch5 class=\"font-claude-response-body break-words whitespace-normal\"\u003e\n\u003cspan class=\"selectable-text copyable-text xkrh14z\"\u003eTested\u003c\/span\u003e\u003cspan class=\"emoji x1rg5ohu x16dsc37 x19la9d6 x1fc57z9 x6ikm8r x10wlt62 x19co3pv x11tp94h xw4jnvo x1qx5ct2 xfibh0p xiy17q3 x1xsqp64 x1lkfr7t xexx8yu xyri2b x18d9i69 x1c1uobl\"\u003e\u003cspan class=\"xy9tlov x1bhl96m\"\u003e✅\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/h5\u003e","brand":"We Sell Stocks","offers":[{"title":"Default Title","offer_id":59489465073950,"sku":"Cabin : A-38- Henaz","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/7230\/1086\/files\/3_d5c2a185-ae53-4314-8715-93881a5c4bc4.png?v=1781931517","url":"https:\/\/wesellstocks.co\/products\/tac-xenta-301-sysv-3-74-direct-digital-controller-0-073-0009-2-2a-24v","provider":"We Sell Stocks","version":"1.0","type":"link"}