{"product_id":"schneider-electric-andover-continuum-b3867-bacnet-ms-tp-terminal-controller-b-aac","title":"Schneider Electric Andover Continuum B3867 BACnet MS\/TP Terminal Controller B-AAC","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003c\/h4\u003e\n\u003cp\u003eThe Schneider Electric (Andover Continuum) B3867 is a compact native BACnet terminal controller designed to provide direct digital control (DDC) for package units, heat pumps, and unit ventilators. Operating on an MS\/TP RS-485 field bus, this programmable module manages multi-point I\/O data to precisely regulate localized commercial HVAC equipment. By utilizing non-volatile Flash memory and a 32-bit processor, the controller ensures rapid execution of automation logic while securing critical operating data during facility power loss.\u003c\/p\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable height=\"374\" style=\"width: 89.1509%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.8052%;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8988%;\"\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.8052%;\"\u003e\u003cspan\u003e\u003cb\u003eCondition\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8988%;\"\u003e\u003cspan\u003eNew\/Never Used Surplus\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.8052%;\"\u003e\u003cspan\u003e\u003cb\u003eBrand\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8988%;\"\u003e\u003cspan\u003eSchneider Electric (Andover Continuum)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.8052%;\"\u003e\u003cspan\u003e\u003cb\u003eCategory\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8988%;\"\u003e\u003cspan\u003eBuilding Automation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.8052%;\"\u003e\u003cspan\u003e\u003cb\u003ePart Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8988%;\"\u003e\u003cspan\u003eB3867 (b3867)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.8052%;\"\u003e\u003cspan\u003e\u003cb\u003eSubcategory\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8988%;\"\u003e\u003cspan\u003eTerminal Controllers\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.8052%;\"\u003e\u003cspan\u003e\u003cb\u003eProtocol Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8988%;\"\u003e\u003cspan\u003eBACnet MS\/TP (RS-485)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.8052%;\"\u003e\u003cspan\u003e\u003cb\u003eDevice Profile\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8988%;\"\u003e\u003cspan\u003eBACnet Advanced Application Controller (B-AAC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.8052%;\"\u003e\u003cspan\u003e\u003cb\u003eUniversal Inputs\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8988%;\"\u003e\u003cspan\u003e4 (Voltage, Temperature, Digital, Counter)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.8052%;\"\u003e\u003cspan\u003e\u003cb\u003eAnalog Outputs\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8988%;\"\u003e\u003cspan\u003e2 (0-10 VDC)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.8052%;\"\u003e\u003cspan\u003e\u003cb\u003eDigital Outputs\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8988%;\"\u003e\u003cspan\u003e5 x Form A Triac (Configurable to Form K)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.8052%;\"\u003e\u003cspan\u003e\u003cb\u003eSensor Interface\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8988%;\"\u003e\u003cspan\u003e1 x Smart Sensor \/ Room Sensor Input\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.8052%;\"\u003e\u003cspan\u003e\u003cb\u003eMemory Architecture\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8988%;\"\u003e\u003cspan\u003eNon-Volatile Flash Memory\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.8052%;\"\u003e\u003cspan\u003e\u003cb\u003eData Backup\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8988%;\"\u003e\u003cspan\u003eOn-Board Battery\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.8052%;\"\u003e\u003cspan\u003e\u003cb\u003eWeight\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.8988%;\"\u003e\u003cspan\u003e0.6 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan\u003eB3867\u003c\/span\u003e\u003cspanmarket data-sheets-root=\"1\"\u003eBCM-MS\/TP\u003c\/spanmarket\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe B3867 is an integral BACnet Advanced Application Controller (B-AAC) belonging to the Andover Continuum series. It is engineered with a sleek, modular chassis that facilitates rapid installation within confined mechanical spaces, making it highly suitable for retrofit building automation projects. System integrators deploy this unit to manage decentralized environmental controls, utilizing its built-in interface for Continuum Smart Sensors to enable localized setpoint adjustments and occupancy monitoring. The architecture features a versatile mix of inputs and outputs—including universal inputs, 0-10V analog outputs, and Triac-based digital outputs—allowing technicians to directly drive damper actuators, reheat valves, and fan relays without requiring external signal converters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e● Native BACnet MS\/TP: Communicates seamlessly as a Master device on RS-485 networks, ensuring strict compliance with ANSI\/ASHRAE Standard 135.\u003cbr\u003e● Versatile I\/O Configuration: Features 4 universal inputs, 5 Triac outputs, 2 analog outputs, and a dedicated Smart Sensor interface for flexible climate control.\u003cbr\u003e● Flash Memory Architecture: Utilizes non-volatile memory to securely store the operating system and application programs, eliminating the need for programmable ROM swaps.\u003cbr\u003e● Tri-State Output Capability: Allows continuous pairing of Triac outputs (Form K) for precise bi-directional modulation of external dampers and HVAC valves.\u003cbr\u003e● On-Board Battery Backup: Protects critical runtime parameters and historical data logs from being erased during unexpected electrical failures.\u003cbr\u003e● Rapid 32-Bit Processing: Delivers fast computational scan times to execute complex HVAC control algorithms and maintain strict environmental setpoints without latency.\u003cbr\u003e● Compact Enclosure: Designed with a space-saving modular casing that easily fits into small terminal unit compartments or existing electrical boxes.\u003cbr\u003eThe B3867 delivers the reliability and digital precision required for decentralized automation and efficient terminal unit management in modern commercial buildings.\u003c\/p\u003e\n\u003cp id=\"p-rc_c7b8f4fae39e183e-25\"\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":52613462688042,"sku":"B3867","price":365.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_af278a98-1b24-44df-8b72-096df8a70550.webp?v=1789486211","url":"https:\/\/iqelectro.com\/products\/schneider-electric-andover-continuum-b3867-bacnet-ms-tp-terminal-controller-b-aac","provider":"IQElectro","version":"1.0","type":"link"}