{"product_id":"allen-bradley-1734-vtm-industries-point-i-o-voltage-terminal-module","title":"Allen-Bradley 1734-VTM Industries POINT I\/O Voltage Terminal Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 2080-LC20-20QBB\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a compact and cost-effective Micro820 Programmable Logic Controller designed for industrial automation projects. It integrates 12 24V DC inputs, including four configurable analog inputs, and seven 24V DC source outputs, plus one 0–10V analog output.\u003c\/p\u003e\n\u003cp\u003eThis controller features embedded Ethernet and RS-232\/485 non-isolated serial ports, supporting both TCP and Modbus RTU communication protocols. Its built-in Real-Time Clock eliminates the need for batteries while providing accurate timekeeping for logging and scheduling tasks.\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2080-LC20-20QBB\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ealso includes two plug-in slots, allowing for expansion with additional modules or specialized input\/output functionality. The microSD slot supports FAT16\/FAT32 for program transfers, datalogging, and recipe storage, making it suitable for remote automation or stand-alone applications.\u003c\/p\u003e\n\u003cp\u003eThis module is ideal for controlling valves, solenoids, or temperature sensors through its 5 kHz PWM output and thermistor support for up to four 10k thermistors. The base unit contains a 24V DC power supply, with optional external power via the 2080-PS module for higher requirements.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eMicro820\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e2080-LC20-20QBB\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eProgrammable Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.81 lbs (0.37 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Inputs\u003c\/td\u003e\n\u003ctd\u003e12 (24V DC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Inputs\u003c\/td\u003e\n\u003ctd\u003e4 configurable (shared with DC inputs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Outputs\u003c\/td\u003e\n\u003ctd\u003e7 (24V DC Source)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Output\u003c\/td\u003e\n\u003ctd\u003e1 (0–10V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Input\u003c\/td\u003e\n\u003ctd\u003e24V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Voltage Range\u003c\/td\u003e\n\u003ctd\u003e20.4–26.4V DC, Class 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e6 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNon-Isolated DC Input On-State Voltage Range\u003c\/td\u003e\n\u003ctd\u003e9.8–26.4V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Output User Supply Voltage\u003c\/td\u003e\n\u003ctd\u003e26.4V DC max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePilot Duty Rating\u003c\/td\u003e\n\u003ctd\u003eC300, R150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Block\u003c\/td\u003e\n\u003ctd\u003eFixed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEmbedded Features\u003c\/td\u003e\n\u003ctd\u003eEthernet, RS-232\/485, RTC, MicroSD support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWM Output\u003c\/td\u003e\n\u003ctd\u003e5 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermistor Support\u003c\/td\u003e\n\u003ctd\u003eUp to 4 10k thermistors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVersatile I\/O:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e12 DC inputs, 7 DC outputs, and 1 analog output.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication Ready:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEmbedded Ethernet and RS-232\/485 ports for TCP\/Modbus RTU.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExpansion Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTwo plug-in slots allow module upgrades for specific applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eData Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMicroSD slot supports program transfer, datalogging, and recipe storage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt-in RTC:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eReal-Time Clock provides accurate time without battery replacement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePWM \u0026amp; Thermistor Inputs:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnables precise control of valves, solenoids, and temperature sensors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRemote Automation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIdeal as a Remote Terminal Unit (RTU) for distributed control projects.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBuilding Management Systems:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eControls HVAC, lighting, and other building automation devices.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMachine Control:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports compact automation systems with analog and digital I\/O requirements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eData Logging \u0026amp; Recipe Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStores operational data and recipes via MicroSD.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Is the 2080-LC20-20QBB controller original and new?\u003c\/strong\u003e\u003cbr\u003eYes, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e2080-LC20-20QBB\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis fully factory original and brand-new.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: How many analog inputs does it support?\u003c\/strong\u003e\u003cbr\u003eIt supports up to 4 configurable analog inputs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Does it have communication ports?\u003c\/strong\u003e\u003cbr\u003eYes, the controller includes embedded Ethernet and RS-232\/485 non-isolated serial ports.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: Can it store programs or data externally?\u003c\/strong\u003e\u003cbr\u003eYes, it supports FAT16\/FAT32 MicroSD cards for program transfers and data storage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: What is its operating voltage range?\u003c\/strong\u003e\u003cbr\u003eThe controller operates between 20.4V and 26.4V DC with Class 2 power compliance.\u003c\/p\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":50761361064232,"sku":"1734-VTM","price":356.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/1734-VTM1.jpg?v=1758700655","url":"https:\/\/www.powerdcs.com\/products\/allen-bradley-1734-vtm-industries-point-i-o-voltage-terminal-module","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}