{"product_id":"buy-abb-di801-3bse020508r1-16-ch-module-fast-shipping","title":"Buy ABB DI801 3BSE020508R1 16-Ch Module | Fast Shipping","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eABB\u003c\/strong\u003e \u003cstrong\u003eDI801\u003c\/strong\u003e (**3BSE020508R1**) is a high-density 16-channel digital input module engineered for the \u003cstrong\u003eS800 I\/O\u003c\/strong\u003e and \u003cstrong\u003eS800L\u003c\/strong\u003e series. It reliably captures 24 V d.c. discrete signals from industrial field transmitters, limit switches, and pushbuttons, translating them safely into processor-compatible logic levels. Designed for distributed control architectures, the unit integrates optical isolation barriers and channel-level current limiting to safeguard parent controllers against high-voltage transients.\u003c\/p\u003e\n\u003ch3\u003eMECE Technical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\" style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter Category\u003c\/th\u003e\n\u003cth\u003eTechnical Specification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand \u0026amp; Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eABB\u003c\/strong\u003e \u003cstrong\u003eDI801\u003c\/strong\u003e (Part Number: \u003cstrong\u003e3BSE020508R1\u003c\/strong\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003ca href=\"https:\/\/www.plcsparehub.com\/collections\/s800-i-o\"\u003e\u003cstrong\u003eS800 I\/O\u003c\/strong\u003e\u003c\/a\u003e \/ \u003cstrong\u003eS800L\u003c\/strong\u003e Mechanics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Signal Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eState \"0\": -30 to +5 V d.c.; State \"1\": 15 to 30 V d.c.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Impedance \u0026amp; Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5 kΩ input impedance; 6 mA typical input current at 24 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFilter Times \u0026amp; Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSelectable digital filter times: 2, 4, 8, 16 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLinearity \u0026amp; Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 discrete binary channels (current sinking type)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOperating: 0 °C to +55 °C (vertical mounting max 40 °C); Storage: -40 °C to +70 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironment \u0026amp; EMC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP20 protection, ISA-S71.04 G3 corrosion class, EN 61000-6-4 \/ EN 61000-6-2 EMC compliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation \u0026amp; Insulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGroupwise isolated from ground; 50 V rated insulation voltage; 500 V dielectric test voltage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation Guide \u0026amp; Wiring Instructions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Snap the \u003cstrong\u003eDI801\u003c\/strong\u003e module directly onto compatible \u003cstrong\u003eS800 I\/O\u003c\/strong\u003e base units and Modulebus backplanes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Sizing:\u003c\/strong\u003e Accommodates solid wires (0.05-2.5 mm², 30-12 AWG) and stranded wires (0.05-1.5 mm², 30-12 AWG).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStripping \u0026amp; Torque:\u003c\/strong\u003e Strip wire insulation to 6-7.5 mm (0.24-0.30 inches) and secure detachable screw connectors using a recommended torque of 0.5-0.6 Nm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Limit:\u003c\/strong\u003e Maximum allowable field cable length is 600 meters (656 yards).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDebugging, Maintenance \u0026amp; Diagnostics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus LEDs:\u003c\/strong\u003e Features a primary module status (S) indicator alongside individual channel LEDs (1-16) for real-time \"0\" or \"1\" logic observation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Supervision:\u003c\/strong\u003e Channel 16 doubles as a dedicated process voltage monitor for the isolated group.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFault Reporting:\u003c\/strong\u003e Direct annunciation flags Module Error, Module Warning, and Channel Error states to the host controller.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHot-Swapping:\u003c\/strong\u003e Detachable terminal blocks allow rapid field device disconnection without rewiring during maintenance windows.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility \u0026amp; Certifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eController Compatibility:\u003c\/strong\u003e Fully compatible with ABB Advant 800xA, Freelance, and third-party controllers utilizing standard fieldbus links.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Safety:\u003c\/strong\u003e EN 61010-1, UL 61010-1, EN 61010-2-201, and UL 61010-2-201.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHazardous Locations:\u003c\/strong\u003e C1 Div 2 cULus, C1 Zone 2 cULus, and ATEX Zone 2 approvals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine Approvals:\u003c\/strong\u003e ABS, BV, DNV, and LR certified for maritime engineering applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackage Contents \u0026amp; Fulfillment Terms\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage List:\u003c\/strong\u003e 1x \u003cstrong\u003eABB\u003c\/strong\u003e \u003cstrong\u003eDI801\u003c\/strong\u003e \u003cstrong\u003e3BSE020508R1\u003c\/strong\u003e module packaged in factory-sealed antistatic protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Backed by a comprehensive 12-month quality guarantee from \u003cstrong\u003eGlobal PLC Spare HUB\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping \u0026amp; Logistics:\u003c\/strong\u003e Rapid dispatch within 24-48 hours. Secure global delivery options available via \u003cstrong\u003eFedEx\u003c\/strong\u003e, \u003cstrong\u003eUPS\u003c\/strong\u003e, and \u003cstrong\u003eDHL\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTypical Application Scenarios\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil and Gas Refineries:\u003c\/strong\u003e Monitoring safety shutdown interlocks and valve position feedback in harsh chemical environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Generation:\u003c\/strong\u003e Interfacing turbine auxiliary status signals with distributed control systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Treatment Plants:\u003c\/strong\u003e Gathering discrete flow switch and pump run verifications across extended plant footprints.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGlobal PLC Spare HUB's Insight \u0026amp; Field Experience\u003c\/h3\u003e\n\u003cp\u003eEngineering teams upgrading legacy rack systems frequently encounter intermittent bit-flip errors caused by long unshielded cable runs. In our field experience deploying the \u003cstrong\u003eABB\u003c\/strong\u003e \u003cstrong\u003eDI801\u003c\/strong\u003e module, setting the selectable digital filter time to 8 ms or 16 ms successfully eliminates high-frequency electromagnetic noise induced by nearby variable frequency drives. Furthermore, always ensure channel 16 is wired correctly to the group voltage supply line to leverage active process supervision and prevent unmonitored power drops.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the primary function of channel 16 on the ABB DI801 module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Channel 16 serves a dual purpose as both a standard digital input channel and a dedicated process voltage supervision input for the isolated channel group.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the DI801 module operate in hazardous explosive atmospheres?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, it holds extensive certifications including ATEX Zone 2 and Class I Division 2 \/ Zone 2 cULus ratings for hazardous industrial zones.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does Global PLC Spare HUB handle shipping for urgent plant outages?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: We maintain ready-to-ship inventory and process orders within 24-48 hours, utilizing expedited carriers like FedEx, UPS, and DHL to minimize costly plant downtime.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45370322682038,"sku":"DI801","price":136.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/DI801_2.jpg?v=1787196882","url":"https:\/\/www.plcsparehub.com\/products\/buy-abb-di801-3bse020508r1-16-ch-module-fast-shipping","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}