{"product_id":"3bse028602r1-abb-do880-16-channel-24v-output-block","title":"3BSE028602R1 ABB DO880 16-Channel 24V Output Block","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe ABB DO880 (3BSE028602R1) functions as a high-integrity 16-channel digital output interface within the S800 I\/O family. This module delivers 24 V DC current-sourcing outputs, specifically engineered for applications requiring SIL3 safety certification or High Availability through redundancy. It serves as a critical link between the System 800xA controller and field actuators, providing robust electrical isolation and sophisticated loop monitoring.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThis module integrates high-side drivers and comprehensive diagnostic circuitry to ensure continuous operation in demanding process environments.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel \/ Part Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDO880 \/ 3BSE028602R1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Channels\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 Channels (Sourcing)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRated Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 V DC (Range: 19.2V to 32V)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMax Output Current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.5 A per channel continuous\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSafety Certification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIEC 61508 SIL3 \/ EN 954-1 Category 4\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePower Dissipation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.6 W (at full load)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGroup isolated from ground \/ Modulebus\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eShort-circuit limiting and over-temperature shutdown\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDiagnostics\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLoop monitoring, open load, and short circuit detection\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMTU Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTU810, TU812, TU814, TU830, TU833, TU842, TU843, TU852\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003eThe DO880 solves several critical pain points in modern industrial plant architecture:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEliminate Unplanned Downtime:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module supports redundant configurations. If the primary module fails, the secondary unit maintains the process state without interruption.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRapid Fault Localization:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOn-board LEDs and Modulebus diagnostics report specific errors for each channel. Maintenance teams identify open loads or short circuits instantly, bypassing manual multimeter testing across hundreds of terminals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Integrity Switching:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBuilt-in inductive load suppression eliminates the need for external diodes when driving solenoids or relays. This reduces cabinet space requirements and simplifies field wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExtreme Resilience:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCertified for G3 harsh environments (ISA-S71.04), the DO880 resists corrosion in chemical plants and refineries. It maintains a Fault Tolerance of 1 for output drivers, ensuring Normally De-energized (ND) systems remain controllable even during partial hardware errors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the DO880 support \"Hot Swap\" procedures?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, you can replace the DO880 module while the system is energized (Hot Swap) provided you use a compatible redundant MTU (such as the TU842 or TU843). This ensures zero process interruption during hardware maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between \"Activated\" and \"Error\" LED states?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe status LED displays a yellow light when the channel output is active (ON). If the internal diagnostics detect a fault such as a short circuit or over-temperature condition, the LED switches to indicate an error state, and the module transmits a warning to the 800xA controller.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use the DO880 for safety-instrumented functions (SIF)?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAbsolutely. The DO880 carries TUV certification for SIL3 according to IEC 61508. It effectively manages safety-critical outputs like emergency shutdown valves (ESD) and fire-and-gas system actuators.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module require an external fuse for each channel?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe DO880 includes integrated electronic current limiting and short-circuit protection. While standard engineering practices recommend bulk fusing for the 24V supply, the module inherently protects itself and the field wiring from over-current damage.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":43291823407194,"sku":"DO880","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/441._9b64f556-e08c-499d-a824-0d6316fcde05.jpg?v=1777528167","url":"https:\/\/www.spareoil.com\/products\/3bse028602r1-abb-do880-16-channel-24v-output-block","provider":"SpareOil Automation","version":"1.0","type":"link"}