{"product_id":"abb-do828-industrial-automation-module-industrial-grade","title":"ABB DO828 Industrial Automation Module - Industrial-Grade","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe ABB DO828 is a 16-channel relay output module engineered for the S800 I\/O system. It switches loads up to 125V d.c. or 250V a.c. with a maximum continuous output current of 2A per channel. Each output is individually isolated, ensuring reliable operation in demanding industrial environments.\u003c\/p\u003e\u003cp\u003eEvery channel integrates an optical isolation barrier, an output state indication LED, a relay driver, a relay, and EMC protection components. The DO828 also features relay supply voltage supervision derived from the 12V distributed on the ModuleBus. If the voltage disappears, the Warning LED turns on and an error signal can be read through the ModuleBus—supervision can be enabled or disabled via a parameter.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e16 channels for 125V d.c. \/ 250V a.c. relay outputs\u003c\/li\u003e\n\u003cli\u003e16 individually isolated channels\u003c\/li\u003e\n\u003cli\u003eOutput status indicators on the front panel\u003c\/li\u003e\n\u003cli\u003eOSP (Output State Preset) sets outputs to a predetermined state upon error detection\u003c\/li\u003e\n\u003cli\u003eRelay supply voltage supervision with Module Error, Module Warning, and Channel Error status indication\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eArticle Number\u003c\/td\u003e\n\u003ctd\u003e3BSE069055R1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eDigital Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Specification\u003c\/td\u003e\n\u003ctd\u003e125 V d.c. \/ 250 V a.c., (5 - 125 V d.c. \/ 5 - 250 V a.c.), 2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Type\u003c\/td\u003e\n\u003ctd\u003eRelay (NO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eIndividually isolated, channel-to-channel and to circuit common\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Field Cable Length\u003c\/td\u003e\n\u003ctd\u003e600 meters (656 yards)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Insulation Voltage\u003c\/td\u003e\n\u003ctd\u003e250 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDielectric Test Voltage\u003c\/td\u003e\n\u003ctd\u003e2000 V a.c.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003eTyp. 3.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption +5 V Modulebus\u003c\/td\u003e\n\u003ctd\u003e45 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption +24 V Modulebus\u003c\/td\u003e\n\u003ctd\u003e80 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption +24 V External\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCE Mark\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Safety\u003c\/td\u003e\n\u003ctd\u003eEN 61010-1, UL 61010-1, EN 61010-2-201, UL 61010-2-201\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHazardous Location\u003c\/td\u003e\n\u003ctd\u003eC1 Div 2 cULus, C1 Zone 2 cULus, ATEX Zone 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMarine Certification\u003c\/td\u003e\n\u003ctd\u003eDNV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to +55 °C (+32 to +131 °F), approvals issued for +5 to +55 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to +70 °C (-40 to +158 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePollution Degree\u003c\/td\u003e\n\u003ctd\u003eDegree 2, IEC 60664-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorrosion Protection\u003c\/td\u003e\n\u003ctd\u003eISA-S71.04: G3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5 to 95 %, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Ambient Temperature\u003c\/td\u003e\n\u003ctd\u003e55 °C (131 °F), for vertical mounting in compact MTU 40 °C (104 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Class\u003c\/td\u003e\n\u003ctd\u003eIP20 according to IEC 60529\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Operating Conditions\u003c\/td\u003e\n\u003ctd\u003eIEC\/EN 61131-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEMC\u003c\/td\u003e\n\u003ctd\u003eEN 61000-6-4, EN 61000-6-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOvervoltage Categories\u003c\/td\u003e\n\u003ctd\u003eIEC\/EN 60664-1, EN 50178\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEquipment Class\u003c\/td\u003e\n\u003ctd\u003eClass I according to IEC 61140; (earth protected)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoHS Compliance\u003c\/td\u003e\n\u003ctd\u003eDIRECTIVE\/2011\/65\/EN (EN 50581:2012)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWEEE Compliance\u003c\/td\u003e\n\u003ctd\u003eDIRECTIVE\/2012\/19\/EU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible MTU\u003c\/td\u003e\n\u003ctd\u003eTU851\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKeying Code\u003c\/td\u003e\n\u003ctd\u003eED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e45 mm (1.77\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e102 mm (4.01\"), 111 mm (4.37\") including connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e119 mm (4.7\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.18 kg (0.4 lbs.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe ABB DO828 excels in applications requiring robust relay switching of AC or DC loads. Typical use cases include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotor Control Centers:\u003c\/strong\u003e Switching contactor coils in motor starter panels for reliable start\/stop operations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess Control:\u003c\/strong\u003e Actuating solenoid valves in chemical or water treatment plants where isolation between channels is critical.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiscrete Manufacturing:\u003c\/strong\u003e Driving indicator lamps, alarms, or small relays in assembly lines, leveraging the OSP feature to maintain safe output states during fault conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIts individually isolated channels prevent ground loops and cross-talk, making the DO828 ideal for mixed-voltage systems where 125V DC and 250V AC loads coexist.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup Guidance\u003c\/h2\u003e\u003cp\u003eMount the DO828 on a standard S800 I\/O rail using the appropriate TU851 MTU. Ensure the module is correctly keyed (keying code ED) to prevent insertion errors. Connect field wiring to the MTU terminals, respecting the maximum cable length of 600 meters. For vertical mounting in compact MTUs, keep the ambient temperature below 40 °C (104 °F). Before powering up, verify that the relay supply voltage is within the specified range and that the supervision parameter is configured as needed.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eRegularly inspect the front LEDs for channel status and module warnings. The relay outputs have a finite mechanical life; plan periodic replacement based on switching frequency. Keep the module within the operating temperature range of 0 to +55 °C and relative humidity 5 to 95 % non-condensing. In corrosive environments (ISA-S71.04 G3), ensure proper enclosure protection. The DO828's EMC compliance (EN 61000-6-4, EN 61000-6-2) minimizes electromagnetic interference, reducing false trips and extending service life.\u003c\/p\u003e\u003ch2\u003eCompatibility \u0026amp; Integration\u003c\/h2\u003e\u003cp\u003eThe DO828 integrates seamlessly into ABB S800 I\/O systems. It pairs with the TU851 MTU and communicates via the ModuleBus. The module supports supervision of the 12V relay power converter, with error signals readable through the ModuleBus. It does not support HART, SOE, redundancy, high integrity, or intrinsic safety, so verify system requirements before selection.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eBefore purchasing, confirm that your control system is compatible with S800 I\/O and that the TU851 MTU is available. Verify the signal specification—125V d.c. \/ 250V a.c. with a 2A continuous current—matches your load requirements. Check the keying code (ED) and article number (3BSE069055R1) for exact match. PLC Source PRO offers genuine ABB DO828 modules with fast shipping and professional support. Ensure you have the correct MTU and spare relays for maintenance.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default","offer_id":44443763966051,"sku":"DO828","price":236.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/DO828.jpg?v=1785930806","url":"https:\/\/www.plcsourcepro.com\/ar\/products\/abb-do828-industrial-automation-module-industrial-grade","provider":"PLC Source PRO","version":"1.0","type":"link"}