{"product_id":"3bse008514r1-abb-do820-8-channel-digital-output-relay-module","title":"ABB 3BSE008514R1 DO820 Digital Output Relay Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe ABB DO820 (3BSE008514R1) is a high-performance Digital Output module designed for the S800 I\/O system. This module features 8 individually galvanically isolated relay output channels, providing flexible control for various industrial applications. It is engineered to handle a wide range of voltage levels, supporting both 24-230 VAC and VDC, with a maximum switching current of 3 Amps per channel.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e8 individually galvanically isolated relay output channels.\u003c\/li\u003e\n\u003cli\u003eSupports a broad operating range of 24-230 VAC\/DC.\u003c\/li\u003e\n\u003cli\u003eRobust 3 Amp switching capacity per output.\u003c\/li\u003e\n\u003cli\u003eDesigned for integration within the ABB S800 I\/O series architecture.\u003c\/li\u003e\n\u003cli\u003eHigh dielectric strength tested to 2000 VAC.\u003c\/li\u003e\n\u003cli\u003eSupports field cable lengths up to 600 meters.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eDO820 (3BSE008514R1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eRelay (N.O.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Range\u003c\/td\u003e\n\u003ctd\u003e24-230 VAC\/DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Current\u003c\/td\u003e\n\u003ctd\u003e3 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003eTypical 2.9 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulebus Consumption (+5V)\u003c\/td\u003e\n\u003ctd\u003e60 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulebus Consumption (+24V)\u003c\/td\u003e\n\u003ctd\u003e140 mA\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 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the system power is completely disconnected before inserting or removing the DO820 module from the S800 I\/O base.\u003c\/li\u003e\n\u003cli\u003eThe module is designed for DIN-rail mounting; verify that the mechanical locking mechanism is fully engaged for proper electrical contact.\u003c\/li\u003e\n\u003cli\u003eMaintain proper grounding practices to ensure the integrity of the galvanic isolation between channels.\u003c\/li\u003e\n\u003cli\u003eRoute field signal cables away from high-voltage or high-EMI power lines to minimize induced noise.\u003c\/li\u003e\n\u003cli\u003eVerify that field wiring does not exceed the maximum specified length of 600 meters to maintain signal integrity and event recording accuracy.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat is the primary function of the ABB DO820?\u003c\/strong\u003e\u003cbr\u003eThe DO820 is a digital output module used to interface control logic with field devices via 8 independent relay outputs, suitable for switching loads up to 230V.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes this module require external power for the outputs?\u003c\/strong\u003e\u003cbr\u003eYes, the relay outputs are designed to switch external load voltages (24-230 VAC\/DC) independently of the internal Modulebus power.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the DO820 compatible with all S800 I\/O stations?\u003c\/strong\u003e\u003cbr\u003eThe DO820 is a standard component of the ABB S800 I\/O family; please verify your specific controller configuration and terminal base compatibility before installation.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44024298700890,"sku":"3BSE008514R1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_dad6a8e3-96d6-43e1-807f-2f58129a47e6.jpg?v=1788770089","url":"https:\/\/www.spareoil.com\/products\/3bse008514r1-abb-do820-8-channel-digital-output-relay-module","provider":"SpareOil Automation","version":"1.0","type":"link"}