{"product_id":"abb-di828-series-3bse069054r1-16-channel-input-unit-buy-now","title":"ABB DI828 Series 3BSE069054R1 16-Channel Input Unit - Buy Now","description":"\u003ch3\u003e\u003cb\u003eModule Overview\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cspan style=\"color: #b91c1c;\"\u003e\u003cb\u003eDI828\u003c\/b\u003e\u003c\/span\u003e (Article Number: \u003cspan style=\"color: #b91c1c;\"\u003e\u003cb\u003e3BSE069054R1\u003c\/b\u003e\u003c\/span\u003e) is a high-density 16-channel digital input module engineered by \u003cspan style=\"color: #b91c1c;\"\u003e\u003cb\u003eABB\u003c\/b\u003e\u003c\/span\u003e for the S800 I\/O platform. It processes 120 V AC or DC input signals with individually isolated channels for superior noise immunity. Featuring dedicated voltage supervision channels and G3 corrosion protection, it delivers robust reliability in harsh industrial automation environments.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eConfiguration and Technical Specifications Matrix\u003c\/b\u003e\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eSpecification Category\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cb\u003eTechnical Parameter Details\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eManufacturer \u0026amp; Series\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan style=\"color: #b91c1c;\"\u003e\u003cb\u003eABB\u003c\/b\u003e\u003c\/span\u003e \u003ca href=\"https:\/\/www.plcsparehub.com\/collections\/s800-i-o\"\u003eS800 I\/O\u003c\/a\u003e Architecture (\u003cspan style=\"color: #b91c1c;\"\u003e\u003cb\u003eDI828\u003c\/b\u003e\u003c\/span\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eInput Channels \u0026amp; Signal\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e16 individually isolated channels, 120 V a.c. \/ d.c.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eVoltage Range (\"1\" State)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e77 to 130 V a.c.; 75 to 130 V d.c.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eInput Impedance\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e14.2 kohm for AC; 50 kohm for DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eFilter \u0026amp; Update Times\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eSelectable digital filter times (2.5, 5, 10, 20 ms); 5\/10 ms analog filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eMatching MTU Units\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eTU851 (Keying Code: TU851)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003ePhysical Dimensions \u0026amp; Weight\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e45 mm width x 119 mm height x 102 mm depth; 0.15 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cb\u003eInstallation and Mounting Guidelines\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the unit onto a compatible TU851 Modular Terminal Unit ensuring correct keying alignment.\u003c\/li\u003e\n\u003cli\u003eConfigure channel 1 as a dedicated voltage supervision input for channels 2 through 8 if group monitoring is required.\u003c\/li\u003e\n\u003cli\u003eConfigure channel 16 as a dedicated voltage supervision input for channels 9 through 15.\u003c\/li\u003e\n\u003cli\u003eLimit maximum field cable lengths to 200 meters for AC signals and 600 meters for DC signals.\u003c\/li\u003e\n\u003cli\u003eEnsure vertical mounting setups do not exceed a maximum ambient temperature limit of 40 C in compact MTU housings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eAdvanced Diagnostics and Fault Detection\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe module performs comprehensive real-time status monitoring via front panel LEDs indicating Fault, Run, Warning, and individual channel states (\"0\" or \"1\"). If voltage feeding the supervision channels (1 or 16) drops or disappears, a channel error triggers automatically and activates the warning status flag, which transmits directly across the Modulebus for rapid system diagnostics.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eTarget Applications and Environment\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePower Generation Plant Turbine Auxiliary Control Panels\u003c\/li\u003e\n\u003cli\u003eHeavy Industrial Process Distribution and Switchgear Interlocks\u003c\/li\u003e\n\u003cli\u003eMarine and Offshore Automation Systems (ABS, BV, DNV, LR certified)\u003c\/li\u003e\n\u003cli\u003eHarsh Chemical Environments requiring ISA-S71.04 G3 Corrosion Resistance\u003c\/li\u003e\n\u003cli\u003eOil and Gas Emergency Shutdown (ESD) System Periphery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eGlobal PLC Spare HUB Insight\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eInstrumentation specialists deploying the \u003cspan style=\"color: #b91c1c;\"\u003e\u003cb\u003eDI828\u003c\/b\u003e\u003c\/span\u003e module note that utilizing the integrated voltage supervision feature on channels 1 and 16 effectively eliminates the need for external monitoring relays in 120V control architectures. For example, wiring group power feeds through these supervision pins allows the control system to instantly detect blown group fuses before secondary control loops fail.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eLogistics, Fulfillment, and Warranty\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExpedited order processing and dispatch within 24 to 48 hours of confirmation.\u003c\/li\u003e\n\u003cli\u003eReliable global shipping channels coordinated via FedEx, UPS, and DHL.\u003c\/li\u003e\n\u003cli\u003ePackaged securely in antistatic industrial materials to prevent physical transit damage.\u003c\/li\u003e\n\u003cli\u003eFully backed by a comprehensive 12-month manufacturer replacement warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb\u003eBuying Guide and Engineering FAQ\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eQ: Can this digital input unit process both AC and DC field signals simultaneously?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, the hardware supports mixed 120 V AC or DC inputs across its 16 channels, provided appropriate input filtering and voltage ranges are respected.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: What happens if the power source feeding channel 1 supervision fails?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: A channel error flag is raised for channels 2 through 8, the warning LED illuminates, and the error code reports directly via the Modulebus.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: What is the primary function of the selectable digital filter times?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: They allow engineers to suppress high-frequency electrical noise and contact bounce ranging from 2.5 ms to 20 ms depending on application speed.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: Why is max ambient temperature restricted when using compact vertical MTUs?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: Compact vertical stacking limits natural convection cooling, necessitating a reduced ambient limit of 40 C to protect internal components.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: How do I select the correct terminal unit for replacement tasks?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: Always verify that your base rack utilizes the TU851 terminal unit matching the specific TU851 keying code requirements.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45401410666678,"sku":"DI828","price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/DI828.jpg?v=1788423559","url":"https:\/\/www.plcsparehub.com\/products\/abb-di828-series-3bse069054r1-16-channel-input-unit-buy-now","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}