{"product_id":"di814-abb-s800-series-digital-input-module-3bur001454r1","title":"DI814 ABB S800 Series Digital Input Module 3BUR001454R1","description":"\u003ch3\u003e\u003cb\u003eProduct Overview\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cspan style=\"color: #004080;\"\u003e\u003cb\u003eDI814\u003c\/b\u003e\u003c\/span\u003e (Catalog No. \u003cspan style=\"color: #004080;\"\u003e\u003cb\u003e3BUR001454R1\u003c\/b\u003e\u003c\/span\u003e) is a high-reliability \u003cspan style=\"color: #004080;\"\u003e\u003cb\u003eDigital Input Module\u003c\/b\u003e\u003c\/span\u003e engineered by \u003cspan style=\"color: #004080;\"\u003e\u003cb\u003eABB\u003c\/b\u003e\u003c\/span\u003e for the \u003cspan style=\"color: #004080;\"\u003e\u003cb\u003eS800 I\/O Series\u003c\/b\u003e\u003c\/span\u003e. This 16-channel module features two individually isolated groups with built-in voltage supervision, designed for demanding process automation environments requiring robust 24V DC signal monitoring.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eTechnical Specifications Matrix\u003c\/b\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eBrand\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #004080;\"\u003e\u003cb\u003eABB\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eModel \/ Article Number\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan style=\"color: #004080;\"\u003e\u003cb\u003eDI814 \/ 3BUR001454R1\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eProduct Series \u0026amp; Type\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003ca href=\"https:\/\/www.plcsparehub.com\/collections\/s800-i-o\"\u003eS800 I\/O\u003c\/a\u003e \/ Digital Input Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eNumber of Channels\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e16 channels (divided into 2 isolated groups of 8)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eInput Signal Specification\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e24 VDC current sourcing (18 to 30 VDC operating range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eInput Voltage Thresholds\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eOff-state: -30 to 5 VDC; On-state: 15 to 30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eInput Impedance \u0026amp; Current\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5 kΩ impedance; 6 mA typical input current at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eSelectable Filter Times\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003eConfigurable digital filtering (2, 4, 8, or 16 ms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eModuleBus Power Consumption\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e50 mA at +5 VDC (0 mA at +24 VDC ModuleBus and external)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cb\u003eOperating Temperature Range\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd\u003e0°C to +55°C (32°F to +131°F); G3 harsh corrosion protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cb\u003eConfiguration and Architecture Breakdown\u003c\/b\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cb\u003eChannel Grouping:\u003c\/b\u003e Two independent groups of 8 channels, each equipped with a dedicated process voltage supervision input\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eChannel Circuitry:\u003c\/b\u003e Every input path integrates current-limiting components, EMC protection filters, optical isolation barriers, and status LEDs\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003eCompatible MTUs:\u003c\/b\u003e Interfaces smoothly with TU810V1, TU810, TU812, TU814, TU830, and TU838 Terminal Units (Keying Code: BE)\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cb\u003ePhysical Dimensions:\u003c\/b\u003e Compact modular form factor measuring 45 mm width, 119 mm height, and 0.15 kg weight\u003c\/div\u003e\n\u003ch3\u003e\u003cb\u003eInstallation Guide\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eMount the \u003cspan style=\"color: #004080;\"\u003e\u003cb\u003eDI814\u003c\/b\u003e\u003c\/span\u003e module onto an approved S800 Modular Terminal Unit (MTU) such as the TU810V1. Verify that the mechanical keying code matches (BE). Ensure proper vertical or horizontal clearance, noting that vertical mounting in compact MTUs restricts maximum ambient temperature to 40°C (104°F).\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eCommissioning and Maintenance Convenience\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eSelectable digital filter times (2 ms to 16 ms) allow technicians to tune signal response and suppress field noise chatter easily. Front panel LED indicators provide clear visual status for module run, warnings, faults, and individual channel states (\"0\" or \"1\").\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eCompatibility Notes\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eThis module supports standard S800 DIN rail mounting frameworks and communicates seamlessly over the ModuleBus. It complies with marine standards including DNV, BV, LR, and ABS, alongside hazardous location ratings (Class I Division 2 \/ Zone 2).\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eCertifications and Warranty Terms\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eManufactured under strict ISO quality systems, meeting EN 61010-1 and UL 61010-1 electrical safety standards with ISA-S71.04 G3 corrosion resistance. Backed by a comprehensive 12-month factory warranty.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eShipping and Logistics\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eGlobal fulfillment is executed rapidly through premier carriers including FedEx, UPS, and DHL. Verified stock items dispatch within 24 to 48 hours to minimize plant turnaround downtime.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eApplication Scenarios and Diagnostics\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eDeploys effectively in oil and gas refineries, chemical processing plants, and offshore marine skids requiring high-density 24V DC discrete monitoring. Built-in process voltage supervision instantly detects field supply dropouts and transmits channel error flags directly over the ModuleBus.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eGlobal PLC Spare HUB's Insight\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003eOur instrumentation engineers deployed the \u003cspan style=\"color: #004080;\"\u003e\u003cb\u003eDI814\u003c\/b\u003e\u003c\/span\u003e in a offshore oil production platform subject to heavy electromagnetic interference from variable frequency drives. Configuring the digital input filter to 16 ms completely eliminated erratic signal bouncing on long 400-meter field runs, while the group voltage supervision feature alerted operators immediately when an upstream auxiliary fuse failed.\u003c\/p\u003e\n\u003ch3\u003e\u003cb\u003eFrequently Asked Questions\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eQ: How does the module handle a loss of field power on one of the isolated groups?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: The dedicated process voltage supervision input detects the drop, generates an error signal, and transmits it via the ModuleBus to the controller.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: What is the maximum allowable field cable length for connected input sensors?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: The module supports field cable runs up to 600 meters (656 yards) while maintaining stable signal thresholds.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: Can this module be used in harsh corrosive chemical environments?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: Yes, it features ISA-S71.04 G3 corrosion protection classification, making it suitable for sulfur-rich and aggressive industrial atmospheres.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: What precautions are necessary when mounting the unit in a compact MTU enclosure?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: For vertical mounting in compact terminal units, ensure the ambient operating temperature does not exceed 40°C (104°F) to prevent thermal derating.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eQ: Do the input channels require an external 24V field power supply wired directly to the module?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eA: No, external ModuleBus and external 24V power consumption on the module itself is 0 mA, as current sourcing is managed through the matched MTU and field power distribution.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45446621298870,"sku":"DI814","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/DI814-3.jpg?v=1789379559","url":"https:\/\/www.plcsparehub.com\/products\/di814-abb-s800-series-digital-input-module-3bur001454r1","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}