{"product_id":"abb-dsdi110av1-3bse018295r1-dsdi-110av1-advant-master-digital-input-module","title":"ABB DSDI110AV1 3BSE018295R1 DSDI 110AV1 Advant Master Digital Input Module","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe ABB DSDI110AV1 3BSE018295R1 operates as a rugged, high-density digital input module board built specifically for the legacy Advant Master and Advant OCS (Open Control System) architectures. This industrial-grade circuit board interfaces directly with field-level switching devices, converting binary telemetry from limit switches, proximity sensors, pushbuttons, and auxiliary relay contacts into isolated logic-level signals for central processing. Process operations worldwide deploy this module across critical DCS infrastructures—such as continuous steel rolling mills, automated petrochemical safety interlocks, and large utility power plant balance-of-plant (BOP) systems—where millisecond-level state transitions dictate plant sequence logic. By maintaining high channel isolation and clean signal filtering, the DSDI110AV1 guarantees deterministic data integrity for complex automation networks.\u003c\/p\u003e\n\u003ch2\u003eArchitecture and Binary Signal Conditioning\u003c\/h2\u003e\n\u003cp\u003eThe internal hardware of the DSDI110AV1 is highly optimized to protect control logic from the unpredictable electrical noise of the factory floor.\u003c\/p\u003e\n\u003ch3\u003eGalvanic Opto-Isolation Barrier\u003c\/h3\u003e\n\u003cp\u003eThe board employs independent optocouplers across all digital input channels. This physical separation prevents harsh field-side electrical surges, ground loops, and inductive kickbacks from breaching the internal system bus, protecting upstream processing nodes from catastrophic failure.\u003c\/p\u003e\n\u003ch3\u003eHardware Filtering and Debouncing\u003c\/h3\u003e\n\u003cp\u003eTo prevent false triggering caused by mechanical switch bounce or high-frequency electromagnetic interference (EMI), the module incorporates low-pass RC filtering networks on each channel line. This ensures that the controller processes only true state transitions, increasing system reliability in environments with high electrical noise.\u003c\/p\u003e\n\u003ch2\u003eHardware Dimensional \u0026amp; Technical Profile\u003c\/h2\u003e\n\u003cp\u003eThe following matrix details the verified structural parameters, shipping dimensions, and global customs classifications for this digital input board.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Parameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eVerified Technical Data\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eABB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel Reference\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDSDI110AV1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSpare Part Number\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3BSE018295R1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSystem Lineage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAdvant Master \/ Advant OCS \/ MasterPiece\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModule Subtype\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDigital Input Processing Board\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSignal Input Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBinary (On\/Off) Potential-free Contacts\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eIsolation Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOptoelectronic Galvanic Isolation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBase Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMulti-layer FR4 PCB with Conformal Coating\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCountry of Origin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSweden\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eExport Tariff Classification (HS Code)\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8538909100\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBoard Net Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.3 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePhysical Shipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.0 cm x 25.0 cm x 24.5 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCabinet Integration \u0026amp; Engineering Guide\u003c\/h2\u003e\n\u003cp\u003eAdhering to precise field-engineering procedures prevents intermittent communication dropouts and ensures optimal channel lifespan.\u003c\/p\u003e\n\u003ch3\u003eBackplane Seating Constraints\u003c\/h3\u003e\n\u003cp\u003eEnsure the Advant subrack chassis is completely de-energized before sliding the DSDI110AV1 board into its designated slot. Align the top and bottom card guides carefully, and apply uniform pressure to seat the multi-pin Eurocard connector firmly into the backplane matrix.\u003c\/p\u003e\n\u003ch3\u003eShielding and Grounding Standards\u003c\/h3\u003e\n\u003cp\u003eField signal cables must utilize twisted-pair conductors with overall shielding. Terminate the cable shields directly at the cabinet grounding bar using low-impedance grounding clamps; do not daisy-chain shield wires to the module terminal blocks, as this induces cross-talk between high-frequency signal loops.\u003c\/p\u003e\n\u003ch3\u003eInput Loop Voltage Verification\u003c\/h3\u003e\n\u003cp\u003eBefore commissioning, verify that the external interrogating voltage source matches the board's specified input rating. Over-voltage conditions can overheat individual optical isolation channels, causing permanent failure or latent degradation on adjacent input circuits.\u003c\/p\u003e\n\u003ch2\u003eIndustrial Environmental Advantages\u003c\/h2\u003e\n\u003cp\u003eThis processing board delivers distinct structural and operational advantages over general-purpose commercial I\/O devices.\u003c\/p\u003e\n\u003ch3\u003eResistance to Corrosive Atmospheres\u003c\/h3\u003e\n\u003cp\u003eThe board assembly features a dense, professionally applied conformal coating that resists moisture, industrial dust, and airborne chemical contaminants. This layer prevents dendritic copper growth and track corrosion, enabling dependable operation in harsh paper mills and chemical facilities.\u003c\/p\u003e\n\u003ch3\u003eNative System Lifecycle Extension\u003c\/h3\u003e\n\u003cp\u003eThe board integrates directly into active Advant Master configurations without requiring updates to system software or application logic code. It provides an efficient hardware-replacement solution for sustaining operational longevity and avoiding expensive, time-consuming controller migrations.\u003c\/p\u003e\n\u003ch2\u003eProcurement Inventory Breakdown\u003c\/h2\u003e\n\u003cp\u003eYour industrial shipment package contains the specific components needed to complete on-site maintenance tasks:\u003c\/p\u003e\n\u003cp\u003e(1) Genuine ABB DSDI110AV1 Digital Input Board Module\u003c\/p\u003e\n\u003cp\u003e(2) Factory protective anti-static shielding containment wrap\u003c\/p\u003e\n\u003cp\u003e(3) Hardcopy hardware tracking identification insert\u003c\/p\u003e\n\u003cp\u003ePlease note that external terminal base units, field connection cables, and system configuration manuals are not included with this core component.\u003c\/p\u003e\n\u003ch2\u003eGlobal Logistics \u0026amp; Delivery Parameters\u003c\/h2\u003e\n\u003cp\u003eOur specialized supply chain provides rapid shipping to minimize active plant downtime during critical system faults.\u003c\/p\u003e\n\u003ch3\u003eLogistics Dispatch Frame\u003c\/h3\u003e\n\u003cp\u003eOrders clear for worldwide shipment within 2 to 7 business days following final payment validation.\u003c\/p\u003e\n\u003ch3\u003ePremium Carrier Networks\u003c\/h3\u003e\n\u003cp\u003eAll international consignments travel through trusted express freight networks, using DHL, FedEx, or UPS with full end-to-end tracking capabilities.\u003c\/p\u003e\n\u003ch3\u003eIndustrial Static Mitigation Packing\u003c\/h3\u003e\n\u003cp\u003eTo safeguard the sensitive CMOS components from electrostatic breakdown during transport, the board is shipped inside an airtight anti-static protective enclosure surrounded by high-density, shock-absorbing industrial foam.\u003c\/p\u003e\n\u003ch2\u003eField Engineering \u0026amp; Diagnostics FAQ\u003c\/h2\u003e\n\u003cp\u003eQ1: What is the primary cause if a single input channel on the DSDI110AV1 fails to register an active field state change?\u003c\/p\u003e\n\u003cp\u003eA1: If the status LED for an individual channel does not illuminate when the field contact closes, use a digital multimeter to measure the interrogation voltage right at the module terminal block. If the voltage is present, the failure is usually caused by an blown internal channel fuse or a failed optocoupler due to a high field-side transient voltage spike.\u003c\/p\u003e\n\u003cp\u003eQ2: Can the DSDI110AV1 board be hot-swapped while the Advant Master controller is running?\u003c\/p\u003e\n\u003cp\u003eA2: No. Hot-swapping is not supported on standard legacy Advant Master subracks. Removing or inserting the DSDI110AV1 board while the system backplane is energized can generate voltage transients that disrupt the internal system bus, potentially causing a CPU fault or an emergency shutdown of the process line.\u003c\/p\u003e\n\u003cp\u003eQ3: How does the DSDI110AV1 handle fast-cycling input signals from high-speed proximity switches?\u003c\/p\u003e\n\u003cp\u003eA3: The DSDI110AV1 is designed for standard process automation signals and features a built-in RC filtering delay to eliminate mechanical contact bounce. For high-speed applications exceeding standard process frequencies—such as turbine speed measurement or rapid pulse counting—you should use dedicated pulse counter modules from the Advant Master catalog rather than a standard digital input board.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46021164531885,"sku":"DSDI110AV1","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/DSDI110AV1_1.jpg?v=1779182832","url":"https:\/\/www.maxwellplc.com\/products\/abb-dsdi110av1-3bse018295r1-dsdi-110av1-advant-master-digital-input-module","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}