{"product_id":"abb-di803-8-channel-digital-input-module-for-s800-i-o","title":"ABB DI803 8-Channel Digital Input Module for S800 I\/O","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe ABB DI803 is a robust 8-channel digital input module engineered for the S800 I\/O system. It accepts 230 V a.c.\/d.c. signals, making it a versatile choice for high-voltage sensing in demanding industrial environments. Each of the eight inputs is individually isolated, providing enhanced protection and reliability. With a compact S800L mechanical design, the DI803 integrates seamlessly into existing ABB control architectures.\u003c\/p\u003e\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e8 channels for 230 V a.c.\/d.c. inputs with current sinking\u003c\/li\u003e\n\u003cli\u003eIndividually isolated channels for superior noise immunity\u003c\/li\u003e\n\u003cli\u003eVoltage supervision of field input power\u003c\/li\u003e\n\u003cli\u003eInput status indicators for quick diagnostics\u003c\/li\u003e\n\u003cli\u003eSignal filtering (selectable 2, 4, 8, or 16 ms)\u003c\/li\u003e\n\u003cli\u003eProcess connection via detachable connectors\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\u003e3BSE022362R1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Specification\u003c\/td\u003e\n\u003ctd\u003e230 V a.c., 220 V d.c.\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\u003eInput Voltage Range (\"0\")\u003c\/td\u003e\n\u003ctd\u003e0..50 V a.c., 0..40 V d.c.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage Range (\"1\")\u003c\/td\u003e\n\u003ctd\u003e164..264 V a.c., 175..275 V d.c.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Impedance\u003c\/td\u003e\n\u003ctd\u003e30 kΩ (a.c.), 134 kΩ (d.c.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Frequency Range\u003c\/td\u003e\n\u003ctd\u003e47..63 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Times (digital, selectable)\u003c\/td\u003e\n\u003ctd\u003e2, 4, 8, 16 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalog Filter On\/Off Delay\u003c\/td\u003e\n\u003ctd\u003e5 \/ 28 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Field Cable Length\u003c\/td\u003e\n\u003ctd\u003e200 m (a.c.), 600 m (d.c.)\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. 2.8 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption +5 V Modulebus\u003c\/td\u003e\n\u003ctd\u003e50 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Wire Size (Solid)\u003c\/td\u003e\n\u003ctd\u003e0.05-2.5 mm², 30-12 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Wire Size (Stranded)\u003c\/td\u003e\n\u003ctd\u003e0.05-1.5 mm², 30-12 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Torque\u003c\/td\u003e\n\u003ctd\u003e0.5-0.6 Nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStripping Length\u003c\/td\u003e\n\u003ctd\u003e6-7.5 mm, 0.24-0.30 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Class\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e86.1 x 110 x 58.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.24 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eThe ABB DI803 excels in high-voltage input sensing across various sectors. In manufacturing, it monitors 230 V a.c. limit switches and relay contacts. For power distribution, it reads 220 V d.c. status signals from circuit breakers. The module's individual isolation prevents ground loops, ensuring accurate readings even in electrically noisy environments—critical for process control in chemical plants.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup\u003c\/h2\u003e\u003cp\u003eMount the DI803 on a standard S800L rail. Connect field wiring using detachable connectors, respecting the torque and stripping length guidelines (0.5-0.6 Nm, 6-7.5 mm). Ensure the input voltage stays within the specified ranges. For a.c. inputs, use shielded cables up to 200 meters; for d.c. inputs, up to 600 meters. Set the digital filter time via the configuration tool to match your signal characteristics.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eRoutine inspection of the front LEDs—Status (run\/fault) and Channel indicators—allows quick health checks. The module supervises process voltage on channel 8, flagging Module Error, Module Warning, or Channel Error. With no moving parts and a wide operating temperature range (0 to +55 °C), the DI803 requires minimal upkeep. Its robust EMC compliance (EN 61000-6-4 and EN 61000-6-2) ensures stable operation in harsh industrial settings, reducing unplanned downtime.\u003c\/p\u003e\u003ch2\u003eCompatibility \u0026amp; Integration\u003c\/h2\u003e\u003cp\u003eDesigned for the ABB S800 I\/O system, the DI803 integrates with ABB controllers via the Modulebus. It supports both a.c. and d.c. signals, making it a flexible choice for mixed-signal environments. The module is CE marked and carries marine certifications (ABS, BV, DNV, LR), suitable for shipboard automation.\u003c\/p\u003e\u003ch2\u003eSelection Guide\u003c\/h2\u003e\u003cp\u003eBefore ordering, verify your system's input voltage and channel count. The DI803 fits applications needing 8 isolated high-voltage inputs. For reliable sourcing, PLC Source PRO offers genuine ABB DI803 modules with full traceability. Ensure your S800 base unit supports the DI803's power requirements (50 mA at +5 V).\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default","offer_id":44443599175779,"sku":"DI803","price":229.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/DI803__E5_89_AF_E6_9C_AC.jpg?v=1785928700","url":"https:\/\/www.plcsourcepro.com\/he\/products\/abb-di803-8-channel-digital-input-module-for-s800-i-o","provider":"PLC Source PRO","version":"1.0","type":"link"}