{"product_id":"3bse052604r2-abb-ai815-s800-series-analog-input-module","title":"3BSE052604R2 ABB AI815 S800 Series Analog Input Module","description":"\u003ch2\u003eABB AI815 3BSE052604R2 S800 I\/O Series Analog Input Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eABB AI815 3BSE052604R2\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eAI815\u003c\/strong\u003e Analog Input Module, operates as a dedicated hardware component for multi-channel field signal acquisition within S800 I\/O and System 800xA DCS networks. It processes up to 8 configurable voltage or current input channels, delivering digitized field variables across the ModuleBus backplane while enforcing strict signal parameter boundaries to prevent cross-channel contamination or hardware degradation under sustained operation.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eAI815\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e3BSE052604R2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSwitzerland\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e45 mm x 102 mm x 119 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.23 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e3.5 W (Power dissipation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Count\u003c\/td\u003e\n\u003ctd\u003e8 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Range\u003c\/td\u003e\n\u003ctd\u003e0-20 mA, 4-20 mA, 0-5 VDC, 1-5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Resistance\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 10 M ohm (Voltage mode), 250 ohm (Current mode)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e12-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Accuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOver\/Under Voltage Limit\u003c\/td\u003e\n\u003ctd\u003eTolerates +\/-11 VDC sustained\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUpdate Cycle Time\u003c\/td\u003e\n\u003ctd\u003e10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eGroupwise isolated from ground\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity and Signal Conditioning\u003c\/h3\u003e\n\u003cp\u003eThe ABB AI815 module utilizes a deterministic ModuleBus interface to maintain rapid dynamic response across all 8 analog channels. Operating with an internal update cycle time of 10 ms and an input filter rise time of 290 ms (0-90%), the module converts physical sensor signals into structured backplane data buffers without sacrificing measurement accuracy (+\/-0.1%). Signal integrity remains preserved even in high-noise electrical environments due to groupwise galvanic isolation from ground. Current loop distribution circuitries incorporate channel-specific overcurrent limits and supervised power feeds, preventing localized field wiring short circuits from causing complete module backplane bus failure or system resets.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can voltage and current input signals be mixed across different channels on the same AI815 module?\u003c\/p\u003e\n\u003cp\u003eA: No. Voltage and current input configurations cannot be mixed on the same AI815 module. All 8 channels on a single module must be uniformly configured for either voltage mode or current mode operation.\u003c\/p\u003e\n\u003cp\u003eQ: What power supply parameters are required when deploying external HART transmitters with the AI815?\u003c\/p\u003e\n\u003cp\u003eA: The AI815 distributes supervised, current-limited transmitter power directly to 2-wire or 3-wire sensors. When an external power supply feeds the transmitters, the external source must be HART-compatible to prevent distortion of HART pass-through communication frequencies.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the AI815 module onto the designated S800 I\/O terminal base located on standard DIN-rail assemblies. Ensure the ModuleBus connector pins align cleanly before applying physical pressure to seat the module onto the backplane. Maintain a minimum mechanical engagement clearance of 10 mm on all sides to allow proper convective heat dissipation during continuous operation at 55 deg C ambient thresholds.\u003c\/p\u003e\n\u003cp\u003eField wiring must utilize shielded twisted-pair cables with a maximum total loop distance not exceeding 600 m. Terminate field cable shields directly at the grounding busbar using low-impedance clamps, keeping exposed shield drain wires under 25 mm in length. Route 24 VDC auxiliary power lines and 4-20 mA low-voltage signal cables in separate conduit runs isolated from high-voltage motor control or AC drive wiring to prevent electromagnetic interference.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":53011058032952,"sku":"AI815-eA 3BSE052604R2","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/123.jpg?v=1790135194","url":"https:\/\/www.automodulexpert.com\/products\/3bse052604r2-abb-ai815-s800-series-analog-input-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}