{"product_id":"ao810-ao810v2-3bse038415r1-abb-s800-i-o-8ch-analog-output-module","title":"AO810 AO810V2 3BSE038415R1 ABB S800 I\/O 8Ch Analog Output Module","description":"\u003ch3\u003eAO810 AO810V2 3BSE038415R1 ABB S800 I\/O Analog Output Module Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eABB AO810\u003c\/span\u003e\u003c\/strong\u003e (Article \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003e3BSE038415R1\u003c\/span\u003e\u003c\/strong\u003e) is an 8-channel unipolar analog output module belonging to the \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eS800 I\/O\u003c\/span\u003e\u003c\/strong\u003e architecture. It converts digital controller values into 0...20 mA or 4...20 mA current signals to drive field actuators. Serial data transmission to the internal D\/A converters is continuously read back and verified to guarantee output signal integrity. Built-in Output Set Speed \/ Output Position (OSP) functionality drives process loops to predefined fail-safe states upon loss of communication.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Series:\u003c\/strong\u003e ABB \u003ca href=\"https:\/\/www.plcsparehub.com\/collections\/s800-i-o\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eS800 I\/O\u003c\/span\u003e\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \u0026amp; Article Code:\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eAO810\u003c\/span\u003e\u003c\/strong\u003e \/ \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eAO810V2\u003c\/span\u003e\u003c\/strong\u003e (Part Number: \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003e3BSE038415R1\u003c\/span\u003e\u003c\/strong\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel Count \u0026amp; Signal Type:\u003c\/strong\u003e 8 unipolar current channels, 0...20 mA, 4...20 mA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Resolution:\u003c\/strong\u003e 14 Bit high-precision conversion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePermissible Output Load:\u003c\/strong\u003e ≤ 500 Ω (L1+ supply mode); 250...850 Ω (L2+ supply mode)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDynamic Response Time:\u003c\/strong\u003e ≤ 2 ms update cycle; 0.35 ms rise time at 500 Ω load\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConversion Accuracy \u0026amp; Drift:\u003c\/strong\u003e Max error 0.1% (0-500 Ω); Temperature drift 30 ppm\/°C typical, 60 ppm\/°C maximum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation Protection:\u003c\/strong\u003e Groupwise isolation from ground with 50 V rated insulation and 500 V a.c. dielectric withstand test\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Dissipation \u0026amp; Current Demand:\u003c\/strong\u003e 2.3 W dissipation; 70 mA at +5 V d.c. Modulebus; 245 mA external +24 V d.c. demand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Protection Circuitry:\u003c\/strong\u003e Short-circuit proof current limiting output to ZP or +24 V d.c.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTarget Equipment and Application Scenarios\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eAO810\u003c\/span\u003e\u003c\/strong\u003e analog output module is specified for precise closed-loop control across critical process industries, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Valve Actuation:\u003c\/strong\u003e Modulating 4-20 mA pneumatic positioners and variable flow control valves in chemical refineries and power plants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Frequency Drives (VFDs):\u003c\/strong\u003e Delivering smooth speed reference current signals to high-power motor drives and pump skids.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamper \u0026amp; Position Controls:\u003c\/strong\u003e Regulating airflow and exhaust dampers in industrial HVAC and boiler combustion systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFail-Safe Process Loops:\u003c\/strong\u003e Utilizing hardware-configured OSP fallback values to safely park field devices during controller reboot cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003cp\u003eAlign keying code \u003cstrong\u003eAE\u003c\/strong\u003e on the \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eAO810\u003c\/span\u003e\u003c\/strong\u003e module with the target Module Termination Unit before insertion. Press the housing squarely onto the MTU until mechanical locks click into position. Verify external +24 V d.c. supply connections across L1+ or L2+ terminals according to your target loop resistance requirements. Keep total field cable lengths below 600 meters (656 yards). Ensure free vertical cabinet air circulation when ambient temperatures exceed 40 °C in compact MTU installations.\u003c\/p\u003e\n\u003ch3\u003eAdvanced Diagnostic Capabilities\u003c\/h3\u003e\n\u003cp\u003eIntegrated self-diagnostics execute cyclically on the \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eAO810\u003c\/span\u003e\u003c\/strong\u003e to safeguard process loops without external monitoring hardware. Four front-panel LEDs provide status feedback: Fault (F), Run (R), Warning (W), and OSP status (O).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Read-Back Verification:\u003c\/strong\u003e Serial data written to internal D\/A converters is immediately read back to verify data validity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess Power Supply Supervision:\u003c\/strong\u003e Continuous hardware monitoring triggers a Module Error code if external 24 V d.c. loop power drops below safe operating limits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive Channel Open-Circuit Detection:\u003c\/strong\u003e Automatically flags a Channel Error if actual loop output current drops below setpoint on active channels outputting greater than 1 mA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eAO810\u003c\/span\u003e\u003c\/strong\u003e seamlessly mounts onto standard S800 single termination units:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatching MTU Base:\u003c\/strong\u003e \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eTU810V1\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible MTU Models:\u003c\/strong\u003e TU810, TU812, TU814, TU830, TU833\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtocol Isolation:\u003c\/strong\u003e Non-HART module for direct 0-20 mA and 4-20 mA current outputs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCertifications and Industrial Compliance\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eABB AO810\u003c\/span\u003e\u003c\/strong\u003e conforms to severe industrial hardware standards: Electrical safety ratings per EN 61010-1 and UL 61010-2-201. Hazardous location compliance covers Class 1 Division 2 cULus, Class 1 Zone 2 cULus, and ATEX Zone 2. Marine classification society approvals include ABS, BV, DNV, and LR. Environmental robustness is rated ISA-S71.04 G3 for harsh corrosive atmosphere protection, with full compliance under RoHS DIRECTIVE\/2011\/65\/EU and WEEE standards.\u003c\/p\u003e\n\u003ch3\u003ePackage Contents, Warranty, and Logistics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eContents:\u003c\/strong\u003e 1 x Factory-Sealed \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eABB AO810\u003c\/span\u003e\u003c\/strong\u003e Analog Output Module (Article \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003e3BSE038415R1\u003c\/span\u003e\u003c\/strong\u003e)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty Terms:\u003c\/strong\u003e Backed by a full 12-Month hardware replacement warranty from date of dispatch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLogistics Expediting:\u003c\/strong\u003e Shipped within 24 to 48 hours via top-tier express carriers including FedEx, UPS, and DHL\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGlobal PLC Spare HUB's Insight\u003c\/h3\u003e\n\u003cp\u003eA common field troubleshooting issue with the \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eAO810\u003c\/span\u003e\u003c\/strong\u003e involves unexpected \"Channel Error\" trips on high-impedance valve positioners. Field engineers often forget that the total loop load resistance dictates the terminal wiring strategy on the MTU. Wiring the external 24 V power supply to terminal L1+ limits maximum allowable loop impedance to 500 Ω. If your field positioner and cable loop resistance exceeds 500 Ω (up to 850 Ω), you must connect the process supply to terminal L2+ instead. Selecting L2+ boosts internal voltage headroom, preventing false open-circuit diagnostic triggers on high-resistance loops.\u003c\/p\u003e\n\u003ch3\u003eSelection Guide and Technical FAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSelection Tip:\u003c\/strong\u003e Select the \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eAO810\u003c\/span\u003e\u003c\/strong\u003e for standard 14-bit, 8-channel analog current outputs where HART digital pass-through is not required. If your smart positioners or field instruments require HART protocol pass-through communication, choose the AO845 HART output module within the \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eS800 I\/O\u003c\/span\u003e\u003c\/strong\u003e product family.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion: How does the OSP (Output Set Speed) function behave when controller communications fail?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnswer: When a Modulebus communication interruption is detected, the front OSP LED illuminates, and the module instantly forces all 8 channels to user-preconfigured fail-safe current values (such as 0 mA, 4 mA, or hold last value) to prevent uncontrolled plant states.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion: What causes an open-circuit channel diagnostic error on the AO810?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnswer: The module triggers a Channel Error when the commanded output signal is above 1 mA, but internal feedback detects that physical loop current is lower than the setpoint, indicating a cut field wire or disconnected actuator load.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion: Can the AO810 drive 0-10 V voltage actuators directly from its terminal blocks?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnswer: No, the module provides 0-20 mA and 4-20 mA unipolar current outputs. To control 0-10 V voltage devices, external precision load resistors (e.g., 500 Ω) must be connected across the field terminals to convert current to voltage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion: What is the primary operational difference between the AO810 and AO810V2 modules?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnswer: The \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eAO810V2\u003c\/span\u003e\u003c\/strong\u003e is a direct functional replacement and hardware revision of the original \u003cstrong\u003e\u003cspan style=\"color: #0056b3;\"\u003eAO810\u003c\/span\u003e\u003c\/strong\u003e, offering updated internal components while maintaining identical electrical parameters, keying code AE, and complete backward compatibility with existing MTUs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuestion: Does the AO810 require external +24 V d.c. power to drive output current loops?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAnswer: Yes, while logic power is drawn from the +5 V Modulebus (70 mA), field current loops require an external +24 V d.c. supply drawing up to 245 mA connected to the MTU power terminals.\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45382128173238,"sku":"AO810","price":159.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/AO810.jpg?v=1787646443","url":"https:\/\/www.plcsparehub.com\/products\/ao810-ao810v2-3bse038415r1-abb-s800-i-o-8ch-analog-output-module","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}