{"product_id":"imdso02-abb-infi-90-digital-output-module","title":"IMDSO02 ABB INFI 90 Digital Output Module","description":"\u003ch2\u003eABB IMDSO02 Digital Output Slave Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eABB IMDSO02\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIMDSO02\u003c\/strong\u003e Digital Output Slave Module, operates as a dedicated hardware component for discrete ON\/OFF signal execution across field devices within ABB Bailey INFI 90 and Symphony Plus platforms. It receives digital commands from master processor modules over the I\/O Expander Bus and switches external 24 VDC control loops.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cp\u003eThe IMDSO02 module series includes the following part designations and redundant configuration options:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMDSO02\u003c\/strong\u003e: Standard single-channel digital output slave module for discrete load control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIMDSO02R\u003c\/strong\u003e: Redundant-capable digital output slave module variant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePIMDSO02 \/ YIMDSO02\u003c\/strong\u003e: Designated factory sub-assembly part numbers and replacement module kits.\u003c\/li\u003e\n\u003c\/ul\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\u003eIMDSO02\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\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e17.8 x 5.1 x 30.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e6 W typical (via +5 VDC backplane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e+5 VDC (from backplane assembly)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e16 isolated digital output channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Type\u003c\/td\u003e\n\u003ctd\u003eRelay \/ solid-state driver (ON\/OFF switching)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e24 VDC typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 0.5 A per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eINFI 90, Symphony Plus DCS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eGalvanic isolation between channels and system bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostics\u003c\/td\u003e\n\u003ctd\u003eFront-panel LEDs for Power, Run, Error, and Channel Status\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication \u0026amp; I\/O Density Scaling\u003c\/h3\u003e\n\u003cp\u003eThe IMDSO02 module maintains backplane bus communication velocity across INFI 90 rack assemblies while scaling discrete output density. Operating over the parallel I\/O Expander Bus, the card processes commands from the master processor to control up to 16 independent 24 VDC circuits at up to 0.5 A per channel. Integrated galvanic isolation protects internal backplane logic from field voltage spikes and noise, ensuring signal isolation between output loops and the primary control bus. Channel-level status LEDs provide physical verification of individual output states during live control cycles.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the IMDSO02 supply drive power directly to field loads from the backplane?\u003c\/p\u003e\n\u003cp\u003eA: The module relies on +5 VDC backplane power solely for onboard logic operation and bus communications. Field outputs require an external 24 VDC power supply wired through the termination unit to drive field devices up to the 0.5 A per channel limit.\u003c\/p\u003e\n\u003cp\u003eQ: Can the IMDSO02 operate as an independent controller without a master processor module?\u003c\/p\u003e\n\u003cp\u003eA: The IMDSO02 is a slave module that requires a master processor (such as an IMMFP03 or IMMFP12) to issue output state commands over the INFI 90 I\/O Expander Bus.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eExecute the following steps when mounting and wiring the digital output module:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eDe-energize the rack and insert the IMDSO02 module into the allocated slot of the INFI 90 Module Mounting Unit (MMU).\u003c\/li\u003e\n\u003cli\u003ePress the board firmly until rear P1, P2, and P3 connectors lock securely into the backplane assembly.\u003c\/li\u003e\n\u003cli\u003eTighten the top and bottom retention screws on the front panel to ensure solid chassis grounding and structural attachment.\u003c\/li\u003e\n\u003cli\u003eRoute 24 VDC output wiring through designated terminal blocks, keeping signal lines isolated from high-voltage AC conductors.\u003c\/li\u003e\n\u003cli\u003eConnect external power supply neutrals to the common field ground busbar to prevent voltage drift on switched output channels.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":52953005949240,"sku":"IMDSO02","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/570.jpg?v=1789350769","url":"https:\/\/www.automodulexpert.com\/products\/imdso02-abb-infi-90-digital-output-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}