{"product_id":"dsdo131-57160001-kx-abb-digital-output-board-relay-s100-i-o","title":"DSDO131 57160001-KX ABB Digital Output Board Relay S100 I\/O","description":"\u003cp\u003eThe \u003cstrong\u003eABB DSDO131 57160001-KX\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eDSDO131\u003c\/strong\u003e Digital Output Board Relay, operates as a dedicated hardware component for relay contact switching and field actuator driving within ABB S100 I\/O subrack assemblies.\u003c\/p\u003e\n\u003ch3\u003eHardware Identification and Architecture\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eABB DSDO131 57160001-KX\u003c\/strong\u003e converts internal controller logic signals into electromechanical relay contact states:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDSDO131\u003c\/strong\u003e: Functional model identifier defining a relay-based digital output printed circuit board.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e57160001-KX\u003c\/strong\u003e: Factory spare hardware code (EL6135 variant) ensuring pin-to-pin alignment and backplane matching.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS100 I\/O\u003c\/strong\u003e: Modular rack format executing system backplane power distribution and bus logic processing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTariff Code\u003c\/strong\u003e: 8538907080 for industrial control system parts and subassemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical and Electrical Specifications\u003c\/h3\u003e\n\u003cfigure\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\u003eDSDO131 (57160001-KX)\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\u003eSweden\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eDigital Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuit Design\u003c\/td\u003e\n\u003ctd\u003eElectromechanical relay contacts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePowered via S100 backplane logic bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUnit Weight\u003c\/td\u003e\n\u003ctd\u003e0.58 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e2 cm x 25.5 cm x 24.3 cm\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\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Scan Execution and Deterministic Performance\u003c\/h3\u003e\n\u003cp\u003eThe board connects to the controller bus to execute coil switching commands without logic delay. Internal backplane bus communication velocity handles cyclic I\/O data updates to coordinate high-density digital channels over Profinet or EtherNet\/IP deterministic networks. Onboard firmware flash compatibility across master system CPUs guarantees verified slot initialization, predictable contact state execution, and system rack health monitoring.\u003c\/p\u003e\n\u003ch3\u003ePackage Component Checklist\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x ABB DSDO131 57160001-KX Digital Output Relay Board\u003c\/li\u003e\n\u003cli\u003e1 x Anti-static protective sleeve\u003c\/li\u003e\n\u003cli\u003e1 x System installation and terminal connector pinout reference guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSystem Installation and Safety Rules\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Interruption\u003c\/strong\u003e: Always isolate the main subrack power supply prior to inserting or extracting the module from the slot.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eESD Control\u003c\/strong\u003e: Wear a grounded ESD wrist strap during handling to prevent damage to onboard relay driver circuitry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot Alignment\u003c\/strong\u003e: Ensure the board slides smoothly along subrack card guides to prevent pin deformation on the rear connector.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInductive Load Suppression\u003c\/strong\u003e: Install external flyback diodes or RC snubbers across inductive load terminals to suppress contact arcing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWhat primary hardware output mechanism is implemented on the DSDO131 57160001-KX board?\u003c\/p\u003e\n\u003cp\u003eThe board utilizes electromechanical relays to provide isolated contact outputs for driving external actuators.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan the DSDO131 board be hot-swapped while the S100 subrack is energized?\u003c\/p\u003e\n\u003cp\u003eNo. System logic and field power must be completely disconnected before removing or inserting the unit in the chassis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat factory spare part designation corresponds to the DSDO131 module?\u003c\/p\u003e\n\u003cp\u003eThe module corresponds to manufacturing spare part code 57160001-KX (EL6135).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does the board receive its internal operational logic power?\u003c\/p\u003e\n\u003cp\u003eOperational logic power is drawn directly through the backplane bus interface of the S100 I\/O rack.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhy are external suppression devices recommended across connected inductive loads?\u003c\/p\u003e\n\u003cp\u003eSuppressors prevent voltage spikes caused by inductive switching, extending relay contact life and reducing EMI.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is correct physical module alignment verified during installation?\u003c\/p\u003e\n\u003cp\u003eCard guide slots in the S100 subrack ensure the edge connectors align precisely with the rear backplane socket.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat precaution prevents static discharge damage during maintenance?\u003c\/p\u003e\n\u003cp\u003eTechnicians must use grounded wrist straps and store the board in anti-static shielding bags when removed from the rack.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow does the module interface with host CPU control programs?\u003c\/p\u003e\n\u003cp\u003eThe board receives digital output images via backplane scan cycles updated continuously by the system CPU.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46021151031469,"sku":"DSDO131","price":112.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/abb_dsdo131_57160001-kx_3.jpg?v=1788357633","url":"https:\/\/www.maxwellplc.com\/ga\/products\/dsdo131-57160001-kx-abb-digital-output-board-relay-s100-i-o","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}