{"product_id":"abb-sc520m-3bse016237r1-submodule-carrier-advant-ocs-800xa","title":"ABB SC520M 3BSE016237R1 Submodule Carrier Advant OCS\/800xA","description":"\u003cp\u003eThe \u003cstrong\u003eABB SC520M 3BSE016237R1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eSC520M\u003c\/strong\u003e Submodule Carrier, operates as a dedicated hardware component for S800 I\/O module interfacing within ABB Advant OCS and 800xA control system platforms.\u003c\/p\u003e\n\u003ch3\u003eModel Identification \u0026amp; Configuration\u003c\/h3\u003e\n\u003cp\u003eThe SC520M 3BSE016237R1 is a submodule carrier designed to provide the mechanical and electrical interface between S800 I\/O modules and ABB controller systems. The unit supports S800 bus connection to the main controller and provides screw terminal field wiring access.\u003c\/p\u003e\n\u003cp\u003eThe carrier functions as a passive hardware platform for module installation, power distribution, and bus communication within ABB modular control architectures.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003eSC520M 3BSE016237R1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpare Model\u003c\/td\u003e\n\u003ctd\u003e3BSE016237R1\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\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eSubmodule Carrier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eAdvant OCS \/ 800xA\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\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.74 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e29.1 x 30.0 x 3 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5 - 95% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC +\/-10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e2 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Current\u003c\/td\u003e\n\u003ctd\u003e1 A maximum per slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation Voltage\u003c\/td\u003e\n\u003ctd\u003e500 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Connection\u003c\/td\u003e\n\u003ctd\u003eS800 bus to main controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Connection\u003c\/td\u003e\n\u003ctd\u003eScrew terminals for I\/O wiring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBus Speed\u003c\/td\u003e\n\u003ctd\u003e1.5 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eABB I\/O Backplane Integration\u003c\/h3\u003e\n\u003cp\u003eThe SC520M provides a physical mounting and electrical interface point for ABB S800 I\/O modules. The carrier supports I\/O density scaling within Advant OCS and 800xA systems by allowing modular expansion of field-level signal interfaces.\u003c\/p\u003e\n\u003cp\u003eThe unit supports ABB backplane bus communication structures, enabling data transfer between installed I\/O modules and the main controller. Communication processing and firmware functions are handled by the associated ABB controller and I\/O hardware.\u003c\/p\u003e\n\u003cp\u003eThe 1.5 Mbps bus interface provides the communication path between the submodule assembly and system control layer.\u003c\/p\u003e\n\u003ch3\u003eElectrical Interface and Hardware Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe SC520M operates from a 24 VDC supply and provides module-level power distribution with a maximum backplane current of 1 A per slot.\u003c\/p\u003e\n\u003cp\u003eThe 500 VAC isolation specification provides electrical separation between system sections. Field wiring is connected through screw terminals, allowing direct connection of compatible I\/O signal circuits.\u003c\/p\u003e\n\u003cp\u003eThe carrier itself does not execute control logic, signal calculation, or network protocol conversion. It serves as the hardware mounting and connection structure for ABB modular I\/O components.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x ABB SC520M 3BSE016237R1 Submodule Carrier\u003c\/li\u003e\n\u003cli\u003e1 x Original carrier assembly\u003c\/li\u003e\n\u003cli\u003eI\/O modules, terminal blocks, field cables, controllers, and configuration software are not included unless specifically listed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical Installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMount the SC520M in the designated ABB Advant OCS or 800xA cabinet position.\u003c\/li\u003e\n\u003cli\u003eConfirm mechanical locking and module alignment before operation.\u003c\/li\u003e\n\u003cli\u003eMaintain sufficient cabinet space for wiring access and maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConnect the 24 VDC supply according to ABB wiring requirements.\u003c\/li\u003e\n\u003cli\u003eVerify polarity before energizing the module carrier.\u003c\/li\u003e\n\u003cli\u003eRoute field signal wiring separately from high-voltage power cables.\u003c\/li\u003e\n\u003cli\u003eEnsure proper grounding and shielding practices for connected signal circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Commissioning\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVerify S800 bus connection before controller startup.\u003c\/li\u003e\n\u003cli\u003eConfirm installed I\/O module compatibility with the carrier.\u003c\/li\u003e\n\u003cli\u003eCheck communication status through ABB system engineering tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the main function of ABB SC520M 3BSE016237R1?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The SC520M provides the mounting structure and electrical interface for ABB S800 I\/O modules in Advant OCS and 800xA systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does the SC520M contain a processor or firmware?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: No. The submodule carrier is a hardware interface component and does not execute application logic or store control firmware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What supply voltage does SC520M require?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The carrier operates from a 24 VDC supply with an allowed tolerance of +\/-10%.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e**Q: What is the maximum backplane current per slot?\u003c\/p\u003e\n\u003cp\u003eA: The specified maximum backplane current is 1 A per slot for connected module operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e**Q: What communication bus does SC520M use?\u003c\/p\u003e\n\u003cp\u003eA: The carrier connects to the ABB S800 bus interface with a specified bus speed of 1.5 Mbps.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e**Q: Can SC520M be used outside ABB Advant OCS or 800xA systems?\u003c\/p\u003e\n\u003cp\u003eA: The module is designed for ABB Advant OCS and 800xA architectures with compatible S800 I\/O hardware.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e**Q: What type of field connection is provided?\u003c\/p\u003e\n\u003cp\u003eA: The carrier provides screw terminal connections for compatible I\/O wiring arrangements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e**Q: Does SC520M require external communication configuration?\u003c\/p\u003e\n\u003cp\u003eA: Communication settings are managed through the installed ABB controller and engineering environment, not within the passive carrier.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46021083267245,"sku":"SC520M 3BSE016237R1","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/SC520M3BSE016237R1_2.jpg?v=1787398733","url":"https:\/\/www.maxwellplc.com\/ru\/products\/abb-sc520m-3bse016237r1-submodule-carrier-advant-ocs-800xa","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}