{"product_id":"abb-dsbb175-backplane-board-1","title":"ABB DSBB175 Backplane Board","description":"\u003cp\u003eConfigured for central communication and power distribution in ABB distributed control systems, the \u003cstrong\u003eABB DSBB175\u003c\/strong\u003e (\u003cstrong\u003eDSBB175\u003c\/strong\u003e Backplane Board) provides direct physical\/electrical execution.\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\u003eDSBB175\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\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e240 mm x 180 mm x 80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 to +60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive distribution backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eBackplane Board\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 Firmware Flash Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Bus Velocity:\u003c\/strong\u003e Operates as the central high-speed communication backbone, routing data signals and power distribution lines across interconnected CPU, I\/O, and interface modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Density Scaling:\u003c\/strong\u003e Supports modular rack expansion, allowing scaling of I\/O channel density and controller modules within industrial panel enclosures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirmware Flash Compatibility:\u003c\/strong\u003e Provides bus electrical stability during live module firmware flash operations and system reboot cycles without disturbing adjacent rack slots.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the DSBB175 backplane board contain active processing onboard?\u003c\/p\u003e\n\u003cp\u003eA: The DSBB175 functions as a passive backplane structure designed for communication signal routing and power distribution between inserted modules.\u003c\/p\u003e\n\u003cp\u003eQ: What environmental temperature range is supported by the DSBB175 backplane board?\u003c\/p\u003e\n\u003cp\u003eA: The board is rated for operation within ambient temperatures ranging from -10 to +60 deg C.\u003c\/p\u003e\n\u003cp\u003eQ: How does the DSBB175 backplane handle module power distribution?\u003c\/p\u003e\n\u003cp\u003eA: Power supply modules plugged into the backplane deliver system DC voltages across internal traces to power adjacent control and I\/O hardware.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the DSBB175 backplane board securely inside the enclosure panel using all designated mounting points to handle physical vibration.\u003c\/li\u003e\n\u003cli\u003eBond the backplane chassis ground connection directly to the protective earth (PE) bus using a heavy copper braid or grounding conductor.\u003c\/li\u003e\n\u003cli\u003eAlign edge connectors carefully prior to seating controller, I\/O, and power modules into backplane slots to avoid pin deformation.\u003c\/li\u003e\n\u003cli\u003eVerify that ambient panel temperature remains within the -10 to +60 deg C range by maintaining proper ventilation pathways around the card rack assembly.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45327891005555,"sku":"DSBB175","price":233.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-04-30_18-12-11_07f41b38-23b9-45f9-a34b-2c585a314504.png?v=1786072596","url":"https:\/\/www.dcssupplier.com\/ar\/products\/abb-dsbb175-backplane-board-1","provider":"DcsSupplier Limited","version":"1.0","type":"link"}