{"product_id":"1mrb150004r0001-500scm01-abb-coupler-module-reb500-series","title":"1MRB150004R0001 500SCM01 ABB Coupler Module REB500 Series","description":"\u003cp\u003eConfigured for inter-module signal coupling and bus interface management in REB500 protection architectures, the \u003cb\u003eABB 1MRB150004R0001\u003c\/b\u003e (\u003cb\u003e500SCM01\u003c\/b\u003e Coupler Module) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eHardware Identification \u0026amp; Subsystem Configuration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e1MRB150004R0001\u003c\/b\u003e: Part ordering reference specifying the internal printed circuit assembly and front interface layout.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e500SCM01\u003c\/b\u003e: System model nomenclature designating the dedicated bus coupling function.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eREB500 Series\u003c\/b\u003e: Subrack control and busbar protection architecture framework.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical \u0026amp; Operating Parameters\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1MRB150004R0001 500SCM01\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eABB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSweden\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCoupler Module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Supply\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026lt; 3 W\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCapacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSupports up to 64 modules\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-25 to +60 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRelative Humidity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u0026lt;= 95% (non-condensing)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.32 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e27.1 x 12 x 2.2 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eHigh-Speed Communication \u0026amp; Scalability Architecture\u003c\/h3\u003e\n\u003cp\u003eThe module governs multi-node backplane bus communication velocity across connected subrack bays, ensuring deterministic data transfer. Internal arbitration circuits manage I\/O density scaling up to the 64-module limit while integrated flash chips maintain firmware flash compatibility validation during system initialization cycles.\u003c\/p\u003e\n\u003ch3\u003ePackage Inclusions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1 x ABB 1MRB150004R0001 500SCM01 Coupler Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Anti-static protective enclosure packaging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical Assembly \u0026amp; Wiring Protocol\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eModule Fitting Procedures\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAlign the card edges with the card guide rails inside the REB500 subrack chassis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePush the module smoothly backward until the backplane interface block seats fully.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTorque top and bottom captive locking screws to 0.5 Nm to complete cabinet earth frame tie-in.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eSignal Wire and Shielding Execution\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eWire auxiliary 24 VDC supply lines using copper conductors with a cross-section up to 2.5 mm2.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConnect external shield braids directly to the cabinet entry earth grounding bar.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintain a minimum clearance of 200 mm between signal coupling lines and heavy AC power cables.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eWhat is the auxiliary power supply requirement for the 500SCM01 module?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe module requires a nominal power supply input of 24 VDC to operate internal bus logic circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eWhat is the maximum power consumption of the board during active operation?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eContinuous operating power consumption for the coupler module remains strictly under 3 W.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHow many downstream expansion units can a single 500SCM01 coupler support?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe module is capable of supporting addressing and signal routing for up to 64 connected modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCan the 1MRB150004R0001 module be hot-swapped under powered conditions?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eNo. Auxiliary power to the subrack must be isolated before inserting or removing the card assembly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eWhat is the permissible ambient temperature range for field installation?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe module operates reliably within an ambient thermal envelope ranging from -25 deg C to +60 deg C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHow is chassis ground continuity maintained through the card slot?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eGrounding is established via metal panel captive screws mated directly to the chassis frame rail.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eWhat humidity thresholds apply to the operating environment?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe module tolerates non-condensing relative atmospheric humidity levels up to a maximum of 95%.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHow does the coupler handle backplane firmware verification on startup?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eOnboard logic runs automated firmware flash compatibility checks against the central controller prior to bus enable.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46021044469933,"sku":"1MRB150004R0001 500SCM01","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/abb_1mrb150004r0001500scm01_8.jpg?v=1787889002","url":"https:\/\/www.maxwellplc.com\/ru\/products\/1mrb150004r0001-500scm01-abb-coupler-module-reb500-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}