{"product_id":"bachmann-bs208-backplane","title":"Bachmann BS208 Backplane","description":"\u003cp\u003eThe \u003cstrong\u003eBachmann BS208\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eBS208\u003c\/strong\u003e SMD 8 Slot Base Rack, serves as the primary \u003cstrong\u003eBS208\u003c\/strong\u003e Backplane utilized to execute modular hardware interconnection across Bachmann M1 control system platforms. Configured for high-density slot expansion, the \u003cstrong\u003eBachmann BS208\u003c\/strong\u003e (\u003cstrong\u003eBS208\u003c\/strong\u003e Backplane) provides direct physical execution of backplane bus communication and power distribution between controllers, I\/O modules, and fieldbus interface units.\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\u003eBS208\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBachmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eAustria\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.7 kg (1.67 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e43.8 cm x 12.1 cm x 2.5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard industrial ambient range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive bus distribution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eBackplane Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlot Count\u003c\/td\u003e\n\u003ctd\u003e8 Slots\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Class\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control and Processing Metrics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Bus Communication Velocity:\u003c\/strong\u003e The BS208 facilitates the high-speed data exchange necessary for the Bachmann M1 system to maintain deterministic cycle times. It ensures the signal integrity of the backplane bus, allowing the CPU to communicate with distributed I\/O modules without latency-induced jitter, which is critical for real-time motion control and grid monitoring applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Density Scaling:\u003c\/strong\u003e The 8-slot modular architecture of the BS208 allows for scalable I\/O configurations. This flexibility permits system integrators to tailor the hardware footprint to specific cabinet constraints while maintaining a standardized bus architecture for simplified expansion across industrial control platforms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the BS208 support hot-swapping of modules?\u003c\/p\u003e\n\u003cp\u003eA: The backplane provides the electrical path for hot-swapping supported I\/O modules. However, always refer to the specific module's datasheet to confirm that the individual I\/O card supports hot-swapping within the M1 rack environment to prevent damage to the backplane connector pins.\u003c\/p\u003e\n\u003cp\u003eQ: Is the BS208 suitable for high-vibration applications?\u003c\/p\u003e\n\u003cp\u003eA: The BS208 is designed for industrial environments and meets standard robustness requirements. For high-vibration installations, ensure the backplane is secured using all mounting points and that the I\/O modules are locked into the slots to prevent connector contact fretting.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting and Alignment:\u003c\/strong\u003e Secure the BS208 to the cabinet backplate using the provided mounting points. Ensure the backplane is perfectly level; misalignment can cause mechanical stress on the module connectors, potentially leading to intermittent communication or physical damage to the pins during module insertion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Shielding:\u003c\/strong\u003e Utilize cabinet heaters or desiccant packs in environments where rapid temperature changes may occur to prevent condensation from forming on the backplane, which could cause bridging between logic-level signal traces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding and EMI:\u003c\/strong\u003e The backplane should be bonded to the cabinet's protective earth (PE) bus. Ensure that the mounting screws provide a low-impedance path to the metal cabinet backplate, which acts as a reference plane to minimize the effects of electromagnetic interference (EMI) on the internal system bus.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bachmann","offers":[{"title":"Default Title","offer_id":45149660807283,"sku":"BS208","price":410.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-07-03_13-58-13.png?v=1783059719","url":"https:\/\/www.dcssupplier.com\/products\/bachmann-bs208-backplane","provider":"DcsSupplier Limited","version":"1.0","type":"link"}