{"product_id":"bachmann-bs204-4-slot-backplane-for-cpu-and-i-o-modules","title":"Bachmann BS204 4-Slot Backplane for CPU and I\/O Modules","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBS204 (Model: BS204)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-integrity 4-slot backplane module engineered to provide the essential mechanical and electrical infrastructure for the Bachmann M1 automation system. This chassis facilitates the secure mounting and deterministic interconnection of CPU modules, power supplies, and various I\/O or communication cards. By centralizing the distribution of 24 VDC power and high-speed bus signals, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBS204 (Part Number: BS204)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures seamless data exchange across the controller architecture.\u003c\/p\u003e\n\u003cp\u003eDesigned for high-reliability industrial environments, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBS204 (Order Number: BS204)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efeatures robust shielding and galvanic isolation to protect logic signals from field-side interference. Its compact 4-slot design is optimized for modular scalability, allowing engineers to build high-performance control nodes in space-constrained cabinets for energy management, process control, and factory automation.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBS204\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as the backbone of the M1 system, maintaining system stability and power continuity.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Bachmann Electronic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBS204\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e: M1 Automation System\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSlot Capacity\u003c\/strong\u003e: 4 Module Slots (supports CPU, Power, I\/O, and Comm modules)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Function\u003c\/strong\u003e: Integrated distribution of backplane bus signals and 24 VDC power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e: 24 VDC nominal (supplied via connected power module)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e: Galvanic isolation between individual modules and the system bus\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDiagnostics\u003c\/strong\u003e: Real-time backplane monitoring and connectivity status via the CPU module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e: Standard DIN rail or direct cabinet installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e: 200 mm × 150 mm × 80 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.5 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: −10 °C to +55 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e: −40 °C to +85 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHumidity\u003c\/strong\u003e: 5% to 95% RH (Non-condensing)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e: CE, UL, RoHS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bachmann","offers":[{"title":"Default Title","offer_id":43881773367395,"sku":"BS204","price":236.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/2.1_4dda6d8c-c983-4526-b96b-b30917cb04c6.jpg?v=1772266701","url":"https:\/\/www.autocontrolglobal.com\/products\/bachmann-bs204-4-slot-backplane-for-cpu-and-i-o-modules","provider":"AutoControl Global","version":"1.0","type":"link"}