{"product_id":"allen-bradley-5094-mb-flex-5000-i-o-mounting-base","title":"Allen-Bradley 5094-MB FLEX 5000 I\/O Mounting Base","description":"\u003ch2\u003eAllen-Bradley 5094-MB FLEX 5000 I\/O Mounting Base\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 5094-MB\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e5094-MB\u003c\/strong\u003e Mounting Base, operates as a dedicated hardware component for FLEX 5000 I\/O module installation and backplane signal distribution within the FLEX 5000 I\/O system.\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\u003e5094-MB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent Type\u003c\/td\u003e\n\u003ctd\u003eMounting Base \/ Terminal Base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eFLEX 5000 I\/O System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eTop-hat DIN rail EN 50022 - 35 x 7.5 mm or 35 x 15 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e85.1 mm x 98.1 mm x 37.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.26 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eBackplane load: 15 mA @ 3.3 VDC \/ 100 mA @ 5.5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling Method\u003c\/td\u003e\n\u003ctd\u003eNatural convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Type\u003c\/td\u003e\n\u003ctd\u003eOpen-style rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Function\u003c\/td\u003e\n\u003ctd\u003ePassive backplane connection for FLEX 5000 I\/O modules and RTBs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eFLEX 5000 Backplane Interface and I\/O Mounting Function\u003c\/h3\u003e\n\u003cp\u003eThe 5094-MB provides the mechanical mounting structure and electrical interface between FLEX 5000 I\/O modules and the system backplane. The unit connects adjacent mounting bases through the integrated bus interface, allowing communication signals and system power distribution across the assembled I\/O configuration.\u003c\/p\u003e\n\u003cp\u003eThe mounting base supports direct module installation from the front side and accepts compatible removable terminal blocks for field wiring termination. Additionally, the design maintains fixed alignment between I\/O modules, terminal blocks, and DIN rail mounted assemblies.\u003c\/p\u003e\n\u003cp\u003eThe FLEX 5000 architecture uses deterministic industrial network communication through the connected adapter and controller environment. Therefore, correct base alignment and backplane contact engagement are required for proper module operation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 5094-MB operate as a standalone I\/O module?\u003cbr\u003eA: No. The 5094-MB is a passive mounting component and requires a compatible FLEX 5000 I\/O module and system adapter connection.\u003c\/p\u003e\n\u003cp\u003eQ: Does the 5094-MB provide field signal isolation?\u003cbr\u003eA: No. The mounting base provides mechanical support, terminal block attachment, and backplane electrical connection. Signal conditioning and isolation functions are handled by the installed I\/O module.\u003c\/p\u003e\n\u003cp\u003eQ: Is the 5094-MB compatible with standard DIN rail mounting systems?\u003cbr\u003eA: Yes. The mounting base is designed for installation on EN 50022 compatible 35 mm DIN rails according to the specified mounting requirements.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the 5094-MB on a properly grounded DIN rail with sufficient spacing for natural convection cooling. Verify that adjacent mounting bases are aligned before engaging the integrated backplane connection.\u003c\/p\u003e\n\u003cp\u003eMaintain separation between low-level signal wiring and high-voltage power conductors to reduce electrical interference. Route field cables according to industrial control panel wiring practices and avoid excessive mechanical stress on removable terminal block connections.\u003c\/p\u003e\n\u003cp\u003eBefore inserting an I\/O module, inspect the backplane interface contacts for contamination or physical damage. Ensure the module locking mechanism is fully engaged after installation.\u003c\/p\u003e\n\u003cp\u003eFor shielded signal cables, terminate shields according to the plant grounding standard. Avoid creating multiple grounding paths that may introduce unwanted circulating currents.\u003c\/p\u003e","brand":"AMPHENOL","offers":[{"title":"Default Title","offer_id":43883002921050,"sku":"5094-MB","price":123.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/5094-MB2.jpg?v=1787296632","url":"https:\/\/www.plcmasters.com\/products\/allen-bradley-5094-mb-flex-5000-i-o-mounting-base","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}