{"product_id":"controllogix-terminal-block-housing-1756-tbe-allen-bradley","title":"ControlLogix Terminal Block Housing | 1756-TBE Allen Bradley","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Allen Bradley 1756-TBE functions as an extended depth terminal block housing, mechanical end barrier, and protective enclosure designed explicitly for ControlLogix 1756 Removable Terminal Blocks (RTBs). This heavy-duty plastic cover accessory snaps directly onto 1756-TBNH (screw-clamp) and 1756-TBSH (spring-clamp) 20-pin terminal blocks to insulate bare wire terminations and manage complex wire bundles. By enclosing the wire connection points, it creates a physical shield that prevents accidental physical contact with energized circuits while maintaining uniform component spacing inside high-density control enclosures. We deliver this structural accessory exclusively as a 100% brand-new, original product inside its original factory box to ensure a flawless snap-lock fit and complete adherence to industrial safety regulations.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\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\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAllen Bradley \/ Rockwell Automation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Line\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eControlLogix 1756 System Components\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1756-TBE\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100% Brand New In Box (Original)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHardware Classification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eExtended Depth Terminal Block Housing \/ End Barrier\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eControlLogix 1756 I-O Module Platform\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCompatible Terminal Blocks\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1756-TBNH (Screw), 1756-TBSH (Spring)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eElectrical Capability\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eNone (Completely passive mechanical accessory)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIndustrial-grade molded polycarbonate polymer\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInstallation Mounting\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDirect toolless snap-on attachment to RTB frame\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMatches associated I-O module metrics (Typically 0 to 60 C)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eForm Factor Dimension\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAdapts precisely to standard 1756 RTB profiles\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eHardware Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUltra-lightweight composition (Fewer than 50 grams)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAgency Certifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUL, CE, CSA Compliant (Certified as part of module assembly)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eLifecycle Status\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eActive Production Hardware\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEstablishes True Touch-Safe Enclosure Metrics:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eExposed copper wiring terminals invite phase-to-phase shorts and shock hazards during diagnostic panel checks. This non-conductive barrier encloses all bare wire inputs, providing reliable physical insulation that achieves an IP20-style touch-safe interface for plant-floor technicians.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAllows Clean Management of Thick Wire Bundles:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-density I\/O configurations often require heavy-gauge wiring or thick insulation sleeves that overfill standard termination spaces. The extended depth cavity provides ample internal space, allowing engineers to route and dress large wire bundles neatly without crimping or straining individual wire terminal seats.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrevents Horizontal Thermal Cross-Talk:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePacking active digital and analog cards closely together inside a multi-slot chassis creates localized thermal pockets. This rigid polymer barrier maintains standard physical clearances between adjacent terminal assemblies, promoting proper convection airflow paths across high-heat components.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAccelerates Retrofits with Toolless Snapping Assemblies:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe housing features precision-molded alignment slots and integrated structural latch tabs. Installation takes seconds: field technicians press the housing directly onto the wired 1756-TBNH or 1756-TBSH block until the lock clips snap shut, eliminating the need for mounting screws or hand tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the 1756-TBE package include the actual electrical 20-pin terminal block mechanism?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The 1756-TBE constitutes a completely non-electronic, hollow plastic protective shroud. It does not include internal metal contacts, terminal blocks, or wire screws. You must purchase your required operational terminal blocks (such as the 1756-TBNH screw-clamp or 1756-TBSH spring-clamp terminal units) separately to complete your module wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I mount this housing onto any legacy or third-party PLC terminal block?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. Allen Bradley designs this housing exclusively to fit the exact geometric footprint and mechanical latching points of the ControlLogix 1756 I\/O product line. It will not align with or snap onto SLC 500, Point I\/O, Flex I\/O, or alternative third-party manufacturer terminal blocks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs it necessary to remove this cover to swing open the I\/O module door?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The 1756-TBE maintains a compact, low-profile outer envelope that aligns perfectly with standard ControlLogix chassis clearances. The housing swings outward smoothly alongside the standard module door assembly, allowing complete access for wire layout tracking without requiring you to un-snap the barrier shroud.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":43404066357338,"sku":"1756-TBE","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/120_1c09a547-8946-4d4b-976b-553212f81f6f.jpg?v=1779418351","url":"https:\/\/www.spareoil.com\/products\/controllogix-terminal-block-housing-1756-tbe-allen-bradley","provider":"SpareOil Automation","version":"1.0","type":"link"}