{"product_id":"rice-lake-jb4ep-jb4ept-tuffseal-excitation-trim-junction-box-nema-4x","title":"Rice Lake JB4EP JB4EPT TuffSeal Excitation Trim Junction Box NEMA 4X","description":"\u003cp data-section-id=\"1hjuuzt\" data-start=\"252\" data-end=\"313\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cspan\u003eThe Rice Lake JB4EP and JB4EPT TuffSeal® Excitation Trim Junction Boxes are industrial-grade load cell summing and trimming solutions designed for demanding weighing applications. These junction boxes allow multiple load cells to be combined into a single weighing system while providing precise excitation trimming to optimize scale performance and weighing accuracy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1500\" data-end=\"1858\"\u003eDesigned to support two, three, or four single load cells, the JB4EP series features individual excitation trim adjustment, enabling technicians to fine-tune each load cell for balanced output across the scale platform. This helps improve measurement consistency and overall weighing accuracy in industrial environments.\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1860\" data-end=\"2235\"\u003eAn integrated expansion port allows additional junction boxes to be connected when larger weighing systems require more load cells than a single junction box can accommodate. This scalability makes the JB4EP series an ideal choice for tank weighing systems, hopper scales, vessel weighing applications, and process control installations.\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2237\" data-end=\"2629\"\u003eThe rugged NEMA Type 4X enclosure provides excellent protection against moisture, dust, corrosion, and washdown conditions. Combined with a conformal-coated circuit board and Rice Lake's PreVent™ breather vent technology, the internal electronics remain protected from condensation and environmental contaminants, ensuring dependable long-term operation.\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2631\" data-end=\"2877\"\u003eFor applications exposed to electrical surges or lightning-related disturbances, the JB4EPT version incorporates transient protection to help safeguard load cells and weighing electronics from voltage spikes.\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2399\" data-end=\"2535\"\u003eWhether used in agricultural, industrial, chemical processing, food production, or bulk material handling applications, the JB4EP and JB4EPT deliver reliable load cell signal management and weighing system performance.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"414\" data-end=\"429\" class=\"PDq2pG_selectionAnchorContainer\"\u003eKey Features\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul data-start=\"431\" data-end=\"1056\"\u003e\n\u003cli data-section-id=\"pabxst\" data-start=\"431\" data-end=\"479\"\u003eConnects two, three, or four single load cells\u003c\/li\u003e\n\u003cli data-section-id=\"1ej33j2\" data-start=\"480\" data-end=\"540\"\u003eIndividual excitation trim for precise load cell balancing\u003c\/li\u003e\n\u003cli data-section-id=\"1lqiq53\" data-start=\"541\" data-end=\"601\"\u003eExpansion port for larger multi-load-cell weighing systems\u003c\/li\u003e\n\u003cli data-section-id=\"4eo1to\" data-start=\"602\" data-end=\"651\"\u003eJumpers enable or disable individual load cells\u003c\/li\u003e\n\u003cli data-section-id=\"1dpscpi\" data-start=\"652\" data-end=\"715\"\u003ePreVent™ breather vent helps reduce moisture and condensation\u003c\/li\u003e\n\u003cli data-section-id=\"kmijjt\" data-start=\"716\" data-end=\"772\"\u003eConformal-coated circuit board for enhanced durability\u003c\/li\u003e\n\u003cli data-section-id=\"11ou5zv\" data-start=\"773\" data-end=\"831\"\u003eNEMA Type 4X enclosure for harsh industrial environments\u003c\/li\u003e\n\u003cli data-section-id=\"13as5pc\" data-start=\"832\" data-end=\"888\"\u003eSpring-clamp screwless terminals for easy installation\u003c\/li\u003e\n\u003cli data-section-id=\"18go9y7\" data-start=\"889\" data-end=\"966\"\u003eJB4EPT model includes transient protection for surge-sensitive applications\u003c\/li\u003e\n\u003cli data-section-id=\"eamq4z\" data-start=\"967\" data-end=\"1056\"\u003eDesigned for tank scales and hopper scale systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"3142\" data-end=\"3159\" class=\"PDq2pG_selectionAnchorContainer\"\u003eSpecifications\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"3161\" data-end=\"3995\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"3161\" data-end=\"3188\"\u003e\n\u003ctr data-start=\"3161\" data-end=\"3188\"\u003e\n\u003cth data-start=\"3161\" data-end=\"3171\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eFeature\u003c\/th\u003e\n\u003cth data-start=\"3171\" data-end=\"3188\" data-col-size=\"md\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"3217\" data-end=\"3995\"\u003e\n\u003ctr data-start=\"3217\" data-end=\"3238\"\u003e\n\u003ctd data-start=\"3217\" data-end=\"3225\" data-col-size=\"sm\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-start=\"3225\" data-end=\"3238\" data-col-size=\"md\"\u003eRice Lake\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3239\" data-end=\"3265\"\u003e\n\u003ctd data-start=\"3239\" data-end=\"3247\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e\n\u003ctd data-start=\"3247\" data-end=\"3265\" data-col-size=\"md\"\u003eJB4EP \/ JB4EPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3266\" data-end=\"3313\"\u003e\n\u003ctd data-start=\"3266\" data-end=\"3280\" data-col-size=\"sm\"\u003ePart Number\u003c\/td\u003e\n\u003ctd data-start=\"3280\" data-end=\"3313\" data-col-size=\"md\"\u003e91781 (JB4EP), 92763 (JB4EPT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3314\" data-end=\"3353\"\u003e\n\u003ctd data-start=\"3314\" data-end=\"3321\" data-col-size=\"sm\"\u003eType\u003c\/td\u003e\n\u003ctd data-start=\"3321\" data-end=\"3353\" data-col-size=\"md\"\u003eExcitation Trim Junction Box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3354\" data-end=\"3389\"\u003e\n\u003ctd data-start=\"3354\" data-end=\"3373\" data-col-size=\"sm\"\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd data-start=\"3373\" data-end=\"3389\" data-col-size=\"md\"\u003eNEMA Type 4X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3390\" data-end=\"3464\"\u003e\n\u003ctd data-start=\"3390\" data-end=\"3411\" data-col-size=\"sm\"\u003eEnclosure Material\u003c\/td\u003e\n\u003ctd data-start=\"3411\" data-end=\"3464\" data-col-size=\"md\"\u003ePolycarbonate \/ FRP with Stainless Steel Hardware\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3465\" data-end=\"3518\"\u003e\n\u003ctd data-start=\"3465\" data-end=\"3486\" data-col-size=\"sm\"\u003eLoad Cell Capacity\u003c\/td\u003e\n\u003ctd data-start=\"3486\" data-end=\"3518\" data-col-size=\"md\"\u003e2, 3, or 4 Single Load Cells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3519\" data-end=\"3570\"\u003e\n\u003ctd data-start=\"3519\" data-end=\"3535\" data-col-size=\"sm\"\u003eTrimming Type\u003c\/td\u003e\n\u003ctd data-start=\"3535\" data-end=\"3570\" data-col-size=\"md\"\u003eIndividual Cell Excitation Trim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3571\" data-end=\"3595\"\u003e\n\u003ctd data-start=\"3571\" data-end=\"3588\" data-col-size=\"sm\"\u003eExpansion Port\u003c\/td\u003e\n\u003ctd data-start=\"3588\" data-end=\"3595\" data-col-size=\"md\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3596\" data-end=\"3632\"\u003e\n\u003ctd data-start=\"3596\" data-end=\"3612\" data-col-size=\"sm\"\u003eCircuit Board\u003c\/td\u003e\n\u003ctd data-start=\"3612\" data-end=\"3632\" data-col-size=\"md\"\u003eConformal Coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3633\" data-end=\"3661\"\u003e\n\u003ctd data-start=\"3633\" data-end=\"3649\" data-col-size=\"sm\"\u003eBreather Vent\u003c\/td\u003e\n\u003ctd data-start=\"3649\" data-end=\"3661\" data-col-size=\"md\"\u003ePreVent™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr 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Temperature\u003c\/td\u003e\n\u003ctd data-start=\"3797\" data-end=\"3829\" data-col-size=\"md\"\u003e0°F to 122°F (-18°C to 50°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3830\" data-end=\"3886\"\u003e\n\u003ctd data-start=\"3830\" data-end=\"3847\" data-col-size=\"sm\"\u003eCable Fittings\u003c\/td\u003e\n\u003ctd data-start=\"3847\" data-end=\"3886\" data-col-size=\"md\"\u003e(4) PG7 and (2) PG11 Strain Reliefs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3887\" data-end=\"3927\"\u003e\n\u003ctd data-start=\"3887\" data-end=\"3898\" data-col-size=\"sm\"\u003eWarranty\u003c\/td\u003e\n\u003ctd data-start=\"3898\" data-end=\"3927\" data-col-size=\"md\"\u003eOne-Year Limited Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3928\" data-end=\"3995\"\u003e\n\u003ctd data-start=\"3928\" data-end=\"3940\" data-col-size=\"sm\"\u003eApprovals\u003c\/td\u003e\n\u003ctd data-start=\"3940\" data-end=\"3956\" data-col-size=\"md\"\u003ecFMus (JB4EP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"3997\" data-end=\"4000\"\u003e\n\u003ch2 data-section-id=\"mu966k\" data-start=\"4002\" data-end=\"4017\"\u003eApplications\u003c\/h2\u003e\n\u003cul data-start=\"4019\" data-end=\"4273\"\u003e\n\u003cli data-section-id=\"1t1644z\" data-start=\"4019\" data-end=\"4032\"\u003eTank Scales\u003c\/li\u003e\n\u003cli data-section-id=\"flj6mr\" data-start=\"4033\" data-end=\"4048\"\u003eHopper Scales\u003c\/li\u003e\n\u003cli data-section-id=\"3uen5c\" data-start=\"4049\" data-end=\"4074\"\u003eVessel Weighing Systems\u003c\/li\u003e\n\u003cli data-section-id=\"pwrt74\" data-start=\"4075\" data-end=\"4104\"\u003eIndustrial Process Weighing\u003c\/li\u003e\n\u003cli data-section-id=\"3fqrir\" data-start=\"4105\" data-end=\"4136\"\u003eAgricultural Weighing Systems\u003c\/li\u003e\n\u003cli data-section-id=\"3gp2v8\" data-start=\"4137\" data-end=\"4169\"\u003eChemical Processing Facilities\u003c\/li\u003e\n\u003cli data-section-id=\"1kpxsr9\" data-start=\"4170\" data-end=\"4194\"\u003eFood Processing Plants\u003c\/li\u003e\n\u003cli data-section-id=\"1xchc87\" data-start=\"4195\" data-end=\"4273\"\u003eMulti-Load-Cell Weighing Installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Rice Lake","offers":[{"title":"PS-91781 (JB4EP)","offer_id":49086746132736,"sku":null,"price":310.0,"currency_code":"USD","in_stock":true},{"title":"PS-92763 (JB4EPT)","offer_id":49086746165504,"sku":null,"price":495.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4088\/6784\/files\/1_us_91781_jb4ep-4-channel_open.png?v=1785248439","url":"https:\/\/scaledepot.com\/products\/rice-lake-jb4ep-jb4ept-tuffseal-excitation-trim-junction-box-nema-4x","provider":"Scale Depot","version":"1.0","type":"link"}