{"product_id":"rice-lake-jb4es-tuffseal-excitation-trim-junction-box-stainless-steel-nema-4x","title":"Rice Lake JB4ES TuffSeal Excitation Trim Junction Box Stainless Steel NEMA 4X","description":"\u003cp data-section-id=\"1hjuuzt\" data-start=\"252\" data-end=\"313\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cspan\u003eThe Rice Lake JB4ES TuffSeal® Excitation Trim Junction Box is a rugged industrial-grade summing and trimming solution designed for multi-load-cell weighing systems. Built with a stainless steel NEMA Type 4X enclosure, the JB4ES provides exceptional protection against moisture, dust, corrosion, washdown conditions, and harsh industrial environments, making it ideal for demanding weighing applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1475\" data-end=\"1832\"\u003eDesigned to connect two, three, or four single load cells, the JB4ES uses individual excitation trim technology to precisely balance load cell outputs. This allows technicians to fine-tune each load cell for improved scale performance, greater accuracy, and more consistent weight readings across the weighing platform.\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1834\" data-end=\"2179\"\u003eIntegrated jumpers allow individual load cells to be enabled or disabled for troubleshooting, maintenance, and system setup. The included expansion port provides the flexibility to connect additional junction boxes when larger weighing systems require more load cells than a single junction box can support.\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2181\" data-end=\"2550\"\u003eTo protect internal electronics, the JB4ES features a conformal-coated circuit board and Rice Lake's PreVent™ breather vent technology. The breather vent helps equalize internal pressure while reducing condensation caused by temperature changes, extending the life of sensitive components and ensuring reliable long-term operation.\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2552\" data-end=\"2827\"\u003eThe JB4ES is commonly used in floor scales, tank weighing systems, hopper scales, vessel weighing applications, and other industrial weighing installations where dependable signal management and accurate load cell balancing are critical.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ma7m6t\" data-start=\"386\" data-end=\"401\" class=\"PDq2pG_selectionAnchorContainer\"\u003eKey Features\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul data-start=\"403\" data-end=\"996\"\u003e\n\u003cli data-section-id=\"1fp1saf\" data-start=\"403\" data-end=\"481\"\u003eStainless steel NEMA Type 4X enclosure for superior environmental protection\u003c\/li\u003e\n\u003cli data-section-id=\"1ej33j2\" data-start=\"482\" data-end=\"542\"\u003eIndividual excitation trim for precise load cell balancing\u003c\/li\u003e\n\u003cli data-section-id=\"pabxst\" data-start=\"543\" data-end=\"591\"\u003eConnects two, three, or four single load cells\u003c\/li\u003e\n\u003cli data-section-id=\"1hq44gp\" data-start=\"592\" data-end=\"649\"\u003eExpansion port for connecting additional junction boxes\u003c\/li\u003e\n\u003cli data-section-id=\"w74lgl\" data-start=\"650\" data-end=\"709\"\u003eJumpers allow enabling or disabling individual load cells\u003c\/li\u003e\n\u003cli data-section-id=\"1nvhgd0\" data-start=\"710\" data-end=\"776\"\u003ePreVent™ breather vent reduces moisture and condensation buildup\u003c\/li\u003e\n\u003cli data-section-id=\"kmijjt\" data-start=\"777\" data-end=\"833\"\u003eConformal-coated circuit board for enhanced durability\u003c\/li\u003e\n\u003cli data-section-id=\"ex29uz\" data-start=\"834\" data-end=\"891\"\u003eSpring-clamp screwless terminals for quick installation\u003c\/li\u003e\n\u003cli data-section-id=\"yaai99\" data-start=\"892\" data-end=\"908\"\u003ecFMus approved\u003c\/li\u003e\n\u003cli data-section-id=\"xe08fq\" data-start=\"909\" data-end=\"996\"\u003eIdeal for floor, tank, and hopper scale systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"2834\" data-end=\"2851\" 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=\"2853\" data-end=\"3654\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2853\" data-end=\"2880\"\u003e\n\u003ctr data-start=\"2853\" data-end=\"2880\"\u003e\n\u003cth data-start=\"2853\" data-end=\"2863\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eFeature\u003c\/th\u003e\n\u003cth data-start=\"2863\" data-end=\"2880\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2909\" data-end=\"3654\"\u003e\n\u003ctr data-start=\"2909\" data-end=\"2930\"\u003e\n\u003ctd data-start=\"2909\" data-end=\"2917\" data-col-size=\"sm\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2917\" data-end=\"2930\"\u003eRice Lake\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2931\" data-end=\"2958\"\u003e\n\u003ctd data-start=\"2931\" data-end=\"2939\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2939\" data-end=\"2958\"\u003eJB4ES TuffSeal®\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2959\" data-end=\"2982\"\u003e\n\u003ctd data-start=\"2959\" data-end=\"2973\" data-col-size=\"sm\"\u003ePart Number\u003c\/td\u003e\n\u003ctd data-start=\"2973\" data-end=\"2982\" data-col-size=\"sm\"\u003e91779\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2983\" data-end=\"3022\"\u003e\n\u003ctd data-start=\"2983\" data-end=\"2990\" data-col-size=\"sm\"\u003eType\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2990\" data-end=\"3022\"\u003eExcitation Trim Junction Box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3023\" data-end=\"3063\"\u003e\n\u003ctd data-start=\"3023\" data-end=\"3044\" data-col-size=\"sm\"\u003eEnclosure Material\u003c\/td\u003e\n\u003ctd data-start=\"3044\" data-end=\"3063\" data-col-size=\"sm\"\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3064\" data-end=\"3103\"\u003e\n\u003ctd data-start=\"3064\" data-end=\"3087\" data-col-size=\"sm\"\u003eEnvironmental Rating\u003c\/td\u003e\n\u003ctd data-start=\"3087\" data-end=\"3103\" data-col-size=\"sm\"\u003eNEMA Type 4X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3104\" data-end=\"3157\"\u003e\n\u003ctd data-start=\"3104\" data-end=\"3125\" data-col-size=\"sm\"\u003eLoad Cell Capacity\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3125\" data-end=\"3157\"\u003e2, 3, or 4 Single Load Cells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3158\" data-end=\"3211\"\u003e\n\u003ctd data-start=\"3158\" data-end=\"3176\" data-col-size=\"sm\"\u003eTrimming Method\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3176\" data-end=\"3211\"\u003eIndividual Cell Excitation Trim\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3212\" data-end=\"3262\"\u003e\n\u003ctd data-start=\"3212\" data-end=\"3235\" data-col-size=\"sm\"\u003eExpansion Capability\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3235\" data-end=\"3262\"\u003eExpansion Port Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3263\" data-end=\"3299\"\u003e\n\u003ctd data-start=\"3263\" data-end=\"3279\" data-col-size=\"sm\"\u003eCircuit Board\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3279\" data-end=\"3299\"\u003eConformal Coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3300\" data-end=\"3328\"\u003e\n\u003ctd data-start=\"3300\" data-end=\"3316\" data-col-size=\"sm\"\u003eBreather Vent\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3316\" data-end=\"3328\"\u003ePreVent™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3329\" data-end=\"3368\"\u003e\n\u003ctd data-start=\"3329\" data-end=\"3342\" data-col-size=\"sm\"\u003eConnectors\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3342\" data-end=\"3368\"\u003eSpring Clamp Screwless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3369\" data-end=\"3394\"\u003e\n\u003ctd data-start=\"3369\" data-end=\"3381\" data-col-size=\"sm\"\u003eWire Size\u003c\/td\u003e\n\u003ctd data-start=\"3381\" data-end=\"3394\" data-col-size=\"sm\"\u003e12-28 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3395\" data-end=\"3439\"\u003e\n\u003ctd data-start=\"3395\" data-end=\"3412\" data-col-size=\"sm\"\u003ePotentiometers\u003c\/td\u003e\n\u003ctd data-start=\"3412\" data-end=\"3439\" data-col-size=\"sm\"\u003e100 Ohm, 25-Turn Cermet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3440\" data-end=\"3496\"\u003e\n\u003ctd data-start=\"3440\" data-end=\"3464\" data-col-size=\"sm\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3464\" data-end=\"3496\"\u003e0°F to 122°F (-18°C to 50°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3497\" data-end=\"3553\"\u003e\n\u003ctd data-start=\"3497\" data-end=\"3514\" data-col-size=\"sm\"\u003eCable Fittings\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3514\" data-end=\"3553\"\u003e(4) PG7 and (2) PG11 Strain Reliefs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3554\" data-end=\"3575\"\u003e\n\u003ctd data-start=\"3554\" data-end=\"3566\" data-col-size=\"sm\"\u003eApprovals\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3566\" data-end=\"3575\"\u003ecFMus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3576\" data-end=\"3654\"\u003e\n\u003ctd data-start=\"3576\" data-end=\"3587\" data-col-size=\"sm\"\u003eWarranty\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3587\" data-end=\"3615\"\u003eOne-Year Limited Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Rice Lake","offers":[{"title":"Default Title","offer_id":49081840009472,"sku":"PS-JB4ES","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/4088\/6784\/files\/jb4es_pic.png?v=1785169841","url":"https:\/\/scaledepot.com\/products\/rice-lake-jb4es-tuffseal-excitation-trim-junction-box-stainless-steel-nema-4x","provider":"Scale Depot","version":"1.0","type":"link"}