{"product_id":"kj4001x1-hb1-emerson-deltav-12p0830x072-localbus-right-extender","title":"KJ4001X1-HB1 | Emerson DeltaV | 12P0830X072 Localbus Right Extender","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eEmerson KJ4001X1-HB1\u003c\/strong\u003e is a \u003cstrong\u003eLocalBus Right Extender\u003c\/strong\u003e for DeltaV™ M-series and S-series I\/O subsystems. It electrically and mechanically extends the LocalBus, allowing I\/O carriers to be mounted on adjacent DIN rails or around physical obstacles while maintaining reliable communication and power distribution.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Emerson\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e KJ4001X1-HB1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlso Known As:\u003c\/strong\u003e 12P0830X072\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e LocalBus Right Extender\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocal Bus Power:\u003c\/strong\u003e 12 VDC at 8 A (maximum)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 12.6 VDC nominal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum System Length:\u003c\/strong\u003e 6.5 m (combined carriers + extenders)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.13 – 0.29 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 4.7 × 16.6 × 6.7 cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEnvironmental \u0026amp; Safety Ratings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e −40 °C to +70 °C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShock:\u003c\/strong\u003e 10 g, ½ sine wave for 11 ms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration:\u003c\/strong\u003e 1 mm p-p (2–13.2 Hz); 0.7 g (13.2–150 Hz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelative Humidity:\u003c\/strong\u003e 5 % – 95 % non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirborne Contaminants:\u003c\/strong\u003e ISA-S71.04-1985 Class G3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHazardous Area:\u003c\/strong\u003e ATEX II 3G Ex ec IIC Gc; Class I Div. 2; Zone 2 AEx\/Ex ec IIC Gc\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e ATEX, IECEx, FM, UKEX\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExtends LocalBus to the right side of a carrier row\u003c\/li\u003e\n\u003cli\u003eHigh current capacity (8 A) supports fully loaded I\/O carriers\u003c\/li\u003e\n\u003cli\u003eCompact, lightweight design for flexible cabinet layouts\u003c\/li\u003e\n\u003cli\u003eHazardous-area certified for global deployment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: When should I use the HB1 instead of a direct carrier connection?\u003c\/strong\u003e\u003cbr\u003eA: Use it when carriers cannot be mounted side-by-side or when jumping to a different DIN rail row. It acts as the exit point to connect a LocalBus cable to a Left Extender (KJ4001X1-HC1) on another rail.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this be replaced while the system is live?\u003c\/strong\u003e\u003cbr\u003eA: \u003cstrong\u003eNo.\u003c\/strong\u003e Power must be de-energized before removal or insertion to prevent LocalBus damage and spark hazards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the maximum cable run?\u003c\/strong\u003e\u003cbr\u003eA: The total combined length of all carriers and extenders must not exceed 6.5 meters.\u003c\/p\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMount the extender on the right end of the carrier row.\u003c\/li\u003e\n\u003cli\u003eConnect the LocalBus cable to the next row’s Left Extender (KJ4001X1-HC1).\u003c\/li\u003e\n\u003cli\u003eEnsure interconnecting cables between enclosures are routed in conduit.\u003c\/li\u003e\n\u003cli\u003eDo not exceed 6.5 m total LocalBus length.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOrder KJ4001X1-HB1 for right-side LocalBus extension; pair with KJ4001X1-HC1 for left-side entry.\u003c\/li\u003e\n\u003cli\u003eCount total I\/O modules to confirm 8 A capacity is sufficient.\u003c\/li\u003e\n\u003cli\u003eFor Zone 2 installations, verify ATEX\/IECEx markings on the product label.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":53851863679160,"sku":"KJ4001X1-HB1","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/KJ4001X1-HB1_1r180.png?v=1785811735","url":"https:\/\/www.globalpetroparts.com\/products\/kj4001x1-hb1-emerson-deltav-12p0830x072-localbus-right-extender","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}