{"product_id":"kj4005x1-bb1-emerson-carrier-expansion-module-new-original-stock","title":"KJ4005X1-BB1 Emerson Carrier Expansion Module | New \u0026 Original Stock","description":"\u003ch2\u003eEmerson KJ4005X1-BB1 DeltaV S-Series System Carrier Expansion Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEmerson KJ4005X1-BB1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eKJ4005X1-BB1\u003c\/strong\u003e Left Extender, operates as a dedicated hardware component for extending local bus and field power distribution within Emerson DeltaV DCS S-Series subsystem platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\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\u003eKJ4005X1-BB1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e40 x 229 mm (1-wide form factor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive local bus extension; maximum pass-through capacity 12 VDC at 15 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eDeltaV S-Series subsystem carriers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Function\u003c\/td\u003e\n\u003ctd\u003eLeft-side carrier local bus and field power expansion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Power Capacity\u003c\/td\u003e\n\u003ctd\u003e30 VDC at 3 A per card max (supporting 8-wide carrier)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHumidity Range\u003c\/td\u003e\n\u003ctd\u003e5% to 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock Resistance\u003c\/td\u003e\n\u003ctd\u003e10 g half-sine wave for 11 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Resistance\u003c\/td\u003e\n\u003ctd\u003e1 mm peak-to-peak (2 to 13.2 Hz), 0.7 g (13.2 to 150 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirborne Contaminants\u003c\/td\u003e\n\u003ctd\u003eISA-S71.04 Class G3 compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHazardous Certifications\u003c\/td\u003e\n\u003ctd\u003eATEX, IECEx, FM, UKEX (Zone 2 \/ Class I Division 2)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation and Loop Protocol Performance\u003c\/h3\u003e\n\u003cp\u003eThe hardware architecture interfaces directly with the DeltaV S-Series carrier assembly to sustain the 4-20 mA HART loop protocol parameters across extended I\/O positions. To mitigate common-mode voltage deviations and cross-channel electrical noise, the subsystem relies on channel-to-channel isolation and galvanic protection paths embedded within the hosting carrier framework. When utilizing thermocouples or RTD modules on the extended carrier segments, cold junction compensation (CJC) reference networks preserve signal linearity by executing real-time temperature tracking at the terminal blocks, ensuring that the integrity of the extended local bus and power rails remains compliant with baseline instrumentation thresholds.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the physical limit thresholds for local bus pass-through current on this extender?\u003c\/p\u003e\n\u003cp\u003eA: The module is engineered to support a continuous local bus power throughput of up to 12 VDC at 15 A, alongside field power routing up to 30 VDC at 3 A per card slot.\u003c\/p\u003e\n\u003cp\u003eQ: Can the KJ4005X1-BB1 module be hot-swapped during active system execution?\u003c\/p\u003e\n\u003cp\u003eA: Interruption of the local carrier bus breaks network continuity for down-stream cards. System power and carrier bus lines must be de-energized or isolated before modifying physical carrier layouts to prevent bus fault trips.\u003c\/p\u003e\n\u003cp\u003eQ: How does the unit maintain signal integrity under corrosive atmospheric conditions?\u003c\/p\u003e\n\u003cp\u003eA: The module assemblies undergo conformal coating processes to comply with ISA-S71.04 Class G3 strictures, protecting active internal junctions against airborne chemical contaminants.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eEnsure the power distribution to the targeted DeltaV S-Series carrier segment is fully isolated prior to mechanical alignment.\u003c\/li\u003e\n\u003cli\u003eInterlock the left extender physically with the adjacent right-hand carrier module, ensuring that the built-in mechanical connectors line up completely before locking down the assembly.\u003c\/li\u003e\n\u003cli\u003eSecure the extended carrier structure onto the DIN rail base, verifying grounding clips achieve metal-to-metal continuity with a low-impedance grounding bar.\u003c\/li\u003e\n\u003cli\u003eKeep physical separation between instrument loop signal lines and high-voltage power conduits to minimize electromagnetic interference across the extended carrier bus.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":43840435224675,"sku":"KJ4005X1-BB1","price":370.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/123_6ea2ab4b-02a4-42de-a735-d807d082577d.jpg?v=1763347068","url":"https:\/\/www.autocontrolglobal.com\/products\/kj4005x1-bb1-emerson-carrier-expansion-module-new-original-stock","provider":"AutoControl Global","version":"1.0","type":"link"}