{"product_id":"kj2005x1-bk1-emerson-redundant-controller-module-new-original-stock","title":"KJ2005X1-BK1 Emerson Redundant Controller Module | New \u0026 Original Stock","description":"\u003ch1\u003eEmerson KJ2005X1-BK1 DeltaV M-Series SX Controllers\u003c\/h1\u003e\n\u003cp\u003eConfigured for executing control strategies and managing I\/O communications in DeltaV system platforms, the \u003cstrong\u003eEmerson KJ2005X1-BK1\u003c\/strong\u003e (\u003cstrong\u003eKJ2005X1-BK1\u003c\/strong\u003e Redundant Controller Module) provides direct physical\/electrical execution. This hardware element establishes a deterministic computing architecture containing processing units mapped to synchronous operational loops via the DeltaV system bus. The module executes multi-loop algorithm processing sequences while updating local physical I\/O datasets, implementing automated subsystem tasks over field networks without degradation of cyclic response times.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003eModel\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eKJ2005X1-BK1 (Alternative part references: 12P4688X052, SE3007)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eDeltaV (by Emerson)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003eOrigin\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003e4.1 cm x 12.5 cm x 15.8 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003eOperating Temp\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e-40 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e24 VDC supply voltage input, ~1.5 A current consumption draw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003eController Type\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003eRedundant processing module (Primary \/ Backup matrix)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003eSystem Interface\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003eDeltaV local system bus and integrated Ethernet channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003eStorage Temp\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003e-40 to +85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003eHumidity\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003e5-95% non-condensing relative humidity index\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"13\"\u003eMechanical Shock\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003e10 g, 11 ms half-sine physical waveform limits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"14\"\u003eVibration Boundary\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003e0.7 g absolute resistance threshold from 13.2 to 150 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"15\"\u003eAirborne Contaminants\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003eISA-S71.04 Class G3 corrosive environment rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"16\"\u003eChassis Sealing\u003c\/td\u003e\n\u003ctd data-row=\"16\"\u003eIP20 ingress protection classification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"17\"\u003eCarrier Mounting\u003c\/td\u003e\n\u003ctd data-row=\"17\"\u003eSpecific DeltaV I\/O carrier rail with keyed placement slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eTo maintain total system availability across process control configurations, the KJ2005X1-BK1 utilizes internal hardware bus lines to manage continuous channel-to-channel isolation parameters through its companion I\/O carrier backplanes. The processing core interfaces with field networks where high-resolution subsystems decouple external loop electrical noise. This structure isolates processing subassemblies from common-mode voltage disruptions, preserving secondary variables mapped through the 4-20 mA HART loop protocol. These parameters pass from field instrumentation to internal memory caches without data loss, allowing concurrent device diagnostics and real-time remote calibration procedures to run while maintaining control path integrity.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What specific hot-swap restrictions apply to the hardware replacement of a primary KJ2005X1-BK1 controller module?\u003c\/p\u003e\n\u003cp\u003eA: Physical extraction of a module is supported while carrier power is active. If the module is operating in a redundant pair as the active primary node, removal triggers an immediate automated hot standby switchover to the backup partner card. This tracking transfer introduces zero downtime into the deterministic loop execution time window.\u003c\/p\u003e\n\u003cp\u003eQ: How does the system bus identify and isolate internal processor memory faults within the DeltaV platform?\u003c\/p\u003e\n\u003cp\u003eA: The high-performance CPU utilizes constant internal diagnostic test cycles alongside dedicated memory parity tracking logic. If uncorrectable processing or execution stack faults are detected within the active runtime registers, the card transitions into a local fail-state mode, relinquishing system bus communication to the redundant standby hardware.\u003c\/p\u003e\n\u003cp\u003eQ: Can the controller operate inside non-ventilated enclosures under maximum current consumption loads?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the unit is rated for operation from -40 to +70 deg C in Class G3 airborne contaminant areas. However, when mounting redundant configurations drawing a nominal 1.5 A current load at 24 VDC, ambient enclosure convection pathways must prevent the internal module core from exceeding the +70 deg C maximum thermal baseline limit.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrier Backplane Insertion:\u003c\/strong\u003e Slide the IP20 controller chassis straight into the dedicated slot of the DeltaV M-Series carrier matrix. Push the module firmly until the top and bottom mechanical lock mechanisms snap fully to ensure continuous bus contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlot Keying Validation:\u003c\/strong\u003e Confirm that the physical keying system pins on the backplane match the mechanical profile of the KJ2005X1-BK1 module frame before applying force to prevent deformation of the internal pin connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Grounding Infrastructure:\u003c\/strong\u003e Connect all incoming communications and instrumentation cable shielding elements directly to the designated master instrumentation earth bus bar. Do not daisy-chain shield braids across individual terminal blocks to avoid introducing ground current loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Entry Seals:\u003c\/strong\u003e Verify exactly 5 full threads of NPT engagement for all industrial cable gland fittings entering the junction boxes to seal the network hardware against process moisture and corrosive dust particles.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":44215876714595,"sku":"KJ2005X1-BK1","price":370.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/261._0cbc1435-479a-4f83-8f2c-4cf40482541e.jpg?v=1779782000","url":"https:\/\/www.autocontrolglobal.com\/products\/kj2005x1-bk1-emerson-redundant-controller-module-new-original-stock","provider":"AutoControl Global","version":"1.0","type":"link"}