{"product_id":"kj4001x1-ck1-emerson-mass-terminal-block-new-original-stock","title":"KJ4001X1-CK1 Emerson Mass Terminal Block | New \u0026 Original Stock","description":"\u003ch2\u003eEmerson KJ4001X1-CK1 40-Pin Mass Terminal Block\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEmerson KJ4001X1-CK1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eKJ4001X1-CK1\u003c\/strong\u003e 40-Pin Mass Terminal Block, operates as a dedicated hardware component for high-density field wiring termination within Emerson DeltaV DCS platforms. It executes the physical connection interface and routing matrix between up to 40 external field wiring points and their matching multi-channel processing I\/O blocks.\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\u003eKJ4001X1-CK1\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\u003e1.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e140 mm x 100 mm x 45 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eInput Power Rating: 30 VDC at 1 A per channel maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Pins\u003c\/td\u003e\n\u003ctd\u003e40 high-density connection pins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Signals\u003c\/td\u003e\n\u003ctd\u003eAnalog I\/O, Digital I\/O, Relay signals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Class\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirborne Contaminants\u003c\/td\u003e\n\u003ctd\u003eISA-S71.04 Class G3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eATEX, IECEx, Nemko No. 02ATEX431U, EEx nA IIC T4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control and DCS Instrumentation Attributes\u003c\/h3\u003e\n\u003cp\u003eThe internal trace layout of this mass termination hardware is engineered to support wide signal variety, providing routing paths for discrete loops, power relays, and continuous 4-20 mA HART loop protocol lines. Structural spacing across the 40 independent pins optimizes high channel-to-channel isolation metrics, suppressing voltage anomalies and high-frequency noise from spreading across adjacent pathways. In addition, the passive trace paths are calibrated to maintain thermal equilibrium, avoiding parasitic thermal shifts when low-voltage signals require cold junction compensation (CJC) processing at the attached I\/O sub-module level.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the electrical current and voltage constraints enforced on each individual channel?\u003c\/p\u003e\n\u003cp\u003eA: Each connection path on the termination block is restricted to a maximum input rating of 30 VDC at a current load not exceeding 1 A.\u003c\/p\u003e\n\u003cp\u003eQ: Is live hot-swapping permitted for the field lines attached to this terminal block?\u003c\/p\u003e\n\u003cp\u003eA: While the associated I\/O modules may support on-line swapping, disconnecting or modifying the 40-pin terminal blocks under live electrical load inside an active Zone 2 hazardous field area is restricted to eliminate spark risk and preserve the EEx nA IIC T4 safety profile.\u003c\/p\u003e\n\u003cp\u003eQ: What protection metrics does the module offer against environmental chemicals?\u003c\/p\u003e\n\u003cp\u003eA: The passive board design meets ISA-S71.04 Class G3 requirements, utilizing corrosion-resistant terminal junctions to prevent contact degradation under high humidity and chemical exposure.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Fastening\u003c\/strong\u003e: Secure the terminal base module to its dedicated carrier slot inside the panel cabinet enclosure. Fasten all integrated locking screws to ensure positive mechanical grounding contact and prevent vibration-induced loosening under continuous industrial operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Shield Routing\u003c\/strong\u003e: Route all incoming instrumentation wiring via shielded twisted-pair configurations. Connect all cable shields to the main systemic ground busbar at a single, centralized reference plane to disrupt potential circulating ground currents.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque and Wire Constraints\u003c\/strong\u003e: Use industrial crimping sleeves on all conductor ends before insertion. Tighten individual terminal block screw connectors to the exact manufacturing torque specification to avoid high-resistance junctions or physical conductor shearing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Separation\u003c\/strong\u003e: Route high-voltage AC lines or inductive relay cabling through separate, distinct panel wire trunks isolated away from sensitive low-voltage 4-20 mA analog or communication lines passing through the terminal block.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":43840480575587,"sku":"KJ4001X1-CK1","price":370.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/135_d8bd805c-dfdd-4b9d-bbce-05c97b18a633.jpg?v=1763351250","url":"https:\/\/www.autocontrolglobal.com\/products\/kj4001x1-ck1-emerson-mass-terminal-block-new-original-stock","provider":"AutoControl Global","version":"1.0","type":"link"}