{"product_id":"emerson-deltav-kj4001x1-cg1-terminal-block","title":"Emerson DeltaV KJ4001X1-CG1 Terminal Block","description":"\u003cp\u003eConfigured for high-density temperature sensor field wiring in Emerson DeltaV DCS platforms, the \u003cstrong\u003eEmerson DeltaV KJ4001X1-CG1\u003c\/strong\u003e (\u003cstrong\u003eKJ4001X1-CG1\u003c\/strong\u003e 32-Channel Terminal Block) provides direct physical\/electrical execution.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSuffix \/ Model Identifier\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eModule Description\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eInput Type\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eChannel Density\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eWire Gauge Range\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKJ4001X1-CG1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDeltaV High-Density Terminal Block\u003c\/td\u003e\n\u003ctd\u003eThermocouple \/ RTD\u003c\/td\u003e\n\u003ctd\u003e32 Channels\u003c\/td\u003e\n\u003ctd\u003e14 AWG to 22 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\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-CG1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson DeltaV\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\u003e0.50 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e4.1 x 5.2 x 1.2 in\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 Component\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Count\u003c\/td\u003e\n\u003ctd\u003e32 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Compatibility\u003c\/td\u003e\n\u003ctd\u003eThermocouple or RTD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Connection Type\u003c\/td\u003e\n\u003ctd\u003eScrew Terminal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePermissible Wire Gauge\u003c\/td\u003e\n\u003ctd\u003e14 AWG to 22 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress Protection Class\u003c\/td\u003e\n\u003ctd\u003eIP66\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eCold Junction Compensation and Channel Isolation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermocouple and RTD Signal Routing\u003c\/strong\u003e: Routes up to 32 field-side thermocouple or RTD input conductors directly to Series 1 and Series 2 DeltaV I\/O modules through low-resistance screw-terminal termination points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold Junction Compensation (CJC) Support\u003c\/strong\u003e: Maintains isothermal terminal block conditions across all 32 channels to enable precise Cold Junction Compensation (CJC) calculations by adjacent temperature input cards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHazardous Area Isolation\u003c\/strong\u003e: Certified to IECEx and ATEX standards for deployment in hazardous environment locations with ambient relative humidity ranges from 0% to 95% non-condensing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What conductor wire gauge ranges are supported by the KJ4001X1-CG1 screw terminals?\u003c\/p\u003e\n\u003cp\u003eA: The screw terminals accept solid or stranded field conductors ranging from 14 AWG to 22 AWG.\u003c\/p\u003e\n\u003cp\u003eQ: Is the KJ4001X1-CG1 compatible with both Series 1 and Series 2 I\/O carriers?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the 32-channel terminal block interface is engineered for direct mechanical and electrical alignment with both Series 1 and Series 2 DeltaV I\/O module bases.\u003c\/p\u003e\n\u003cp\u003eQ: Can the terminal block be safely detached without disconnecting field sensor wiring?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the module unplugging mechanism allows field technicians to remove the terminal block assembly from the carrier during hardware maintenance without disturbing field cabling terminations.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrier Slot Mounting\u003c\/strong\u003e: Align the terminal block guides with the designated I\/O carrier slot and press firmly until the mechanical retention clips latch into position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Drain Wiring\u003c\/strong\u003e: Connect all individual thermocouple and RTD cable shield drain wires directly to the carrier earth ground bar to preserve signal integrity against electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Terminal Torque\u003c\/strong\u003e: Tighten wire clamp screws for all connected 14 AWG to 22 AWG field conductors to a torque specification of 0.5 to 0.6 Nm to ensure gas-tight electrical contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHazardous Area Compliance\u003c\/strong\u003e: Verify that enclosure seals maintain the IP66 ingress protection rating and satisfy ATEX\/IECEx installation code requirements prior to applying loop power.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":48698820853950,"sku":"KJ4001X1-CG1","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/screenshot_2026-07-16_10-59-21_d0c44c5b-3a48-4375-81f5-b272c5480fa5.png?v=1786432529","url":"https:\/\/www.autooiltech.com\/products\/emerson-deltav-kj4001x1-cg1-terminal-block","provider":"AutoOilTech Limited","version":"1.0","type":"link"}