{"product_id":"emerson-kj3001x1-ba1-129p549x152-deltav-discrete-input-module","title":"Emerson KJ3001X1-BA1 129P549X152 DeltaV Discrete Input Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Emerson KJ3001X1-BA1 (also identified as 129P549X152) is an 8-channel discrete input module designed for the DeltaV M-Series automation platform. This module provides reliable signal acquisition from field-mounted switches and sensors, converting 24 VDC field signals into digital data for the controller. Featuring galvanic isolation, the module protects the logic-side circuitry from electrical noise and potential surges, ensuring high system integrity in demanding industrial environments such as petrochemical processing, oil refineries, and mining operations.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e8-channel isolated discrete input architecture.\u003c\/li\u003e\n\u003cli\u003eOptimized for 24 VDC field signal detection.\u003c\/li\u003e\n\u003cli\u003eGalvanic isolation between field and system logic.\u003c\/li\u003e\n\u003cli\u003eHardened for G3-class corrosive environments (ISA-S71.04-1985).\u003c\/li\u003e\n\u003cli\u003eMechanical rotary keying (Position B2) to prevent incorrect module-to-terminal block mating.\u003c\/li\u003e\n\u003cli\u003eSupports hot-swapping in non-hazardous or Zone 2 environments when installed with approved DeltaV power supplies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThis module is intended for use in DeltaV M-Series I\/O subsystems, specifically for monitoring digital status signals from field devices. It is suitable for deployment in hazardous areas rated for Zone 2 (ATEX II 3 G) and is designed to withstand harsh industrial conditions including vibration and corrosive atmospheres.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eKJ3001X1-BA1 (129P549X152)\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\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eDeltaV M-Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLocalBus Power\u003c\/td\u003e\n\u003ctd\u003e12 VDC at 100 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField Circuit Rating\u003c\/td\u003e\n\u003ctd\u003e24 VDC at 5 mA per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5 to 95 percent (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHazardous Area Rating\u003c\/td\u003e\n\u003ctd\u003eII 3 G \/ EEx nA IIC T4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Block Keying\u003c\/td\u003e\n\u003ctd\u003ePosition B2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock Resistance\u003c\/td\u003e\n\u003ctd\u003e10g (1\/2 sinewave, 11 msec)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration Resistance\u003c\/td\u003e\n\u003ctd\u003e1 mm P-P (5-16 Hz); 0.5g (16-150 Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandling:\u003c\/strong\u003e Use proper ESD protection when handling the module to prevent damage to sensitive electronic components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Ensure the module is fully seated into the DeltaV terminal block. Verify that the mechanical keying (Position B2) aligns correctly before insertion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e Always ensure the local bus power is managed according to DeltaV system specifications. While the module supports hot-swapping, verify that the area is non-hazardous or that safety protocols for non-sparking circuits are met.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiring:\u003c\/strong\u003e Use shielded cabling for field signals to minimize EMI\/RFI interference. Ensure proper grounding of cable shields at the designated terminal points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment:\u003c\/strong\u003e Maintain the module within the specified temperature and humidity ranges to ensure long-term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this module compatible with all DeltaV systems?\u003c\/strong\u003e\u003cbr\u003eThe KJ3001X1-BA1 is specifically designed for the DeltaV M-Series platform. Please verify your system hardware revision and terminal block compatibility before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the B2 keying position mean?\u003c\/strong\u003e\u003cbr\u003eThe rotary keying system is a physical safety feature that prevents the module from being inserted into a terminal block configured for a different type of I\/O card, preventing potential electrical damage.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":50517565604092,"sku":"KJ3001X1-BA1 129P549X152","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_ddff727a-340f-477f-903e-4fd8d65b2605.jpg?v=1784771501","url":"https:\/\/www.electronicplc.com\/products\/emerson-kj3001x1-ba1-129p549x152-deltav-discrete-input-module","provider":"Electronic PLC","version":"1.0","type":"link"}