{"product_id":"emerson-kl3103x1-ba1-deltav-dry-contact-charm-discrete-input-module","title":"Emerson KL3103X1-BA1 DeltaV Dry Contact CHARM Discrete Input Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Emerson KL3103X1-BA1 functions as a high-density, single-channel Dry Contact Characterized Module (CHARM) within the DeltaV Electronic Marshalling infrastructure. This component monitors unpowered mechanical switches—including valve limit switches, emergency pushbuttons, and pressure trips—and translates these physical contact states into processed digital variables across the localbus backplane. By generating its own internal sensing voltage, the module isolates each field circuit on a single-channel basis, preventing ground loops and cross-channel fault propagation from impacting the central control network. We guarantee this discrete input CHARM module arrives in 100% brand new, original factory-sealed condition.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Value\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEmerson Automation Solutions\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Line\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDeltaV Electronic Marshalling (CHARMs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eKL3103X1-BA1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInput Signal Classification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDiscrete Dry Contact (Volt-Free Switch Interface)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003ePhysical Dimensions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.2 cm x 12.4 cm x 12.6 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNet Component Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.1 kg (0.22 lbs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUnited States of America (USA)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMounting Configuration\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDirect Snap-In Installation on CHARM Baseplate\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eElimination of Cross-Cabinet Marshalling Infrastructure:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis single-channel module snaps right onto the horizontal I\/O carrier, landing the field loop directly at its entry point inside the enclosure. This electronic marshalling approach removes massive physical cross-wiring bundles and dedicated terminal rows, lowering cabinet panel fabrication costs by up to 50%.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSelf-Contained Low-Energy Interrogation Loop:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe internal solid-state circuitry pumps a low-current sensing voltage directly through the field contacts. This embedded power generation removes the need to design, wire, and fuse external 24 VDC power distribution loops inside separate field marshalling junction boxes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUltra-Slim Casing Resolves Dense Cabinet Constraints:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePhysical dimensions of just 2.2 cm in width allow engineers to dense-pack up to 96 individual modules side-by-side on a single system carrier rail. This slim cross-section dramatically reduces the overall footprint required for high-channel-count retrofits inside tight remote instrument enclosures (RIEs).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLow-Mass Polycarbonate Shell Defies Heavy Mechanical Shock:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWeighing only 0.1 kg, this ultra-lightweight card exerts zero leverage on the carrier docking terminal. The minimal mass stops contact chatter and prevents accidental module dislocation when technicians install the system hardware on vibration-prone machinery skids or offshore production platforms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this KL3103X1-BA1 module ship inside an original factory box?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. We supply this process control asset exclusively as a 100% brand new, factory-original device. The hardware remains completely sealed within its untouched, original Emerson anti-static protective film inside the genuine corporate packaging, keeping all original serial barcodes, tracking numbers, and factory inspector seals intact.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan I replace this CHARM module while the remaining system loops run live?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The DeltaV Electronic Marshalling backplane permits full Removal and Insertion Under Power (RIUP). Maintenance crews can squeeze the side release tabs, slide out an old unit, and push this brand new module into place without dropping baseplate power or disrupting active communication channels on the adjacent slots.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens if I accidentally connect an externally powered 120 VAC line to this module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExternal active line voltages will instantly overload the low-power solid-state input sensing circuit and ruin the module's internal opto-isolator. This component requires strictly unpowered, volt-free mechanical contacts. If your field transmitter outputs an active hot voltage signal, you must install an interposing relay or source a different CHARM module type.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I configure the signal definitions for this card inside the DeltaV software?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe DeltaV system software handles the entire assignment profile automatically via its electronic marshalling matrix. Once you snap the brand new KL3103X1-BA1 into its slot on the carrier baseplate, the controller reads the module's electronic signature, instantly assigns the dry contact discrete input configuration, and binds the channel to your control logic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EMERSON","offers":[{"title":"Default Title","offer_id":52912703177013,"sku":"KL3103X1-BA1","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/KL3101X1-BA1_e260f1d4-4921-4196-b8a8-10a69be55c80.png?v=1779443554","url":"https:\/\/www.5gplc.com\/products\/emerson-kl3103x1-ba1-deltav-dry-contact-charm-discrete-input-module","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}