{"product_id":"emerson-kl3103x1-ba1-24-vdc-dry-contact-i-s-charm","title":"Emerson KL3103X1-BA1 | 24 VDC Dry Contact I.S. CHARM","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL3103X1-BA1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis an intrinsically safe (I.S.) digital input CHARM module from Emerson, designed for DeltaV systems. It supports 24 VDC dry contact signals, allowing direct connection of field devices such as switches, pushbuttons, and contact closures. This module ensures safe and reliable monitoring in hazardous locations, integrating seamlessly into the DeltaV CHARM architecture.\u003c\/p\u003e\n\u003cp\u003eEngineered for Zone 2 \/ Class I Division 2 environments, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL3103X1-BA1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecombines intrinsic safety with robust environmental tolerance, including resistance to vibration, shock, and airborne contaminants. Its compact form factor and low-power CHARM bus interface facilitate easy installation and modular expansion.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCore Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eModel:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL3103X1-BA1\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModule Type: Intrinsically Safe Digital Input (DI) CHARM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSignal Type: 24 VDC dry contact\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSafety Classification: Intrinsically Safe (I.S.)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCHARM Bus Power: +6.3 VDC, 32 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eField Circuit Power: +24 VDC, ~10 mA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChannels: Single-channel input\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTerminal Block Key: 2C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperating Temperature: –40 °C to +70 °C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRelative Humidity: 5–95% RH, non-condensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShock Resistance: 10 g, half-sine wave, 11 ms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVibration: 2–13.2 Hz: 1 mm peak-to-peak; 13.2–150 Hz: 0.7 g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAirborne Contaminants Rating: ISA-S71.04 Class G3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWeight: 0.18 lbs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSafety \u0026amp; Compliance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eHazardous Area Ratings:\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eII 3G Ex nA [nL] IIC Gc\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eII 3G Ex ec [ic] IIC Gc\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eClass I, Division 2, Groups A–D\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eZone 2 AEx\/Ex ec [ic] IIC Gc\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003eCertifications: ATEX, IECEx, FM, UKEX\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation Note: Module must not be inserted or removed while energized unless the area is confirmed safe\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFunctional Advantages\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eIntrinsically safe design suitable for hazardous areas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports 24 VDC dry contact inputs for direct field device monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact CHARM format allows easy integration and modular expansion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRobust diagnostics ensure reliable operation of connected field devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWide environmental tolerance for harsh industrial conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eMonitoring switches and pushbuttons in oil and gas facilities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRemote hazardous area I\/O panels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChemical and petrochemical process control systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDeltaV system integration for single-channel dry contact inputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this module suitable for hazardous Zone 2 locations?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eKL3103X1-BA1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis certified intrinsically safe for Zone 2 \/ Class I Div. 2 hazardous areas.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can it monitor multiple devices?\u003c\/strong\u003e\u003cbr\u003eA: This module provides a single-channel input; multiple modules can be installed for multi-device monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it require calibration?\u003c\/strong\u003e\u003cbr\u003eA: No calibration is required, and the module has no user-serviceable parts.\u003c\/p\u003e","brand":"Emerson","offers":[{"title":"Default Title","offer_id":43064947769434,"sku":"KL3103X1-BA1","price":178.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/KL3103X1-BA12.jpg?v=1773804632","url":"https:\/\/www.plcmasters.com\/products\/emerson-kl3103x1-ba1-24-vdc-dry-contact-i-s-charm","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}