{"product_id":"kl3054-beckhoff-bus-terminal-4-channel-analog-input-4-20-ma","title":"KL3054 | Beckhoff Bus Terminal 4-Channel Analog Input 4–20 mA","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"396\" data-start=\"144\"\u003eThe Beckhoff KL3054 is a 4-channel analog input terminal designed for current signals in the 4–20 mA range. With 12-bit resolution and a fast conversion time of approximately 4 ms, it provides reliable data acquisition for automation systems.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 529.033px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.1655%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4709%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.1655%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4709%; height: 19.5938px;\"\u003eBeckhoff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.1655%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4709%; height: 19.5938px;\"\u003eBus Terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.1655%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4709%; height: 19.5938px;\"\u003eKL3054\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.1655%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4709%; height: 19.5938px;\"\u003eAnalog Input Terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.1655%; height: 19.5938px;\"\u003e\u003cstrong\u003eNumber of Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4709%; height: 19.5938px;\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.1655%; height: 19.5938px;\"\u003e\u003cstrong\u003eSignal Current Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4709%; height: 19.5938px;\"\u003e4…20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.1655%; height: 19.5938px;\"\u003e\u003cstrong\u003eTechnology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4709%; height: 19.5938px;\"\u003eSingle-ended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.1655%; height: 19.5938px;\"\u003e\u003cstrong\u003eInternal Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4709%; height: 19.5938px;\"\u003e80 Ω + diode voltage 0.7 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.1655%; height: 19.5938px;\"\u003e\u003cstrong\u003eConversion Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4709%; height: 19.5938px;\"\u003e~4 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.1655%; height: 19.5938px;\"\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4709%; height: 19.5938px;\"\u003e12-bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.1655%; height: 19.5938px;\"\u003e\u003cstrong\u003eMeasurement Error\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4709%; height: 19.5938px;\"\u003e\u0026lt; ±0.3% of full scale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.1655%; height: 19.5938px;\"\u003e\u003cstrong\u003eSurge Voltage Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4709%; height: 19.5938px;\"\u003eMax. 35 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.1655%; height: 19.5938px;\"\u003e\u003cstrong\u003eElectrical Isolation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4709%; height: 19.5938px;\"\u003e500 V (K-bus\/signal voltage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.1655%; height: 19.5938px;\"\u003e\u003cstrong\u003eCurrent Consumption K-bus\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4709%; height: 19.5938px;\"\u003eTyp. 75 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.1655%; height: 19.5938px;\"\u003e\u003cstrong\u003eCurrent Consumption Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4709%; height: 19.5938px;\"\u003eNone (no power contacts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.1655%; height: 19.5938px;\"\u003e\u003cstrong\u003eBit Width in Process Image\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4709%; height: 19.5938px;\"\u003e4 × 16-bit data (4 × 8-bit control\/status optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.1655%; height: 19.5938px;\"\u003e\u003cstrong\u003eSpecial Features\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4709%; height: 19.5938px;\"\u003eSuitable for 2-wire sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.1655%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4709%; height: 19.5938px;\"\u003e-25…+60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.1655%; height: 19.5938px;\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4709%; height: 19.5938px;\"\u003e-40…+85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.1655%; height: 19.5938px;\"\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4709%; height: 19.5938px;\"\u003e95%, no condensation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.1655%; height: 19.5938px;\"\u003e\u003cstrong\u003eVibration\/Shock Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4709%; height: 19.5938px;\"\u003eEN 60068-2-6 \/ EN 60068-2-27\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.1655%; height: 19.5938px;\"\u003e\u003cstrong\u003eEMC Compliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4709%; height: 19.5938px;\"\u003eEN 61000-6-2 \/ EN 61000-6-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.1655%; height: 19.5938px;\"\u003e\u003cstrong\u003eProtection Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4709%; height: 19.5938px;\"\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.1655%; height: 19.5938px;\"\u003e\u003cstrong\u003eInstallation Position\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4709%; height: 19.5938px;\"\u003eVariable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.1655%; height: 19.5938px;\"\u003e\u003cstrong\u003eApprovals\/Markings\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4709%; height: 19.5938px;\"\u003eCE, UL, ATEX, IECEx, CCC, DNV GL, cFMus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 31.1655%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 68.4709%; height: 19.5938px;\"\u003e70 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eKL3054\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"351\" data-end=\"899\"\u003eThe KL3054 is part of Beckhoff’s Bus Terminal I\/O series and is optimized for applications requiring the monitoring of current loop signals. Each channel measures single-ended current inputs, supporting 2-wire sensors for simplified wiring. Featuring high measurement accuracy, robust electrical isolation, and surge voltage resistance up to 35 V, it ensures dependable performance in industrial environments. Compact and installation-friendly, it integrates seamlessly into K-bus systems without additional configuration.\u003c\/p\u003e\n\u003cp data-start=\"901\" data-end=\"920\"\u003e\u003cstrong data-start=\"901\" data-end=\"918\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"921\" data-end=\"3055\"\u003e\n\u003cli data-start=\"921\" data-end=\"1161\"\u003e\n\u003cp data-start=\"923\" data-end=\"1161\"\u003e\u003cstrong data-start=\"923\" data-end=\"958\"\u003eMulti-Channel Input Capability:\u003c\/strong\u003e Equipped with four independent analog input channels, the KL3054 is specifically designed for current signals in the 4–20 mA range, making it suitable for multi-sensor setups in industrial automation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1162\" data-end=\"1405\"\u003e\n\u003cp data-start=\"1164\" data-end=\"1405\"\u003e\u003cstrong data-start=\"1164\" data-end=\"1195\"\u003eHigh Measurement Precision:\u003c\/strong\u003e With a maximum measurement error of just ±0.3% of the full-scale value, the terminal guarantees reliable and accurate readings, essential for applications where precision control and monitoring are critical.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1406\" data-end=\"1614\"\u003e\n\u003cp data-start=\"1408\" data-end=\"1614\"\u003e\u003cstrong data-start=\"1408\" data-end=\"1435\"\u003eFast Signal Processing:\u003c\/strong\u003e A conversion time of approximately 4 ms per channel ensures near real-time signal acquisition, allowing the terminal to capture dynamic process changes quickly and efficiently.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1615\" data-end=\"1808\"\u003e\n\u003cp data-start=\"1617\" data-end=\"1808\"\u003e\u003cstrong data-start=\"1617\" data-end=\"1641\"\u003eAdvanced Resolution:\u003c\/strong\u003e The 12-bit resolution provides a fine-grained analog-to-digital conversion, enabling detailed and accurate signal representation for control and monitoring systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1809\" data-end=\"2021\"\u003e\n\u003cp data-start=\"1811\" data-end=\"2021\"\u003e\u003cstrong data-start=\"1811\" data-end=\"1846\"\u003eIntegrated Protection Features:\u003c\/strong\u003e Built-in surge voltage resistance up to 35 V safeguards the terminal against electrical disturbances and overload conditions, ensuring long-term reliability and durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2022\" data-end=\"2233\"\u003e\n\u003cp data-start=\"2024\" data-end=\"2233\"\u003e\u003cstrong data-start=\"2024\" data-end=\"2049\"\u003eElectrical Isolation:\u003c\/strong\u003e Featuring 500 V isolation between K-bus and signal voltage, the KL3054 enhances operational safety by preventing interference and protecting both the terminal and connected systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2234\" data-end=\"2446\"\u003e\n\u003cp data-start=\"2236\" data-end=\"2446\"\u003e\u003cstrong data-start=\"2236\" data-end=\"2273\"\u003eOptimized for Sensor Integration:\u003c\/strong\u003e Specially designed to support 2-wire sensor connections, the terminal reduces installation complexity and wiring effort, making it highly practical in field applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2447\" data-end=\"2630\"\u003e\n\u003cp data-start=\"2449\" data-end=\"2630\"\u003e\u003cstrong data-start=\"2449\" data-end=\"2485\"\u003eCompact and Space-Saving Design:\u003c\/strong\u003e The slim Bus Terminal form factor allows easy integration into control cabinets, reducing space requirements without compromising performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3057\" data-end=\"3204\"\u003eThe KL3054 delivers the reliability and precision required for high-performance current loop monitoring and control in modern automation systems.\u003c\/p\u003e","brand":"Beckhoff","offers":[{"title":"Default Title","offer_id":49105229086976,"sku":"KL3054","price":815.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/kl3054__web_preview_png.webp?v=1785543074","url":"https:\/\/alotechparts.com\/products\/kl3054-beckhoff-bus-terminal-4-channel-analog-input-4-20-ma","provider":"Alo Tech Solutions","version":"1.0","type":"link"}