{"product_id":"beckhoff-kl3051-bus-terminal-analog-input-4-20-ma-12-bit-1-channel-with-sensor-supply-12-100-68-mm","title":"Beckhoff KL3051 Bus Terminal Analog Input, 4–20 mA, 12-bit, 1 Channel with Sensor Supply, 12×100×68 mm","description":"\u003cdiv\u003e\n  \u003ch2\u003eOverview\u003c\/h2\u003e\n  \u003cp\u003eThe Beckhoff KL3051 is a 1-channel analog input Bus Terminal for 4–20 mA current loops. It supplies power to field transducers via the power contacts and transfers the measured value to the controller with electrical isolation from the K‑bus. Run LEDs indicate data exchange; error LEDs signal wire break or overload. The input electronics are independent of the power‑contact supply.\u003c\/p\u003e\n\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e1 analog input, 4–20 mA (single-ended)\u003c\/li\u003e\n    \u003cli\u003eIntegrated sensor supply via power contacts\u003c\/li\u003e\n    \u003cli\u003e12-bit resolution; ~1 ms conversion time\u003c\/li\u003e\n    \u003cli\u003e500 V isolation between K‑bus and signal voltage\u003c\/li\u003e\n    \u003cli\u003eOverload and wire-break indication\u003c\/li\u003e\n    \u003cli\u003eCompact 12 mm width for high-density installations\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eSpecifications\u003c\/h3\u003e\n  \u003ctable style=\"width:100%; border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; margin-top: 10px;\"\u003e\n    \u003ctr style=\"border-bottom: 1px solid #e0e0e0;\"\u003e\n      \u003ctd style=\"padding: 6px 10px; background-color: #f9f9f9; font-weight: bold; width: 35%; color: #333;\"\u003eSpecific MPN\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px 10px; color: #555;\"\u003eKL3051\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #e0e0e0;\"\u003e\n      \u003ctd style=\"padding: 6px 10px; background-color: #f9f9f9; font-weight: bold; width: 35%; color: #333;\"\u003eInputs\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px 10px; color: #555;\"\u003e1 channel, 4–20 mA (single-ended)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #e0e0e0;\"\u003e\n      \u003ctd style=\"padding: 6px 10px; background-color: #f9f9f9; font-weight: bold; width: 35%; color: #333;\"\u003ePower Supply (sensors)\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px 10px; color: #555;\"\u003e24 V DC via power contacts (with sensor supply)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #e0e0e0;\"\u003e\n      \u003ctd style=\"padding: 6px 10px; background-color: #f9f9f9; font-weight: bold; width: 35%; color: #333;\"\u003eResolution \/ Conversion\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px 10px; color: #555;\"\u003e12 bit; ~1 ms conversion time\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #e0e0e0;\"\u003e\n      \u003ctd style=\"padding: 6px 10px; background-color: #f9f9f9; font-weight: bold; width: 35%; color: #333;\"\u003eInternal Resistance\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px 10px; color: #555;\"\u003e80 Ω + 0.7 V diode voltage\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #e0e0e0;\"\u003e\n      \u003ctd style=\"padding: 6px 10px; background-color: #f9f9f9; font-weight: bold; width: 35%; color: #333;\"\u003eSurge Voltage Resistance\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px 10px; color: #555;\"\u003emax. 35 V\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #e0e0e0;\"\u003e\n      \u003ctd style=\"padding: 6px 10px; background-color: #f9f9f9; font-weight: bold; width: 35%; color: #333;\"\u003eIsolation\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px 10px; color: #555;\"\u003e500 V (K‑bus \/ signal voltage)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #e0e0e0;\"\u003e\n      \u003ctd style=\"padding: 6px 10px; background-color: #f9f9f9; font-weight: bold; width: 35%; color: #333;\"\u003eK‑bus Current\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px 10px; color: #555;\"\u003etyp. 65 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #e0e0e0;\"\u003e\n      \u003ctd style=\"padding: 6px 10px; background-color: #f9f9f9; font-weight: bold; width: 35%; color: #333;\"\u003eProcess Image\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px 10px; color: #555;\"\u003eInput 1 × 16‑bit (optional 1 × 8‑bit control\/status)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"border-bottom: 1px solid #e0e0e0;\"\u003e\n      \u003ctd style=\"padding: 6px 10px; background-color: #f9f9f9; font-weight: bold; width: 35%; color: #333;\"\u003eDimensions (W × H × D)\u003c\/td\u003e\n      \u003ctd style=\"padding: 6px 10px; color: #555;\"\u003e12 × 100 × 68 mm; IP20\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n","brand":"Beckhoff","offers":[{"title":"Default Title","offer_id":51787231428887,"sku":null,"price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/9210\/1655\/files\/beckhoff-ethernet-module-beckhoff-kl3051-bus-terminal-analog-input-4-20-ma-12-bit-1-channel-with-sensor-supply-12x100x68-mm-1215898112.png?v=1767938137","url":"https:\/\/www.apexonsupply.com\/products\/beckhoff-kl3051-bus-terminal-analog-input-4-20-ma-12-bit-1-channel-with-sensor-supply-12-100-68-mm","provider":"Apexon Solutions LLC","version":"1.0","type":"link"}