{"product_id":"ac-0-50a-current-sensor-transmitter-module-rs485-output","title":"AC 0-50A Current Sensor Transmitter Module | RS485 Output","description":"\n\u003ch2\u003eAC 0–50A Current Detection Sensor \u0026amp; Transmitter Module with RS485 Output\u003c\/h2\u003e\n\u003cp\u003eMonitor AC current with precision using this compact, integrated mutual inductance current sensor and transmitter module. Designed for industrial control, energy management, and smart power distribution systems, this module delivers stable, reliable current readings across a full 0–50A range — all in one streamlined unit.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Measurement Range:\u003c\/strong\u003e Accurately measures AC currents from 0 to 50A, making it versatile for a broad range of electrical systems and load types.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrue RMS Detection:\u003c\/strong\u003e Employs true effective value (True RMS) measurement technology for accurate readings even under non-sinusoidal, distorted, or fluctuating loads — ideal for variable frequency drives, switching power supplies, and complex electrical environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated Sensor + Transmitter Design:\u003c\/strong\u003e The mutual inductance sensor and signal conditioning transmitter are built into a single compact module, reducing wiring complexity, simplifying installation, and improving overall system performance versus traditional discrete setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRS485 (Modbus) Output:\u003c\/strong\u003e Outputs measurement data directly to RS485 acquisition modules, enabling seamless integration into industrial automation, SCADA, and building energy management systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Precision:\u003c\/strong\u003e Delivers consistent, high-accuracy current readings suitable for demanding energy monitoring and control applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Durable:\u003c\/strong\u003e Housed in a robust black plastic enclosure for reliable long-term use in industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e AC Current Mutual Inductance Sensor + Transmitter (Integrated)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMeasurement Range:\u003c\/strong\u003e AC 0–50A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDetection Method:\u003c\/strong\u003e True RMS (Effective Value)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Interface:\u003c\/strong\u003e RS485\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBattery Required:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × AC Current Acquisition Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eMade in Mainland China.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eLooking for more useful tools and modules? Check out our \u003ca href=\"\/products\/a01f-full-spectrum-par-ppfd-light-meter-indoor-plant-grow-lights\"\u003eA01F Full Spectrum PAR PPFD Light Meter\u003c\/a\u003e, the \u003ca href=\"\/products\/a01f-df-6-electric-enameled-copper-wire-stripping-machine\"\u003eA01F-DF-6 Handheld Electric Wire Stripper\u003c\/a\u003e, or our \u003ca href=\"\/products\/10-in-1-multi-functional-bone-wrench-hex-socket-spanner-portable-repair-hand-tool-for-bicycle-motorcycle-furniture-assembly\"\u003e10-in-1 Multi-Functional Bone Wrench \u0026amp; Repair Tool\u003c\/a\u003e for your workshop needs.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What AC current range does this sensor module measure?\u003c\/h4\u003e\n\u003cp\u003eA: This AC current detection sensor and transmitter module measures a full range of AC 0–50A, making it suitable for a wide variety of industrial, commercial, and energy management applications.\u003c\/p\u003e\n\u003ch4\u003eQ: What does True RMS detection mean and why does it matter?\u003c\/h4\u003e\n\u003cp\u003eA: True RMS (Root Mean Square) detection calculates the true effective value of an AC current signal, even when the waveform is non-sinusoidal or distorted. This ensures accurate measurements for variable frequency drives, switching power supplies, and other complex loads where standard average-responding sensors may give incorrect readings.\u003c\/p\u003e\n\u003ch4\u003eQ: How does this module connect to a monitoring system?\u003c\/h4\u003e\n\u003cp\u003eA: The module outputs data via an RS485 interface, which is compatible with standard RS485 acquisition modules and Modbus-based SCADA, industrial automation, and building energy management systems. This allows for easy integration into existing monitoring networks.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this module easy to install?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The integrated design combines the mutual inductance sensor and signal conditioning transmitter into a single compact unit, greatly reducing wiring complexity and simplifying installation compared with traditional discrete sensor-plus-transmitter setups.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What AC current range does this sensor module measure?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This AC current detection sensor and transmitter module measures a full range of AC 0–50A, making it suitable for a wide variety of industrial, commercial, and energy management applications.\"}}, {\"@type\": \"Question\", \"name\": \"What does True RMS detection mean and why does it matter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"True RMS (Root Mean Square) detection calculates the true effective value of an AC current signal, even when the waveform is non-sinusoidal or distorted. 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The integrated design combines the mutual inductance sensor and signal conditioning transmitter into a single compact unit, greatly reducing wiring complexity and simplifying installation compared with traditional discrete sensor-plus-transmitter setups.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/ntmid8-d2.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/ntmid8-d2.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"AC 0-50A Current Sensor Transmitter Module | RS485 Output\", \"item\": \"https:\/\/ntmid8-d2.myshopify.com\/products\/ac-0-50a-current-sensor-transmitter-module-rs485-output\"}]}\u003c\/script\u003e","brand":"VIBE","offers":[{"title":"Black","offer_id":67724225806563,"sku":"14:366103#Black","price":117.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/8383\/9203\/files\/S15beda8e38b9412eb9c5998226d90b4aX.webp?v=1792269278","url":"https:\/\/vibeshopmart.com\/products\/ac-0-50a-current-sensor-transmitter-module-rs485-output","provider":"VIBE","version":"1.0","type":"link"}