{"id":3843,"date":"2026-09-16T08:46:24","date_gmt":"2026-09-16T08:46:24","guid":{"rendered":"https:\/\/acrel.pl\/?post_type=product&#038;p=3843"},"modified":"2026-09-17T01:58:09","modified_gmt":"2026-09-17T01:58:09","slug":"ba-series-ac-current-transducer","status":"publish","type":"product","link":"https:\/\/acrel.pl\/pl\/product\/ba-series-ac-current-transducer\/","title":{"rendered":"BA Series AC Current Transducer"},"content":{"rendered":"<!-- wp:image {\"id\":3848,\"sizeSlug\":\"full\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-full\"><img src=\"https:\/\/acrel.pl\/wp-content\/uploads\/2026\/09\/image-7.png\" alt=\"\" class=\"wp-image-3848\"\/><\/figure>\n<!-- \/wp:image -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\">Feature<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>\u25cf&nbsp; Input : AC 0~ (0.5~10),AC0~(8~50)A, AC 0~(40~200)A, AC 0~(60~600)A , AC0~(0.1-1)A (Residual current\uff09<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>\u25cf&nbsp; Output: DC 4-20mA&nbsp; DC 0-20mA or DC 0-5V, DC 1-5V<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>\u25cf&nbsp; Power supply: DC12V or DC24V<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>\u25cf&nbsp;&nbsp;Measuring aperture\uff1a\u03c65mm,\u03c610mm,\u03c620mm,\u03c650mm<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>\u25cf&nbsp;&nbsp;Frequency response: 25Hz~800HZ(average),25~5kHz(true RMS)specially suitable forpower frequency application<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>\u25cf&nbsp; Optional funciton: True RMS measurement<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>\u25cf&nbsp;&nbsp;Installation: TS35mm din rail mount,Screw fixation<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>\u25cf&nbsp; Application:&nbsp;Industrial automation<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\">Technical Parameter<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:gallery {\"linkTo\":\"none\"} -->\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped\"><!-- wp:image {\"id\":3850,\"sizeSlug\":\"large\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-large\"><img src=\"https:\/\/acrel.pl\/wp-content\/uploads\/2026\/09\/BA10.png\" alt=\"\" class=\"wp-image-3850\"\/><\/figure>\n<!-- \/wp:image -->\n\n<!-- wp:image {\"id\":3847,\"sizeSlug\":\"large\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-large\"><img src=\"https:\/\/acrel.pl\/wp-content\/uploads\/2026\/09\/4-2.png\" alt=\"\" class=\"wp-image-3847\"\/><\/figure>\n<!-- \/wp:image -->\n\n<!-- wp:image {\"id\":3851,\"sizeSlug\":\"large\",\"linkDestination\":\"none\"} -->\n<figure class=\"wp-block-image size-large\"><img src=\"https:\/\/acrel.pl\/wp-content\/uploads\/2026\/09\/BA50.png\" alt=\"\" class=\"wp-image-3851\"\/><\/figure>\n<!-- \/wp:image --><\/figure>\n<!-- \/wp:gallery -->\n\n<!-- wp:table -->\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td colspan=\"2\">\u00a0Model<\/td><td>BA05-AI\/I(V)<\/td><td>BA10-AI\/I(V)<\/td><td>BA20-AI\/I(V)<\/td><td>BA50-AI\/I(V)<\/td><td>BA50L-AI\/I(V)<\/td><\/tr><tr><td rowspan=\"2\">Auxiliary&nbsp;<br>Power<\/td><td>DC12V<\/td><td colspan=\"5\">Range:10~15V<\/td><\/tr><tr><td>DC24V<\/td><td colspan=\"5\">Range:18~30V<\/td><\/tr><tr><td colspan=\"2\">Consumption<\/td><td>\u22641W<\/td><td>\u22641W<\/td><td>\u22641W<\/td><td>\u22641W<\/td><td>\u22641W<\/td><\/tr><tr><td colspan=\"2\">Through-hole size<\/td><td>\u03a65mm<\/td><td>\u03a610mm<\/td><td>\u03a620mm<\/td><td>\u03a650mm<\/td><td>\u03a650mm<\/td><\/tr><tr><td>Input<\/td><td>Current<\/td><td>AC 0~(0.5~10)A<\/td><td>AC 0~(8~50)A<\/td><td>AC 0~(40~200)A<\/td><td>AC 0~(60~600)A<\/td><td>AC 0~(0.1~1)A<br>&nbsp;limitation of leakage currents<\/td><\/tr><tr><td rowspan=\"2\">Output<\/td><td>Nominal value<\/td><td colspan=\"5\">DC 4-20mA,or 0-20mA,0-5V,0-10V etc<\/td><\/tr><tr><td>Load resistance<\/td><td colspan=\"5\">Current output\u2264500\u03a9,Voltage outout\u22651k\u03a9<\/td><\/tr><tr><td colspan=\"2\">Accuracy Class<\/td><td colspan=\"5\">0.50%<\/td><\/tr><tr><td colspan=\"2\">Response Time<\/td><td colspan=\"5\">\u2264350ms<\/td><\/tr><tr><td colspan=\"2\">Temperature<\/td><td colspan=\"5\">Operation: -10 to +55\u2103&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Storage: -25 to +70\u2103<\/td><\/tr><tr><td colspan=\"2\">Temperature coefficient<\/td><td colspan=\"5\">\u2264200ppm\/\u2103<\/td><\/tr><tr><td colspan=\"2\">Installation<\/td><td colspan=\"5\">(Rail)DIN35,fix on cubicle with screws<\/td><\/tr><tr><td colspan=\"2\">Standards<\/td><td colspan=\"5\">GB\/T 13850<\/td><\/tr><\/tbody><\/table><\/figure>\n<!-- \/wp:table -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\"><strong>Dimension<\/strong><\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p><strong>Spec. and size (unit\uff1amm)<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:image {\"id\":3856} -->\n<figure class=\"wp-block-image\"><img src=\"https:\/\/acrel.pl\/wp-content\/uploads\/2026\/09\/20211113024806_54168.png\" alt=\"\" class=\"wp-image-3856\"\/><\/figure>\n<!-- \/wp:image -->\n\n<!-- wp:image {\"id\":3852,\"width\":\"410px\",\"height\":\"auto\",\"aspectRatio\":\"2.081218274111675\"} -->\n<figure class=\"wp-block-image is-resized\"><img src=\"https:\/\/acrel.pl\/wp-content\/uploads\/2026\/09\/20211113043133_91483.png\" alt=\"\" class=\"wp-image-3852\" style=\"aspect-ratio:2.081218274111675;width:410px;height:auto\" title=\"\"\/><\/figure>\n<!-- \/wp:image -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\"><strong>Wiring<\/strong><\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\"><img src=\"http:\/\/resourcewebsite.singoo.cc\/attached\/20211113025213_65544.jpg\" alt=\"\" width=\"574\" height=\"336\"><img src=\"http:\/\/resourcewebsite.singoo.cc\/attached\/20211113005742_99289.png\" alt=\"\" width=\"525\" height=\"264\"><\/h3>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>As shown in the figure, the input is Iac. The output of current output sensor is the current source with common GND while the output of voltage output sensor is the voltage source with common GND.In this example, RL is the user load. If the output is current, the load is up to 400\u03a9 (with 12V power supply) or 800\u03a9 (with 24V power supply). If the output is voltage, the load is 1k\u03a9 or above.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\"><strong>Installation<\/strong><\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:image {\"id\":3855,\"width\":\"550px\",\"height\":\"auto\",\"aspectRatio\":\"1.7027863777089782\"} -->\n<figure class=\"wp-block-image is-resized\"><img src=\"https:\/\/acrel.pl\/wp-content\/uploads\/2026\/09\/20211113025719_30588.png\" alt=\"\" class=\"wp-image-3855\" style=\"aspect-ratio:1.7027863777089782;width:550px;height:auto\" title=\"\"\/><\/figure>\n<!-- \/wp:image -->\n\n<!-- wp:image {\"id\":3854,\"width\":\"550px\",\"height\":\"auto\",\"aspectRatio\":\"1.7027863777089782\"} -->\n<figure class=\"wp-block-image is-resized\"><img src=\"https:\/\/acrel.pl\/wp-content\/uploads\/2026\/09\/20211113025753_47438.png\" alt=\"\" class=\"wp-image-3854\" style=\"aspect-ratio:1.7027863777089782;width:550px;height:auto\" title=\"\"\/><\/figure>\n<!-- \/wp:image -->\n\n<!-- wp:paragraph -->\n<p><strong>Installed on 35mm standard DIN Rail &amp;&nbsp;Fixed by Screw on Sheet Metal<\/strong><\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\"><strong>Application<\/strong><\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:image {\"id\":3853} -->\n<figure class=\"wp-block-image\"><img src=\"https:\/\/acrel.pl\/wp-content\/uploads\/2026\/09\/20211006053913_43334.png\" alt=\"\" class=\"wp-image-3853\"\/><\/figure>\n<!-- \/wp:image -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\"><strong>Photo on Site<\/strong><\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:image {\"id\":3857} -->\n<figure class=\"wp-block-image\"><img src=\"https:\/\/acrel.pl\/wp-content\/uploads\/2026\/09\/20211113024520_49771.png\" alt=\"\" class=\"wp-image-3857\"\/><\/figure>\n<!-- \/wp:image -->","protected":false},"excerpt":{"rendered":"BA series conduct the real-time measurement on the alternating current in the power grid according to the electromagnetic induction theory. They utilize the precise constant current technology and the linear temperature compensation technology to isolate and convert the measured current into the DC signal.They adopt the 24V or 12V power supply. They feature the large overload capacity, high accuracy, isolation and safety and low power consumption. Applications cover the industrial automation sector.","protected":false},"featured_media":3845,"template":"","productcat":[9,63],"class_list":["post-3843","product","type-product","status-publish","has-post-thumbnail","hentry","productcat-power-sensor","productcat-ac-current-sensor"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>BA Series AC Current Transducer - ACREL<\/title>\n<meta name=\"description\" content=\"BA series conduct the real-time measurement on the alternating current in the power grid according to the electromagnetic induction theory. They utilize the precise constant current technology and the linear temperature compensation technology to isolate and convert the measured current into the DC signal.They adopt the 24V or 12V power supply. They feature the large overload capacity, high accuracy, isolation and safety and low power consumption. Applications cover the industrial automation sector.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/acrel.pl\/pl\/product\/ba-series-ac-current-transducer\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"BA Series AC Current Transducer - ACREL\" \/>\n<meta property=\"og:description\" content=\"BA series conduct the real-time measurement on the alternating current in the power grid according to the electromagnetic induction theory. They utilize the precise constant current technology and the linear temperature compensation technology to isolate and convert the measured current into the DC signal.They adopt the 24V or 12V power supply. They feature the large overload capacity, high accuracy, isolation and safety and low power consumption. Applications cover the industrial automation sector.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/acrel.pl\/product\/ba-series-ac-current-transducer\/\" \/>\n<meta property=\"og:site_name\" content=\"ACREL\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-17T01:58:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/acrel.pl\/wp-content\/uploads\/2026\/09\/2-3.png\" \/>\n\t<meta property=\"og:image:width\" content=\"473\" \/>\n\t<meta property=\"og:image:height\" content=\"476\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/acrel.pl\/product\/ba-series-ac-current-transducer\/\",\"url\":\"https:\/\/acrel.pl\/product\/ba-series-ac-current-transducer\/\",\"name\":\"BA Series AC Current Transducer - ACREL\",\"isPartOf\":{\"@id\":\"https:\/\/acrel.pl\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/acrel.pl\/product\/ba-series-ac-current-transducer\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/acrel.pl\/product\/ba-series-ac-current-transducer\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/acrel.pl\/wp-content\/uploads\/2026\/09\/2-3.png\",\"datePublished\":\"2026-09-16T08:46:24+00:00\",\"dateModified\":\"2026-09-17T01:58:09+00:00\",\"description\":\"BA series conduct the real-time measurement on the alternating current in the power grid according to the electromagnetic induction theory. They utilize the precise constant current technology and the linear temperature compensation technology to isolate and convert the measured current into the DC signal.They adopt the 24V or 12V power supply. They feature the large overload capacity, high accuracy, isolation and safety and low power consumption. 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