{"id":305097,"date":"2026-04-16T11:54:15","date_gmt":"2026-04-16T02:54:15","guid":{"rendered":"https:\/\/casscale.net\/product\/sample-product\/hbm-hbsd01a-safety-barriers\/"},"modified":"2026-04-16T12:45:00","modified_gmt":"2026-04-16T03:45:00","slug":"hbm-hbsd01a-safety-barriers","status":"publish","type":"product","link":"https:\/\/casscale.net\/en\/product\/hbm-hbsd01a-safety-barriers\/","title":{"rendered":"HBM SD01A Safety barriers"},"content":{"rendered":"<h2>SD01A Safety barriers<\/h2>\n<header>\n<p class=\" \">SD01A Zener Barrier Set for Intrinsically Safe Measurement Circuits in Hazardous Areas<\/p>\n<\/header>\n<p>HBM has chosen the SD01A Zener barrier set especially for use with strain-gauge (SG) transducers connected to carrier-frequency and DC amplifiers that are balanced to ground. In instrumentation and control engineering, Zener barriers are used to process small voltages and currents. The Zener barriers contain intrinsically safe circuits which serve to operate intrinsically safe field devices (e.g. load cells or force transducers) in areas with potentially explosive atmospheres (hazardous areas).<\/p>\n<ul>\n<li><strong>Suited to be used with SG transducers<\/strong>\u00a0in full bridge circuit, 6-wire configuration<\/li>\n<li><strong>Usable<\/strong>\u00a0with HBM electronics PMX, ClipX, digiCLIP, MGCplus, PME, MVD, Clip, and RM4220<\/li>\n<li><strong>EC type-examination certificate\u00a0<\/strong>BAS01ATEX7005 (Ex II (1) GD, [Ex ia] IIC)<\/li>\n<\/ul>\n<a href=\"https:\/\/casscale.net\/wp-content\/uploads\/2026\/04\/B01581.pdf\" class=\"pdfemb-viewer\" style=\"\" data-width=\"max\" data-height=\"max\" data-toolbar=\"both\" data-toolbar-fixed=\"on\">B01581<\/a>\n","protected":false},"excerpt":{"rendered":"<p>SD01A Safety barriers SD01A Zener Barrier Set for Intrinsically Safe Measurement Circuits in Hazardous Areas HBM has chosen the SD01A Zener barrier set especially for use with strain-gauge (SG) transducers connected to carrier-frequency and DC amplifiers that are balanced to ground. In instrumentation and control engineering, Zener barriers are used to process small voltages and [&hellip;]<\/p>\n","protected":false},"featured_media":305096,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[3421],"product_tag":[4550,5909],"class_list":{"0":"post-305097","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-explosion-proof-safety-barrier","7":"product_tag-safety-barrier","8":"product_tag-safety-barriers-en","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.4 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>HBM SD01A Safety barriers - CAS Scale Korea Co., Ltd.<\/title>\n<meta name=\"description\" content=\"SD01A Safety barriers SD01A Zener Barrier Set for Intrinsically Safe Measurement Circuits in Hazardous Areas HBM has chosen the SD01A Zener barrier set\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/casscale.net\/en\/product\/hbm-hbsd01a-safety-barriers\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HBM SD01A Safety barriers\" \/>\n<meta property=\"og:description\" content=\"SD01A Safety barriers SD01A Zener Barrier Set for Intrinsically Safe Measurement Circuits in Hazardous Areas HBM has chosen the SD01A Zener barrier set\" \/>\n<meta property=\"og:url\" content=\"https:\/\/casscale.net\/en\/product\/hbm-hbsd01a-safety-barriers\/\" \/>\n<meta property=\"og:site_name\" content=\"CAS Scale Korea Co., Ltd.\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-16T03:45:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/casscale.net\/wp-content\/uploads\/2026\/04\/ipc_SD01A_002_burned.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"570\" \/>\n\t<meta property=\"og:image:height\" content=\"419\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\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=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/casscale.net\\\/en\\\/product\\\/hbm-hbsd01a-safety-barriers\\\/\",\"url\":\"https:\\\/\\\/casscale.net\\\/en\\\/product\\\/hbm-hbsd01a-safety-barriers\\\/\",\"name\":\"HBM SD01A Safety barriers - 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