{"id":6200,"date":"2026-04-06T10:15:48","date_gmt":"2026-04-06T02:15:48","guid":{"rendered":"https:\/\/chnsensor.com\/?post_type=product&#038;p=6200"},"modified":"2026-04-06T10:17:17","modified_gmt":"2026-04-06T02:17:17","slug":"proximity-sensor-npn-2mm-for-precision-electronic-assembly-line","status":"publish","type":"product","link":"https:\/\/chnsensor.com\/ja\/product\/proximity-sensor-npn-2mm-for-precision-electronic-assembly-line\/","title":{"rendered":"Proximity Sensor NPN 2mm for Precision Electronic Assembly Line"},"content":{"rendered":"<p data-path-to-node=\"11\">In the high-stakes world of semiconductor and PCB manufacturing, space is a luxury and a missed signal means catastrophic line jamming. The <b data-path-to-node=\"11\" data-index-in-node=\"167\">SAIER Miniature Inductive Proximity Sensor<\/b> is purpose-built for ultra-compact robotic grippers and high-speed SMT placement machines. Offering a precise 2mm sensing distance within a micro-housing, it fits effortlessly into tight mechanical clearances where standard sensors fail.<\/p>\n<p data-path-to-node=\"12\">Beyond its compact size, it boasts an exceptional switching frequency, delivering zero-latency metal detection for fast-moving components. Equipped with a reliable NPN open-collector output, it integrates seamlessly into your precision automation PLCs, ensuring your assembly line runs at peak throughput without missing a single beat.<\/p>\n<p><strong>Model Number<\/strong>:SEN-GFD0802<\/p>\n<p><strong>Output:<\/strong>NPN\/PNP,NO\/NC\u00a0 3-Wires<\/p>\n<p><strong>Switching frequency:<\/strong>1000Hz<\/p>\n<div class=\"id-text-sm id-p-4 id-bg-[#f8f8f8] id-flex id-items-center\" title=\"Detection distance\" data-spm-anchor-id=\"a2700.details.0.i135.468d1902Dfhyhm\">\n<div class=\"id-line-clamp-2 id-leading-[18px]\" data-spm-anchor-id=\"a2700.details.0.i141.468d1902Dfhyhm\"><strong>Detection distance:<\/strong>2MM\u00b110%<\/div>\n<\/div>\n<p><strong>Application:<\/strong>Automatic feeder, chemical industry, metallurgy industry<\/p>\n<p><strong>Load current<\/strong>:\u2264200mA<\/p>\n<p><strong>Residual voltage:<\/strong>\u22640.8mA<\/p>\n<p><strong>Housing material:<\/strong>ABS+PC Alloy<\/p>\n<p><strong>Environment temperature:<\/strong>-25-+70 degree<\/p>\n<p><a href=\"https:\/\/chnsensor.com\/product-category\/proximity-sensors\/\"><strong>Other Models: Click Here<\/strong><\/a><\/p>\n<div id=\"v-hElIVq5l-1\" class=\"video-player\"><iframe title='VideoPress \u52d5\u753b\u30d7\u30ec\u30fc\u30e4\u30fc' aria-label='VideoPress \u52d5\u753b\u30d7\u30ec\u30fc\u30e4\u30fc' width='400' height='224' src='https:\/\/videopress.com\/embed\/hElIVq5l?hd=1&amp;cover=1&amp;loop=0&amp;autoPlay=0&amp;permalink=1&amp;muted=0&amp;controls=1&amp;playsinline=0&amp;useAverageColor=0&amp;preloadContent=metadata' frameborder='0' allowfullscreen data-resize-to-parent=\"true\" allow='clipboard-write'><\/iframe><script src='https:\/\/s0.wp.com\/wp-content\/plugins\/video\/assets\/js\/next\/videopress-iframe.js'><\/script><\/div>\n","protected":false},"excerpt":{"rendered":"<div class=\"tech-insight-box\" style=\"background: #f0f4f8; padding: 25px; border-left: 5px solid #1976d2; border-radius: 6px;\">\n<h3 style=\"margin-top: 0; color: #0d47a1; font-size: 1.2em;\">Why Specify a 2mm Miniature Sensor for Electronic Assembly?<\/h3>\n<p style=\"color: #455a64; font-size: 0.95em;\">Standard 4mm or 8mm inductive sensors are sufficient for heavy machinery, but precision electronic assembly requires a different class of engineering. Here is why the SAIER 2mm Miniature Sensor is the industry standard for SMT and Robotics:<\/p>\n<ul style=\"color: #37474f; line-height: 1.6; margin-top: 15px;\">\n<li><strong>Mechanical Clearance (Zero-Interference):<\/strong> In robotic end-effectors (grippers), every millimeter adds unwanted weight and bulk. Our miniature housing ensures the sensor does not interfere with delicate PCB components during high-density pick-and-place operations.<\/li>\n<li><strong>High Switching Frequency (kHz):<\/strong> Small targets passing at high speeds require ultra-fast response times. A 2mm sensing field concentrates the electromagnetic energy, allowing for significantly higher switching frequencies compared to larger sensors, eliminating &#8220;signal drag&#8221; on fast-moving conveyors.<\/li>\n<li><strong>Target Precision:<\/strong> A 2mm range prevents the sensor from accidentally reading adjacent metal brackets or screws, ensuring it only triggers when the exact target is in the precise correct position.<\/li>\n<\/ul>\n<\/div>","protected":false},"featured_media":3986,"comment_status":"open","ping_status":"closed","template":"","meta":{"_eb_attr":"","jetpack_publicize_message":"{title}\n\n{excerpt}\n\n{url}","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"_wpas_customize_per_network":false},"product_brand":[132668],"product_cat":[132625,132626],"product_tag":[132648,132735,132871,132736,132920,132919],"class_list":["post-6200","product","type-product","status-publish","has-post-thumbnail","product_brand-saier","product_cat-proximity-sensors","product_cat-square-proximity-sensor","product_tag-inductive-proximity-sensor","product_tag-inductive-proximity-switch","product_tag-proximity-magnetic-sensor","product_tag-proximity-sensor-switch","product_tag-proximity-sensors","product_tag-proximity-switches","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Proximity Sensor NPN 2mm for Precision Electronic Assembly Line - Professional manufacturer of sensors<\/title>\n<meta name=\"description\" content=\"Maximize assembly line speed with SAIER&#039;s miniature 2mm NPN inductive proximity sensor. 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