{"id":3198,"date":"2025-02-11T21:23:44","date_gmt":"2025-02-11T14:23:44","guid":{"rendered":"https:\/\/omanivietnam.com\/?post_type=product&#038;p=3198"},"modified":"2025-02-11T21:24:02","modified_gmt":"2025-02-11T14:24:02","slug":"datalogic-sr21-ir","status":"publish","type":"product","link":"https:\/\/omanivietnam.com\/index.php\/san-pham\/datalogic-sr21-ir\/","title":{"rendered":"DATALOGIC SR21-IR"},"content":{"rendered":"<p>DATALOGIC SR21-IR<\/p>\n<p class=\"title-product item_name\">C\u1ea3m bi\u1ebfn quang Datalogic SR21-IR<\/p>\n<p>1. C\u1ea3m bi\u1ebfn quang\u00a0SR21-IR:<\/p>\n<div>T\u1ea7n s\u1ed1 chuy\u1ec3n m\u1ea1ch 25KHz: \u0111\u1ed9 l\u1eb7p l\u1ea1i ph\u00e1t hi\u1ec7n cao<br \/>\nM\u00f4 h\u00ecnh ph\u00e1t x\u1ea1 \u0111\u1ecf \/ xanh l\u00e1 c\u00e2y: kh\u1ea3 n\u0103ng th\u1ef1c hi\u1ec7n \u1ee9ng d\u1ee5ng t\u01b0\u01a1ng ph\u1ea3n<br \/>\nNgu\u1ed3n \u0111i\u1ec7n: 10 \u2026 30 Vdc, b\u1ea3o v\u1ec7 ph\u00e2n c\u1ef1c ng\u01b0\u1ee3c<br \/>\nTi\u00eau th\u1ee5: t\u1ed1i \u0111a 55 mA.<br \/>\nPh\u00e1t x\u1ea1 \u00e1nh s\u00e1ng: LED h\u1ed3ng ngo\u1ea1i 880 nm (IR so v\u1edbi.)<br \/>\n\u0111\u00e8n LED \u0111\u1ecf 635 nm \/ xanh l\u1ee5c 535 nm (RG so v\u1edbi.)<br \/>\n\u0110\u1ed9 ph\u00e2n gi\u1ea3i: 0,5 mm<br \/>\nChi\u1ec1u r\u1ed9ng khe: 2 mm<br \/>\nChi\u1ec1u s\u00e2u khe: 50 mm<br \/>\n\u0110\u1ed9 s\u00e2u \u0111i\u1ec3m ph\u00e1t hi\u1ec7n: 7,5 mm<br \/>\nC\u00e0i \u0111\u1eb7t: N\u00fat nh\u1ea5n AUTO SET<br \/>\n\u0110\u00e8n b\u00e1o: \u0111\u00e8n LED OUTPUT m\u00e0u v\u00e0ng<br \/>\n\u0111\u00e8n LED hai m\u00e0u xanh \/ \u0111\u1ecf SN S\u00c0NG \/ L\u1ed6I<br \/>\nLo\u1ea1i \u0111\u1ea7u ra: NPN v\u00e0 PNP, Rpull-down \/ up 10 kW<br \/>\n\u0110i\u1ec7n \u00e1p b\u00e3o h\u00f2a: t\u1ed1i \u0111a 2 V.<br \/>\nD\u00f2ng \u0111i\u1ec7n \u0111\u1ea7u ra: t\u1ed1i \u0111a 100 mA, b\u1ea3o v\u1ec7 ng\u1eafn m\u1ea1ch<br \/>\nTh\u1eddi gian \u0111\u00e1p \u1ee9ng: t\u1ed1i \u0111a 20 \u00b5s.<br \/>\nT\u1ea7n s\u1ed1 chuy\u1ec3n m\u1ea1ch: 25 kHz<br \/>\nCh\u1ebf \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng: c\u00f3 th\u1ec3 c\u1ea5u h\u00ecnh t\u1ed1i \/ s\u00e1ng<br \/>\nK\u1ebft n\u1ed1i: \u0110\u1ea7u n\u1ed1i 4 c\u1ef1c M8<br \/>\nB\u1ea3o v\u1ec7 \u0111i\u1ec7n: l\u1edbp 1<br \/>\nB\u1ea3o v\u1ec7 c\u01a1 h\u1ecdc: IP65<br \/>\nV\u1eadt li\u1ec7u nh\u00e0 \u1edf: ZAMA<br \/>\nV\u1eadt li\u1ec7u th\u1ea5u k\u00ednh: th\u1ee7y tinh<br \/>\nTr\u1ecdng l\u01b0\u1ee3ng: t\u1ed1i \u0111a 120 g.<br \/>\nNhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng: -20 \u2026 + 60 \u00b0 C<br \/>\nNhi\u1ec7t \u0111\u1ed9 b\u1ea3o qu\u1ea3n: -20 \u2026 + 70 \u00b0 C<br \/>\nTi\u00eau chu\u1ea9n tham chi\u1ebfu: EN 60947-5-2<\/div>\n<div><\/div>\n<div>\n<h3>Overview<\/h3>\n<div class=\"overview-content\">\n<ul>\n<li>25 kHz high switching frequency<\/li>\n<li>IR or red\/green light models<\/li>\n<li>Detection of labels (SR21-IR) or print register mark on transparent films (SR21-RG)<\/li>\n<li>4 wire NPN and PNP output<\/li>\n<\/ul>\n<section id=\"technical-specifications\" class=\"section scrollspy\">\n<div class=\"container\">\n<h3>Technical Features<\/h3>\n<div class=\"group-item\">\n<div class=\"group-desc\">Detection properties<\/div>\n<table>\n<tbody>\n<tr>\n<td>Nominal sensing distance<\/td>\n<td>2mm<\/td>\n<\/tr>\n<tr>\n<td>minimum detectable object<\/td>\n<td>0,5mm<\/td>\n<\/tr>\n<tr>\n<td>Sensitivity adjustment<\/td>\n<td>Teach-in<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"group-item\">\n<div class=\"group-desc\">Application<\/div>\n<table>\n<tbody>\n<tr>\n<td>Function Principle<\/td>\n<td>Fork for label detection<\/td>\n<\/tr>\n<tr>\n<td>Description<\/td>\n<td>Compact &#8211; fork 2&#215;50 mm<\/td>\n<\/tr>\n<tr>\n<td>Functions<\/td>\n<td>Fork for label detection<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"group-item\">\n<div class=\"group-desc\">Outputs<\/div>\n<table>\n<tbody>\n<tr>\n<td>Output type<\/td>\n<td>NPN\/PNP L\/D Selectable<\/td>\n<\/tr>\n<tr>\n<td>Output Function<\/td>\n<td>L\/D Selectable<\/td>\n<\/tr>\n<tr>\n<td>Switching frequency<\/td>\n<td>25kHz<\/td>\n<\/tr>\n<tr>\n<td>Response time<\/td>\n<td>0,02<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"group-item\">\n<div class=\"group-desc\">Electrical data<\/div>\n<table>\n<tbody>\n<tr>\n<td>Operating Voltage<\/td>\n<td>10\u202630VDC<\/td>\n<\/tr>\n<tr>\n<td>No-Load supply current<\/td>\n<td>\u2264 55mA<\/td>\n<\/tr>\n<tr>\n<td>Load current<\/td>\n<td>\u2264100mA<\/td>\n<\/tr>\n<tr>\n<td>Output voltage drop<\/td>\n<td>\u22642V@Iload=100mA<\/td>\n<\/tr>\n<tr>\n<td>LED indicators<\/td>\n<td>Yellow (status output), Green\/Red (Read\/Error)<\/td>\n<\/tr>\n<tr>\n<td>Short-circuit protection<\/td>\n<td>YES<\/td>\n<\/tr>\n<tr>\n<td>Reverse Polarity Protection<\/td>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<td>Emission<\/td>\n<td>LED Infrared<\/td>\n<\/tr>\n<tr>\n<td>Interference to external light<\/td>\n<td>according to EN 60947-5-2 : 2020<\/td>\n<\/tr>\n<tr>\n<td>Impulsive Overvoltage Protection<\/td>\n<td>Yes<\/td>\n<\/tr>\n<tr>\n<td>Insulation resistance<\/td>\n<td>&gt;20 M\u03a9 500 Vdc, between electronics and housing<\/td>\n<\/tr>\n<tr>\n<td>Contact resistance<\/td>\n<td>500 Vac 1 min., between electronics and housing<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"group-item\">\n<div class=\"group-desc\">Mechanical data<\/div>\n<table>\n<tbody>\n<tr>\n<td>Dimensions<\/td>\n<td>20x26x90<\/td>\n<\/tr>\n<tr>\n<td>Housing Material<\/td>\n<td>Metal &#8211; Zamak<\/td>\n<\/tr>\n<tr>\n<td>Connections<\/td>\n<td>M8 plug 4pin<\/td>\n<\/tr>\n<tr>\n<td>Active Head Material<\/td>\n<td>PMMA<\/td>\n<\/tr>\n<tr>\n<td>Storage temperature<\/td>\n<td>&#8211; 25\u00b0C\u2026+70\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Material<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Depth slot detection<\/td>\n<td>50mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"group-item\">\n<div class=\"group-desc\">Test\/Approvals<\/div>\n<table>\n<tbody>\n<tr>\n<td>Approvals<\/td>\n<td>CE cULus<\/td>\n<\/tr>\n<tr>\n<td>Shocks and vibrations<\/td>\n<td>0.5 mm amplitude, 10 \u2026 55 Hz frequency, for every axis (EN60068-2-6)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"group-item\">\n<div class=\"group-desc\">Generical Data<\/div>\n<table>\n<tbody>\n<tr>\n<td>Dimensions<\/td>\n<td>20x26x90<\/td>\n<\/tr>\n<tr>\n<td>Operating Temperature<\/td>\n<td>&#8211; 20\u00b0C\u2026+ 60\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Mechanical Protection<\/td>\n<td>IP65<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/section>\n<section id=\"download\" class=\"section scrollspy\">\n<div class=\"download-prod\">\n<div class=\"container text-center\">\n<h3><\/h3>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>DATALOGIC SR21-IR C\u1ea3m bi\u1ebfn quang Datalogic SR21-IR 1. C\u1ea3m bi\u1ebfn quang\u00a0SR21-IR: T\u1ea7n s\u1ed1 chuy\u1ec3n m\u1ea1ch 25KHz: \u0111\u1ed9 l\u1eb7p l\u1ea1i ph\u00e1t hi\u1ec7n cao M\u00f4 h\u00ecnh ph\u00e1t x\u1ea1 \u0111\u1ecf \/ xanh l\u00e1 c\u00e2y: kh\u1ea3 n\u0103ng th\u1ef1c hi\u1ec7n \u1ee9ng d\u1ee5ng t\u01b0\u01a1ng ph\u1ea3n Ngu\u1ed3n \u0111i\u1ec7n: 10 \u2026 30 Vdc, b\u1ea3o v\u1ec7 ph\u00e2n c\u1ef1c ng\u01b0\u1ee3c&hellip; <\/p>\n","protected":false},"featured_media":3199,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[605],"product_tag":[88,607,606],"class_list":{"0":"post-3198","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-datalogic","7":"product_tag-cam-bien","8":"product_tag-dai-ly-datalogic-viet-nam","9":"product_tag-datalogic-viet-nam","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>DATALOGIC SR21-IR - OMANI VI\u1ec6T NAM<\/title>\n<meta name=\"description\" content=\"SR21-IR DATASENSOR, Photoelectric Sensor. The SR21-IR is a microprocessor-based Slot Sensor with ZAMA housing, glass lens and M8 4-pole connector. The slot sensor of the SR21 series, with 2mm slot width, characterized by a high 12-bit (4096 steps) resolution, a low 20\u00b5s response time and a switching frequency reaching 25kHz. The setting of the switching threshold is carried-out automatically by simply pressing a push-button or dynamically during label movement. The SR21-IR model with infrared emission is ideal for label or hole detection on continuous surfaces.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/omanivietnam.com\/index.php\/san-pham\/datalogic-sr21-ir\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DATALOGIC SR21-IR - OMANI VI\u1ec6T NAM\" \/>\n<meta property=\"og:description\" content=\"SR21-IR DATASENSOR, Photoelectric Sensor. The SR21-IR is a microprocessor-based Slot Sensor with ZAMA housing, glass lens and M8 4-pole connector. The slot sensor of the SR21 series, with 2mm slot width, characterized by a high 12-bit (4096 steps) resolution, a low 20\u00b5s response time and a switching frequency reaching 25kHz. The setting of the switching threshold is carried-out automatically by simply pressing a push-button or dynamically during label movement. The SR21-IR model with infrared emission is ideal for label or hole detection on continuous surfaces.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/omanivietnam.com\/index.php\/san-pham\/datalogic-sr21-ir\/\" \/>\n<meta property=\"og:site_name\" content=\"OMANI VI\u1ec6T NAM\" \/>\n<meta property=\"article:modified_time\" content=\"2025-02-11T14:24:02+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/omanivietnam.com\/wp-content\/uploads\/2025\/02\/SR21-IR.png\" \/>\n\t<meta property=\"og:image:width\" content=\"526\" \/>\n\t<meta property=\"og:image:height\" content=\"680\" \/>\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=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/omanivietnam.com\/index.php\/san-pham\/datalogic-sr21-ir\/\",\"url\":\"https:\/\/omanivietnam.com\/index.php\/san-pham\/datalogic-sr21-ir\/\",\"name\":\"DATALOGIC SR21-IR - OMANI VI\u1ec6T NAM\",\"isPartOf\":{\"@id\":\"https:\/\/omanivietnam.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/omanivietnam.com\/index.php\/san-pham\/datalogic-sr21-ir\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/omanivietnam.com\/index.php\/san-pham\/datalogic-sr21-ir\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/omanivietnam.com\/wp-content\/uploads\/2025\/02\/SR21-IR.png\",\"datePublished\":\"2025-02-11T14:23:44+00:00\",\"dateModified\":\"2025-02-11T14:24:02+00:00\",\"description\":\"SR21-IR DATASENSOR, Photoelectric Sensor. The SR21-IR is a microprocessor-based Slot Sensor with ZAMA housing, glass lens and M8 4-pole connector. The slot sensor of the SR21 series, with 2mm slot width, characterized by a high 12-bit (4096 steps) resolution, a low 20\u00b5s response time and a switching frequency reaching 25kHz. The setting of the switching threshold is carried-out automatically by simply pressing a push-button or dynamically during label movement. 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The SR21-IR is a microprocessor-based Slot Sensor with ZAMA housing, glass lens and M8 4-pole connector. The slot sensor of the SR21 series, with 2mm slot width, characterized by a high 12-bit (4096 steps) resolution, a low 20\u00b5s response time and a switching frequency reaching 25kHz. The setting of the switching threshold is carried-out automatically by simply pressing a push-button or dynamically during label movement. The SR21-IR model with infrared emission is ideal for label or hole detection on continuous surfaces.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/omanivietnam.com\/index.php\/san-pham\/datalogic-sr21-ir\/","og_locale":"vi_VN","og_type":"article","og_title":"DATALOGIC SR21-IR - OMANI VI\u1ec6T NAM","og_description":"SR21-IR DATASENSOR, Photoelectric Sensor. The SR21-IR is a microprocessor-based Slot Sensor with ZAMA housing, glass lens and M8 4-pole connector. The slot sensor of the SR21 series, with 2mm slot width, characterized by a high 12-bit (4096 steps) resolution, a low 20\u00b5s response time and a switching frequency reaching 25kHz. The setting of the switching threshold is carried-out automatically by simply pressing a push-button or dynamically during label movement. 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The SR21-IR is a microprocessor-based Slot Sensor with ZAMA housing, glass lens and M8 4-pole connector. The slot sensor of the SR21 series, with 2mm slot width, characterized by a high 12-bit (4096 steps) resolution, a low 20\u00b5s response time and a switching frequency reaching 25kHz. The setting of the switching threshold is carried-out automatically by simply pressing a push-button or dynamically during label movement. 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