{"id":7237,"date":"2026-07-23T14:28:41","date_gmt":"2026-07-23T06:28:41","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=7237"},"modified":"2026-07-23T14:28:59","modified_gmt":"2026-07-23T06:28:59","slug":"new-original-smc-ise30a-01-b-l-digital-pressure-switch","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/new-original-smc-ise30a-01-b-l-digital-pressure-switch\/","title":{"rendered":"New Original SMC ISE30A-01-B-L Digital Pressure Switch"},"content":{"rendered":"
\n

Detailed Product Introduction: New Original SMC ISE30A-01-B-L Digital Pressure Switch<\/h1>\n<\/div>\n
\n

1. Product Overview<\/h2>\n<\/div>\n
\n
The ISE30A-01-B-L is an original digital pneumatic pressure switch developed and manufactured by SMC, belonging to the widely used ISE30A series two-color digital display pressure sensors. This compact electronic component is designed to monitor compressed air pipeline pressure in real time, convert measured pressure values into digital signals, and output switching signals for PLC and industrial control systems to realize automatic pressure monitoring, overpressure alarm and pressure interlock protection. The port specification is R1\/8 internal thread for air pipe connection; it adopts dual output switching mode with NPN signal output standard, equipped with dual-color LED digital screen for pressure value reading and status indication. It is extensively applied in automated assembly lines, precision testing equipment, packaging machinery, injection molding auxiliary equipment, semiconductor automation equipment and general industrial pneumatic circuits to guarantee stable gas source pressure and avoid equipment faults caused by abnormal pressure fluctuation.<\/div>\n<\/div>\n
\n

2. Main Functions<\/h2>\n<\/div>\n
\n
    \n
  1. Real-time digital pressure detection and display: Continuously measure pipeline air pressure and show readings on the high-definition digital screen; screen background color automatically switches between green and red according to preset threshold.<\/li>\n
  2. Dual independent switch point output: Two groups of NPN switching outputs can be set separately, supporting upper limit alarm, lower limit alarm and differential pressure control modes.<\/li>\n
  3. Pressure value memory and parameter locking function: All set pressure parameters can be locked to prevent accidental modification by field operators or equipment vibration.<\/li>\n
  4. Zero point calibration function: Manual zero reset is available to eliminate measurement deviation caused by long-term use and environmental changes.<\/li>\n
  5. Reverse power connection protection: Built-in circuit protection structure avoids component burnout when positive and negative power lines are wrongly connected.<\/li>\n
  6. Visual status reminder: LED light color changes intuitively remind operators whether the pressure is within the normal working range.<\/li>\n<\/ol>\n<\/div>\n
    \n

    3. Technical Specifications<\/h2>\n<\/div>\n
    \n
    \n
    \n
    \n
    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Specification Item<\/th>\nParameter Details<\/th>\n<\/tr>\n<\/thead>\n
    Full Model<\/td>\nISE30A-01-B-L<\/td>\n<\/tr>\n
    Product Category<\/td>\nDigital Pressure Switch<\/td>\n<\/tr>\n
    Measuring Pressure Range<\/td>\n-0.1 ~ 1.0 MPa<\/td>\n<\/tr>\n
    Rated Supply Voltage<\/td>\n12 ~ 24 V DC<\/td>\n<\/tr>\n
    Power Consumption<\/td>\nMax 60 mA<\/td>\n<\/tr>\n
    Output Mode<\/td>\n2 NPN Open Collector Outputs<\/td>\n<\/tr>\n
    Port Thread Size<\/td>\nRc 1\/8<\/td>\n<\/tr>\n
    Display Screen<\/td>\n3-digit two-color LED digital display<\/td>\n<\/tr>\n
    Display Resolution<\/td>\n0.01 MPa<\/td>\n<\/tr>\n
    Pressure Hysteresis<\/td>\nAdjustable within specified range<\/td>\n<\/tr>\n
    Repeatability<\/td>\n\u00b10.5% FS<\/td>\n<\/tr>\n
    Operating Ambient Temperature<\/td>\n0 ~ 50 \u00b0C<\/td>\n<\/tr>\n
    Protection Grade<\/td>\nIP40<\/td>\n<\/tr>\n
    Shock Resistance<\/td>\n10 ~ 55 Hz, amplitude 1.5 mm<\/td>\n<\/tr>\n
    Medium<\/td>\nDry Compressed Air<\/td>\n<\/tr>\n
    Material of Main Housing<\/td>\nEngineering Plastic<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
    \n

    4. Overall Dimensions and Net Weight<\/h2>\n<\/div>\n
    \n

    External Dimensions (Unit: mm)<\/h3>\n<\/div>\n
    \n
      \n
    • Total height: 86<\/li>\n
    • Overall width: 30<\/li>\n
    • Overall depth: 32<\/li>\n
    • Air port protruding length: 11<\/li>\n
    • Mounting groove width for bracket installation: 5 mm<\/li>\n<\/ul>\n<\/div>\n
      \n

      Net Weight<\/h3>\n<\/div>\n
      \n
      Net weight of single unit: 42 grams<\/div>\n<\/div>\n
      \n

      5. Core Technical Features<\/h2>\n<\/div>\n
      \n
        \n
      1. High measurement accuracy and stable performance: Precision pressure sensing chip ensures tiny measurement error, suitable for occasions requiring strict pressure monitoring.<\/li>\n
      2. Two-color switching display design: Screen turns green when pressure is normal and red when pressure exceeds threshold, easy to check working status from a distance.<\/li>\n
      3. Compact miniaturized body: Small overall volume, convenient to install on pneumatic manifolds, valve islands and narrow equipment spaces.<\/li>\n
      4. Multiple adjustable control modes: Flexible parameter setting adapts to various automatic control requirements such as pressure holding, low-pressure protection and overpressure shutdown.<\/li>\n
      5. Complete circuit protection: Built-in reverse polarity protection, surge voltage resistance and short-circuit protection effectively extend service life.<\/li>\n
      6. Optional bracket installation: Matched mounting bracket can be fixed on equipment panels or DIN rails for flexible layout.<\/li>\n
      7. Low power consumption design: Stable operation with low electric energy loss, suitable for long-term continuous industrial operation.<\/li>\n<\/ol>\n<\/div>\n
        \n

        6. Ten SMC Similar Functional Digital Pressure Switches<\/h2>\n<\/div>\n
        \n
        All products below are SMC original digital pressure sensors for gas pressure monitoring and switch signal output, differing in pressure range, output type, port size and structural layout:<\/div>\n<\/div>\n
        \n
          \n
        1. ISE30A-01-P-L: PNP dual-output digital pressure switch with identical pressure range and port size<\/li>\n
        2. ISE30A-01-C-L: Single output type digital pressure switch with only one group of switching signal<\/li>\n
        3. ZSE30A-01-B-L: Compound vacuum and positive pressure digital switch for vacuum pipeline monitoring<\/li>\n
        4. ISE40A-01-R: Large-range high-precision digital pressure switch for high-pressure pneumatic systems<\/li>\n
        5. ISE20A-01-B: Ultra-small miniature digital pressure switch for tiny precision automation equipment<\/li>\n
        6. ISE30A-02-B-L: Rc1\/4 thread port digital pressure switch for large flow pipelines<\/li>\n
        7. ISE30A-01B-L: With built-in cable direct outgoing structure without terminal plug<\/li>\n
        8. ISE30A-01-G-L: Equipped with standard mounting bracket as complete set<\/li>\n
        9. ISE70A-02-L: High-pressure digital pressure switch applicable to hydraulic and high-pressure gas occasions<\/li>\n
        10. ISE30A-01-B-M: Corrosion-resistant enhanced version suitable for slightly humid industrial environments<\/li>\n<\/ol>\n<\/div>","protected":false},"excerpt":{"rendered":"

          Detailed Product Introduction: New Original SMC ISE30A-01-B-L Digital Pressure Switch 1. Product Overview The ISE30A-01-B-L is an original digital pneumatic<\/p>","protected":false},"featured_media":7238,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[95],"product_tag":[],"class_list":["post-7237","product","type-product","status-publish","has-post-thumbnail","product_cat-smc","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nNew Original SMC ISE30A-01-B-L Digital Pressure Switch - Autofits<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/atfits.com\/es\/producto\/new-original-smc-ise30a-01-b-l-digital-pressure-switch\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"New Original SMC ISE30A-01-B-L Digital Pressure Switch - Autofits\" \/>\n<meta property=\"og:description\" content=\"Detailed Product Introduction: New Original SMC ISE30A-01-B-L Digital Pressure Switch 1. Product Overview The ISE30A-01-B-L is an original digital pneumatic\" \/>\n<meta property=\"og:url\" content=\"https:\/\/atfits.com\/es\/producto\/new-original-smc-ise30a-01-b-l-digital-pressure-switch\/\" \/>\n<meta property=\"og:site_name\" content=\"Autofits\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-23T06:28:59+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/atfits.com\/wp-content\/uploads\/2026\/07\/IMG_20260630_085519.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\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=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/atfits.com\\\/product\\\/new-original-smc-ise30a-01-b-l-digital-pressure-switch\\\/\",\"url\":\"https:\\\/\\\/atfits.com\\\/product\\\/new-original-smc-ise30a-01-b-l-digital-pressure-switch\\\/\",\"name\":\"New Original SMC ISE30A-01-B-L Digital Pressure Switch - Autofits\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/atfits.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/atfits.com\\\/product\\\/new-original-smc-ise30a-01-b-l-digital-pressure-switch\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/atfits.com\\\/product\\\/new-original-smc-ise30a-01-b-l-digital-pressure-switch\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/atfits.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/IMG_20260630_085519.png\",\"datePublished\":\"2026-07-23T06:28:41+00:00\",\"dateModified\":\"2026-07-23T06:28:59+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/atfits.com\\\/product\\\/new-original-smc-ise30a-01-b-l-digital-pressure-switch\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/atfits.com\\\/product\\\/new-original-smc-ise30a-01-b-l-digital-pressure-switch\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/atfits.com\\\/product\\\/new-original-smc-ise30a-01-b-l-digital-pressure-switch\\\/#primaryimage\",\"url\":\"https:\\\/\\\/atfits.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/IMG_20260630_085519.png\",\"contentUrl\":\"https:\\\/\\\/atfits.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/IMG_20260630_085519.png\",\"width\":1000,\"height\":1000,\"caption\":\"New Original SMC ISE30A-01-B-L Digital Pressure Switch\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/atfits.com\\\/product\\\/new-original-smc-ise30a-01-b-l-digital-pressure-switch\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/atfits.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\\\/\\\/atfits.com\\\/products\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"New Original SMC ISE30A-01-B-L Digital Pressure Switch\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/atfits.com\\\/#website\",\"url\":\"https:\\\/\\\/atfits.com\\\/\",\"name\":\"Autoifts\",\"description\":\"Connecting You to Global Automation Excellence\",\"publisher\":{\"@id\":\"https:\\\/\\\/atfits.com\\\/#organization\"},\"alternateName\":\"Atifts Technology Co., Ltd.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/atfits.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/atfits.com\\\/#organization\",\"name\":\"Atifts Technology Co., Ltd.\",\"alternateName\":\"Autoifts\",\"url\":\"https:\\\/\\\/atfits.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/atfits.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/atfits.com\\\/wp-content\\\/uploads\\\/2024\\\/05\\\/Autofits-logo-700.png\",\"contentUrl\":\"https:\\\/\\\/atfits.com\\\/wp-content\\\/uploads\\\/2024\\\/05\\\/Autofits-logo-700.png\",\"width\":701,\"height\":701,\"caption\":\"Atifts Technology Co., Ltd.\"},\"image\":{\"@id\":\"https:\\\/\\\/atfits.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"New Original SMC ISE30A-01-B-L Digital Pressure Switch - Autofits","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:\/\/atfits.com\/es\/producto\/new-original-smc-ise30a-01-b-l-digital-pressure-switch\/","og_locale":"es_ES","og_type":"article","og_title":"New Original SMC ISE30A-01-B-L Digital Pressure Switch - Autofits","og_description":"Detailed Product Introduction: New Original SMC ISE30A-01-B-L Digital Pressure Switch 1. Product Overview The ISE30A-01-B-L is an original digital pneumatic","og_url":"https:\/\/atfits.com\/es\/producto\/new-original-smc-ise30a-01-b-l-digital-pressure-switch\/","og_site_name":"Autofits","article_modified_time":"2026-07-23T06:28:59+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/atfits.com\/wp-content\/uploads\/2026\/07\/IMG_20260630_085519.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Tiempo de lectura":"4 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/atfits.com\/product\/new-original-smc-ise30a-01-b-l-digital-pressure-switch\/","url":"https:\/\/atfits.com\/product\/new-original-smc-ise30a-01-b-l-digital-pressure-switch\/","name":"New Original SMC ISE30A-01-B-L Digital Pressure Switch - Autofits","isPartOf":{"@id":"https:\/\/atfits.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/atfits.com\/product\/new-original-smc-ise30a-01-b-l-digital-pressure-switch\/#primaryimage"},"image":{"@id":"https:\/\/atfits.com\/product\/new-original-smc-ise30a-01-b-l-digital-pressure-switch\/#primaryimage"},"thumbnailUrl":"https:\/\/atfits.com\/wp-content\/uploads\/2026\/07\/IMG_20260630_085519.png","datePublished":"2026-07-23T06:28:41+00:00","dateModified":"2026-07-23T06:28:59+00:00","breadcrumb":{"@id":"https:\/\/atfits.com\/product\/new-original-smc-ise30a-01-b-l-digital-pressure-switch\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/atfits.com\/product\/new-original-smc-ise30a-01-b-l-digital-pressure-switch\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/atfits.com\/product\/new-original-smc-ise30a-01-b-l-digital-pressure-switch\/#primaryimage","url":"https:\/\/atfits.com\/wp-content\/uploads\/2026\/07\/IMG_20260630_085519.png","contentUrl":"https:\/\/atfits.com\/wp-content\/uploads\/2026\/07\/IMG_20260630_085519.png","width":1000,"height":1000,"caption":"New Original SMC ISE30A-01-B-L Digital Pressure Switch"},{"@type":"BreadcrumbList","@id":"https:\/\/atfits.com\/product\/new-original-smc-ise30a-01-b-l-digital-pressure-switch\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/atfits.com\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/atfits.com\/products\/"},{"@type":"ListItem","position":3,"name":"New Original SMC ISE30A-01-B-L Digital Pressure Switch"}]},{"@type":"WebSite","@id":"https:\/\/atfits.com\/#website","url":"https:\/\/atfits.com\/","name":"Autoifts","description":"Connecting You to Global Automation Excellence","publisher":{"@id":"https:\/\/atfits.com\/#organization"},"alternateName":"Atifts Technology Co., Ltd.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/atfits.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/atfits.com\/#organization","name":"Atifts Technology Co., Ltd.","alternateName":"Autoifts","url":"https:\/\/atfits.com\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/atfits.com\/#\/schema\/logo\/image\/","url":"https:\/\/atfits.com\/wp-content\/uploads\/2024\/05\/Autofits-logo-700.png","contentUrl":"https:\/\/atfits.com\/wp-content\/uploads\/2024\/05\/Autofits-logo-700.png","width":701,"height":701,"caption":"Atifts Technology Co., Ltd."},"image":{"@id":"https:\/\/atfits.com\/#\/schema\/logo\/image\/"}}]}},"tiered_pricing_type":"fixed","tiered_pricing_fixed_rules":[],"tiered_pricing_product_settings":{"layout":"default","base_unit_name":{"singular":null,"plural":null},"default_variation":null},"tiered_pricing_minimum_quantity":null,"tiered_pricing_roles_data":[],"tiered_pricing_percentage_rules":[],"tiered_pricing_maximum_quantity":null,"tiered_pricing_quantity_step":null,"_links":{"self":[{"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/product\/7237","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/comments?post=7237"}],"version-history":[{"count":1,"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/product\/7237\/revisions"}],"predecessor-version":[{"id":7244,"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/product\/7237\/revisions\/7244"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/media\/7238"}],"wp:attachment":[{"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/media?parent=7237"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/product_brand?post=7237"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/product_cat?post=7237"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/product_tag?post=7237"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}