{"id":5587,"date":"2026-03-26T13:52:45","date_gmt":"2026-03-26T05:52:45","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=5587"},"modified":"2026-03-26T13:52:45","modified_gmt":"2026-03-26T05:52:45","slug":"siemens-6es7-223-1pl32-0xb0-simatic-s7-1200-digital-io-sm-1223-6es72231pl320xb0","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/siemens-6es7-223-1pl32-0xb0-simatic-s7-1200-digital-io-sm-1223-6es72231pl320xb0\/","title":{"rendered":"Siemens 6ES7 223-1PL32-0XB0 SIMATIC S7-1200 Digital IO SM 1223 6ES72231PL320XB0"},"content":{"rendered":"

Siemens 6ES7 223-1PL32-0XB0 SIMATIC S7-1200 Digital I\/O SM 1223<\/h1>\n
<\/div>\n

Product Overview<\/h2>\n
<\/div>\n
The 6ES7 223-1PL32-0XB0<\/strong> is a SM 1223 digital input\/output (I\/O) signal module<\/strong> designed for seamless integration with the SIMATIC S7-1200 PLC series<\/strong>. It combines 16 digital inputs (24 V DC, sink\/source type) and 16 relay outputs, enabling versatile connection of discrete sensors and actuators in industrial automation systemsSiemens. As a core expansion module, it enhances the I\/O capacity of S7-1200 controllers, supporting flexible system scaling for small-to-medium automation tasks.<\/div>\n
<\/div>\n

Key Features<\/h2>\n
<\/div>\n
    \n
  • Dual I\/O Functionality<\/strong>: Integrates 16×24 V DC digital inputs and 16x relay outputs, supporting both sinking and sourcing input logic for broad compatibility with industrial sensorsSiemens.<\/li>\n
  • High Load Capacity<\/strong>: Relay outputs handle up to 2 A<\/strong> for resistive loads, 30 W<\/strong> for DC lamp loads, and 200 W<\/strong> for AC lamp loads, supporting diverse industrial actuators (contactors, valves, indicators)Siemens.<\/li>\n
  • Flexible Input Configuration<\/strong>: Input delay times (0.2\u201312.8 ms) are selectable in groups of 4 channels, optimizing response for high-speed or noise-prone applicationsSiemens.<\/li>\n
  • Integrated Diagnostics<\/strong>: LED indicators for input\/output states and diagnostic alarms simplify troubleshooting and system monitoringSiemens.<\/li>\n
  • Robust Design<\/strong>: IP20 protection rating, wide operating temperature range (-20 \u00b0C to +60 \u00b0C), and compliance with international standards (CE, UL, CSA, FM) ensure reliable operation in harsh industrial environmentsSiemens.<\/li>\n
  • Backplane Bus Power<\/strong>: Powered via the S7-1200 backplane (5 V DC), with a maximum current draw of 180 mA, simplifying wiring and power managementSiemens.<\/li>\n<\/ul>\n
    <\/div>\n

    Technical Specifications<\/h2>\n
    <\/div>\n
    \n
    \n
    \u8868\u683c<\/div>\n
    \n
    <\/div>\n
    <\/div>\n
    <\/div>\n<\/div>\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\n\n\n\n\n\n\n\n
    Category<\/th>\nParameter<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
    General Identification<\/strong><\/td>\nProduct Type<\/td>\nSM 1223 Digital I\/O Module<\/td>\n<\/tr>\n
    <\/td>\nOrder Number<\/td>\n6ES7 223-1PL32-0XB0<\/td>\n<\/tr>\n
    <\/td>\nSeries<\/td>\nSIMATIC S7-1200<\/td>\n<\/tr>\n
    Power Supply<\/strong><\/td>\nInput Voltage (DC)<\/td>\n24 V DC (nominal); 20.4\u201328.8 V DC (range)<\/td>\n<\/tr>\n
    <\/td>\nBackplane Bus Voltage<\/td>\n5 V DC<\/td>\n<\/tr>\n
    <\/td>\nBackplane Bus Current (max)<\/td>\n180 mA<\/td>\n<\/tr>\n
    Digital Inputs<\/strong><\/td>\nNumber of Channels<\/td>\n16<\/td>\n<\/tr>\n
    <\/td>\nInput Type<\/td>\n24 V DC, Sink\/Source (IEC 61131 Type 1)<\/td>\n<\/tr>\n
    <\/td>\nInput Current (Logic 1, typ)<\/td>\n4 mA per channel<\/td>\n<\/tr>\n
    <\/td>\nInput Thresholds<\/td>\nLogic 0: \u22645 V DC (\u22641 mA); Logic 1: \u226515 V DC (\u22652.5 mA)<\/td>\n<\/tr>\n
    <\/td>\nInput Delay (selectable)<\/td>\n0.2, 0.4, 0.8, 1.6, 3.2, 6.4, 12.8 ms (grouped by 4)<\/td>\n<\/tr>\n
    <\/td>\nMax Cable Length (shielded)<\/td>\n500 m<\/td>\n<\/tr>\n
    <\/td>\nMax Cable Length (unshielded)<\/td>\n300 m<\/td>\n<\/tr>\n
    Digital Outputs<\/strong><\/td>\nNumber of Channels<\/td>\n16 (Relay)<\/td>\n<\/tr>\n
    <\/td>\nOutput Contact Rating<\/td>\n2 A (resistive); 30 W (DC lamp); 200 W (AC lamp)<\/td>\n<\/tr>\n
    <\/td>\nOutput Voltage Range<\/td>\n5\u201330 V DC; 5\u2013250 V AC<\/td>\n<\/tr>\n
    <\/td>\nSwitching Delay (max)<\/td>\n10 ms (rise\/fall)<\/td>\n<\/tr>\n
    <\/td>\nRelay Mechanical Life (max)<\/td>\n10 million cycles<\/td>\n<\/tr>\n
    <\/td>\nRelay Electrical Life (max)<\/td>\n100,000 cycles (rated load)<\/td>\n<\/tr>\n
    Physical & Environmental<\/strong><\/td>\nDimensions (W\u00d7H\u00d7D)<\/td>\n70 \u00d7 100 \u00d7 75 mm<\/td>\n<\/tr>\n
    <\/td>\nWeight (approx)<\/td>\n350 g<\/td>\n<\/tr>\n
    <\/td>\nOperating Temperature<\/td>\n-20 \u00b0C to +60 \u00b0C (horizontal); -20 \u00b0C to +50 \u00b0C (vertical)<\/td>\n<\/tr>\n
    <\/td>\nStorage Temperature<\/td>\n-40 \u00b0C to +70 \u00b0C<\/td>\n<\/tr>\n
    <\/td>\nHumidity (operating)<\/td>\n5\u201395% RH (non-condensing)<\/td>\n<\/tr>\n
    <\/td>\nProtection Rating<\/td>\nIP20<\/td>\n<\/tr>\n
    Certifications<\/strong><\/td>\nApprovals<\/td>\nCE, UL, CSA, cULus, FM, RCM, KC, Marine Approval<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
    <\/div>\n

    Physical Dimensions & Weight<\/h2>\n
    <\/div>\n
      \n
    • Dimensions<\/strong>: 70 mm (width) \u00d7 100 mm (height) \u00d7 75 mm (depth)<\/strong> \u2013 compact form factor for efficient panel mountingSiemens.<\/li>\n
    • Weight<\/strong>: Approximately 350 g<\/strong> \u2013 lightweight design simplifies installation and reduces structural load on control panelsSiemens.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Siemens 6ES7 223-1PL32-0XB0 SIMATIC S7-1200 Digital I\/O SM 1223 Product Overview The 6ES7 223-1PL32-0XB0 is a SM 1223 digital input\/output<\/p>","protected":false},"featured_media":5588,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[111],"product_tag":[],"class_list":["post-5587","product","type-product","status-publish","has-post-thumbnail","product_cat-siemens","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nSiemens 6ES7 223-1PL32-0XB0 SIMATIC S7-1200 Digital IO SM 1223 6ES72231PL320XB0 - 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\/siemens-6es7-223-1pl32-0xb0-simatic-s7-1200-digital-io-sm-1223-6es72231pl320xb0\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Siemens 6ES7 223-1PL32-0XB0 SIMATIC S7-1200 Digital IO SM 1223 6ES72231PL320XB0 - Autofits\" \/>\n<meta property=\"og:description\" content=\"Siemens 6ES7 223-1PL32-0XB0 SIMATIC S7-1200 Digital I\/O SM 1223 Product Overview The 6ES7 223-1PL32-0XB0 is a SM 1223 digital input\/output\" \/>\n<meta property=\"og:url\" content=\"https:\/\/atfits.com\/es\/producto\/siemens-6es7-223-1pl32-0xb0-simatic-s7-1200-digital-io-sm-1223-6es72231pl320xb0\/\" \/>\n<meta property=\"og:site_name\" content=\"Autofits\" \/>\n<meta property=\"og:image\" content=\"https:\/\/atfits.com\/wp-content\/uploads\/2026\/03\/2e31048fc06c583b7cb7d02308babb411.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=\"3 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/atfits.com\\\/product\\\/siemens-6es7-223-1pl32-0xb0-simatic-s7-1200-digital-io-sm-1223-6es72231pl320xb0\\\/\",\"url\":\"https:\\\/\\\/atfits.com\\\/product\\\/siemens-6es7-223-1pl32-0xb0-simatic-s7-1200-digital-io-sm-1223-6es72231pl320xb0\\\/\",\"name\":\"Siemens 6ES7 223-1PL32-0XB0 SIMATIC S7-1200 Digital IO SM 1223 6ES72231PL320XB0 - Autofits\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/atfits.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/atfits.com\\\/product\\\/siemens-6es7-223-1pl32-0xb0-simatic-s7-1200-digital-io-sm-1223-6es72231pl320xb0\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/atfits.com\\\/product\\\/siemens-6es7-223-1pl32-0xb0-simatic-s7-1200-digital-io-sm-1223-6es72231pl320xb0\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/atfits.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/2e31048fc06c583b7cb7d02308babb411.png\",\"datePublished\":\"2026-03-26T05:52:45+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/atfits.com\\\/product\\\/siemens-6es7-223-1pl32-0xb0-simatic-s7-1200-digital-io-sm-1223-6es72231pl320xb0\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/atfits.com\\\/product\\\/siemens-6es7-223-1pl32-0xb0-simatic-s7-1200-digital-io-sm-1223-6es72231pl320xb0\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/atfits.com\\\/product\\\/siemens-6es7-223-1pl32-0xb0-simatic-s7-1200-digital-io-sm-1223-6es72231pl320xb0\\\/#primaryimage\",\"url\":\"https:\\\/\\\/atfits.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/2e31048fc06c583b7cb7d02308babb411.png\",\"contentUrl\":\"https:\\\/\\\/atfits.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/2e31048fc06c583b7cb7d02308babb411.png\",\"width\":1000,\"height\":1000,\"caption\":\"Siemens 6ES7 223-1PL32-0XB0 SIMATIC S7-1200 Digital IO SM 1223 6ES72231PL320XB0\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/atfits.com\\\/product\\\/siemens-6es7-223-1pl32-0xb0-simatic-s7-1200-digital-io-sm-1223-6es72231pl320xb0\\\/#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\":\"Siemens 6ES7 223-1PL32-0XB0 SIMATIC S7-1200 Digital IO SM 1223 6ES72231PL320XB0\"}]},{\"@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":"Siemens 6ES7 223-1PL32-0XB0 SIMATIC S7-1200 Digital IO SM 1223 6ES72231PL320XB0 - 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\/siemens-6es7-223-1pl32-0xb0-simatic-s7-1200-digital-io-sm-1223-6es72231pl320xb0\/","og_locale":"es_ES","og_type":"article","og_title":"Siemens 6ES7 223-1PL32-0XB0 SIMATIC S7-1200 Digital IO SM 1223 6ES72231PL320XB0 - Autofits","og_description":"Siemens 6ES7 223-1PL32-0XB0 SIMATIC S7-1200 Digital I\/O SM 1223 Product Overview The 6ES7 223-1PL32-0XB0 is a SM 1223 digital input\/output","og_url":"https:\/\/atfits.com\/es\/producto\/siemens-6es7-223-1pl32-0xb0-simatic-s7-1200-digital-io-sm-1223-6es72231pl320xb0\/","og_site_name":"Autofits","og_image":[{"width":1000,"height":1000,"url":"https:\/\/atfits.com\/wp-content\/uploads\/2026\/03\/2e31048fc06c583b7cb7d02308babb411.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Tiempo de lectura":"3 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/atfits.com\/product\/siemens-6es7-223-1pl32-0xb0-simatic-s7-1200-digital-io-sm-1223-6es72231pl320xb0\/","url":"https:\/\/atfits.com\/product\/siemens-6es7-223-1pl32-0xb0-simatic-s7-1200-digital-io-sm-1223-6es72231pl320xb0\/","name":"Siemens 6ES7 223-1PL32-0XB0 SIMATIC S7-1200 Digital IO SM 1223 6ES72231PL320XB0 - Autofits","isPartOf":{"@id":"https:\/\/atfits.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/atfits.com\/product\/siemens-6es7-223-1pl32-0xb0-simatic-s7-1200-digital-io-sm-1223-6es72231pl320xb0\/#primaryimage"},"image":{"@id":"https:\/\/atfits.com\/product\/siemens-6es7-223-1pl32-0xb0-simatic-s7-1200-digital-io-sm-1223-6es72231pl320xb0\/#primaryimage"},"thumbnailUrl":"https:\/\/atfits.com\/wp-content\/uploads\/2026\/03\/2e31048fc06c583b7cb7d02308babb411.png","datePublished":"2026-03-26T05:52:45+00:00","breadcrumb":{"@id":"https:\/\/atfits.com\/product\/siemens-6es7-223-1pl32-0xb0-simatic-s7-1200-digital-io-sm-1223-6es72231pl320xb0\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/atfits.com\/product\/siemens-6es7-223-1pl32-0xb0-simatic-s7-1200-digital-io-sm-1223-6es72231pl320xb0\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/atfits.com\/product\/siemens-6es7-223-1pl32-0xb0-simatic-s7-1200-digital-io-sm-1223-6es72231pl320xb0\/#primaryimage","url":"https:\/\/atfits.com\/wp-content\/uploads\/2026\/03\/2e31048fc06c583b7cb7d02308babb411.png","contentUrl":"https:\/\/atfits.com\/wp-content\/uploads\/2026\/03\/2e31048fc06c583b7cb7d02308babb411.png","width":1000,"height":1000,"caption":"Siemens 6ES7 223-1PL32-0XB0 SIMATIC S7-1200 Digital IO SM 1223 6ES72231PL320XB0"},{"@type":"BreadcrumbList","@id":"https:\/\/atfits.com\/product\/siemens-6es7-223-1pl32-0xb0-simatic-s7-1200-digital-io-sm-1223-6es72231pl320xb0\/#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":"Siemens 6ES7 223-1PL32-0XB0 SIMATIC S7-1200 Digital IO SM 1223 6ES72231PL320XB0"}]},{"@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_percentage_rules":[],"tiered_pricing_minimum":1,"tiered_pricing_roles_data":[],"_links":{"self":[{"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/product\/5587","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=5587"}],"version-history":[{"count":1,"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/product\/5587\/revisions"}],"predecessor-version":[{"id":5594,"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/product\/5587\/revisions\/5594"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/media\/5588"}],"wp:attachment":[{"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/media?parent=5587"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/product_brand?post=5587"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/product_cat?post=5587"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/atfits.com\/es\/wp-json\/wp\/v2\/product_tag?post=5587"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}