{"product_id":"6es7223-1bl21-0xa0-siemens-simatic-s7-200-em-223-digital-io-module","title":"6ES7223-1BL21-0XA0 | Siemens SIMATIC S7-200 EM 223 Digital I\/O Module","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"21\" data-end=\"474\"\u003eThe Siemens 6ES7223-1BL21-0XA0 is a SIMATIC S7-200 digital I\/O expansion module designed to increase input and output capacity for S7-22X CPU systems. It provides 16 digital inputs and 16 digital outputs operating at 24 V DC for reliable signal processing. This module is intended for compact automation systems requiring flexible and efficient I\/O expansion.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePLC I\/O Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6ES7223-1BL21-0XA0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDigital I\/O Modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSIMATIC S7-200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEM 223 Digital I\/O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible CPUs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eS7-22X CPU only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDigital Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 × 24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSink \/ Source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDigital Outputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 × 24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSource\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.75 A per point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSignal Delay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTypical S7-200 specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDIN rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Environment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndustrial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003e6ES7223-1BL21-0XA0\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 6ES7223-1BL21-0XA0 is part of the SIMATIC S7-200 EM 223 series, developed specifically for use with Siemens S7-22X CPUs. It combines digital input and output channels in a single module to optimize space and wiring within control cabinets. The inputs support both sink and source wiring configurations, while the outputs are designed as sourcing outputs suitable for driving loads such as relays, contactors, and indicators. Its robust electrical design ensures dependable performance in industrial automation environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSIMATIC S7-200 Expansion Module: Designed for seamless integration with S7-22X CPU units.\u003c\/li\u003e\n\u003cli\u003eCombined Digital I\/O: Provides 16 digital inputs and 16 digital outputs in one compact module.\u003c\/li\u003e\n\u003cli\u003e24 V DC Signal Level: Compatible with standard industrial control voltages.\u003c\/li\u003e\n\u003cli\u003eSink\/Source Inputs: Supports flexible wiring configurations for digital input signals.\u003c\/li\u003e\n\u003cli\u003eSourcing Outputs: Delivers up to 0.75 A per output point for reliable load control.\u003c\/li\u003e\n\u003cli\u003eCompact EM 223 Design: Optimized for space-saving installation in control cabinets.\u003c\/li\u003e\n\u003cli\u003eFast Signal Processing: Ensures responsive I\/O handling for automation tasks.\u003c\/li\u003e\n\u003cli\u003eIndustrial-Grade Reliability: Built for continuous operation in demanding environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 6ES7223-1BL21-0XA0 delivers the reliability and precision required for digital signal expansion, machine control, and compact automation systems.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":49104918511872,"sku":"6ES7223-1BL21-0XA0","price":343.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/shopping_9_eaad46e6-e707-4a3f-973d-73eabc2ddbe0.webp?v=1785536134","url":"https:\/\/alotechparts.com\/products\/6es7223-1bl21-0xa0-siemens-simatic-s7-200-em-223-digital-io-module","provider":"Alo Tech Solutions","version":"1.0","type":"link"}