{"product_id":"siemens-6es7421-1bl01-0aa0-digital-input-module","title":"Siemens 6ES7421-1BL01-0AA0","description":"\u003ch3 data-end=\"383\" data-start=\"324\" style=\"margin-top:24px;\"\u003e\u003cstrong data-end=\"381\" data-start=\"328\"\u003eSiemens 6ES7421-1BL01-0AA0 | Digital Input Module\u003c\/strong\u003e\u003c\/h3\u003e\u003ch4 data-end=\"404\" data-start=\"385\"\u003e\u003cstrong data-end=\"402\" data-start=\"390\"\u003eOVERVIEW\u003c\/strong\u003e\u003c\/h4\u003e\u003cp data-end=\"776\" data-start=\"405\"\u003eThe Siemens 6ES7421-1BL01-0AA0 is a \u003cstrong data-end=\"465\" data-start=\"441\"\u003edigital input module\u003c\/strong\u003e for the \u003cstrong data-end=\"492\" data-start=\"474\"\u003eSIMATIC S7-400\u003c\/strong\u003e PLC series. This module is designed to handle digital signals from field devices, ensuring precise data transmission and effective automation control. It includes \u003cstrong data-end=\"692\" data-start=\"660\"\u003ehigh-speed signal processing\u003c\/strong\u003e, \u003cstrong data-end=\"711\" data-start=\"694\"\u003erobust design\u003c\/strong\u003e, and \u003cstrong data-end=\"741\" data-start=\"717\"\u003eseamless integration\u003c\/strong\u003e into industrial control systems.\u003c\/p\u003e\u003ch4 data-end=\"801\" data-start=\"778\" style=\"margin-top:24px;\"\u003e\u003cstrong data-end=\"799\" data-start=\"783\"\u003eKEY FEATURES\u003c\/strong\u003e\u003c\/h4\u003e\u003cul data-end=\"1194\" data-start=\"802\"\u003e\n\u003cli data-end=\"843\" data-start=\"802\"\u003e\n\u003cstrong data-end=\"814\" data-start=\"804\"\u003eModel:\u003c\/strong\u003e Siemens 6ES7421-1BL01-0AA0\u003c\/li\u003e\n\u003cli data-end=\"878\" data-start=\"844\"\u003e\n\u003cstrong data-end=\"855\" data-start=\"846\"\u003eType:\u003c\/strong\u003e Digital Input Module\u003c\/li\u003e\n\u003cli data-end=\"909\" data-start=\"879\"\u003e\n\u003cstrong data-end=\"892\" data-start=\"881\"\u003eSeries:\u003c\/strong\u003e SIMATIC S7-400\u003c\/li\u003e\n\u003cli data-end=\"953\" data-start=\"910\"\u003e\n\u003cstrong data-end=\"933\" data-start=\"912\"\u003eNumber of Inputs:\u003c\/strong\u003e 16 digital inputs\u003c\/li\u003e\n\u003cli data-end=\"980\" data-start=\"954\"\u003e\n\u003cstrong data-end=\"971\" data-start=\"956\"\u003eInput Type:\u003c\/strong\u003e 24V DC\u003c\/li\u003e\n\u003cli data-end=\"1047\" data-start=\"981\"\u003e\n\u003cstrong data-end=\"1005\" data-start=\"983\"\u003eSignal Processing:\u003c\/strong\u003e High-speed, reliable signal acquisition\u003c\/li\u003e\n\u003cli data-end=\"1124\" data-start=\"1048\"\u003e\n\u003cstrong data-end=\"1063\" data-start=\"1050\"\u003eMounting:\u003c\/strong\u003e DIN rail mounting for easy integration into control panels\u003c\/li\u003e\n\u003cli data-end=\"1194\" data-start=\"1125\"\u003e\n\u003cstrong data-end=\"1146\" data-start=\"1127\"\u003eLED Indicators:\u003c\/strong\u003e Status indicators for input signal monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 data-end=\"1228\" data-start=\"1196\" style=\"margin-top:24px;\"\u003e\u003cstrong data-end=\"1226\" data-start=\"1201\"\u003eTECHNICAL INFORMATION\u003c\/strong\u003e\u003c\/h4\u003e\u003cul data-end=\"1577\" data-start=\"1229\"\u003e\n\u003cli data-end=\"1258\" data-start=\"1229\"\u003e\n\u003cstrong data-end=\"1249\" data-start=\"1231\"\u003eRated Voltage:\u003c\/strong\u003e 24V DC\u003c\/li\u003e\n\u003cli data-end=\"1306\" data-start=\"1259\"\u003e\n\u003cstrong data-end=\"1279\" data-start=\"1261\"\u003eInput Current:\u003c\/strong\u003e Approx. 7 mA per channel\u003c\/li\u003e\n\u003cli data-end=\"1373\" data-start=\"1307\"\u003e\n\u003cstrong data-end=\"1323\" data-start=\"1309\"\u003eIsolation:\u003c\/strong\u003e Optical isolation between inputs and system bus\u003c\/li\u003e\n\u003cli data-end=\"1401\" data-start=\"1374\"\u003e\n\u003cstrong data-end=\"1394\" data-start=\"1376\"\u003eResponse Time:\u003c\/strong\u003e ≤3ms\u003c\/li\u003e\n\u003cli data-end=\"1451\" data-start=\"1402\"\u003e\n\u003cstrong data-end=\"1436\" data-start=\"1404\"\u003eOperating Temperature Range:\u003c\/strong\u003e 0°C to +60°C\u003c\/li\u003e\n\u003cli data-end=\"1500\" data-start=\"1452\"\u003e\n\u003cstrong data-end=\"1472\" data-start=\"1454\"\u003eMounting Type:\u003c\/strong\u003e DIN rail or rack mounting\u003c\/li\u003e\n\u003cli data-end=\"1548\" data-start=\"1501\"\u003e\n\u003cstrong data-end=\"1518\" data-start=\"1503\"\u003eDimensions:\u003c\/strong\u003e Standard S7-400 module size\u003c\/li\u003e\n\u003cli data-end=\"1577\" data-start=\"1549\"\u003e\n\u003cstrong data-end=\"1562\" data-start=\"1551\"\u003eWeight:\u003c\/strong\u003e Approx. 300g\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 data-end=\"1602\" data-start=\"1579\" style=\"margin-top:24px;\"\u003e\u003cstrong data-end=\"1600\" data-start=\"1584\"\u003eAPPLICATIONS\u003c\/strong\u003e\u003c\/h4\u003e\u003cul data-end=\"1987\" data-start=\"1603\"\u003e\n\u003cli data-end=\"1700\" data-start=\"1603\"\u003e\n\u003cstrong data-end=\"1631\" data-start=\"1605\"\u003eIndustrial Automation:\u003c\/strong\u003e Used in PLC-based control systems to process digital input signals\u003c\/li\u003e\n\u003cli data-end=\"1807\" data-start=\"1701\"\u003e\n\u003cstrong data-end=\"1723\" data-start=\"1703\"\u003eMachine Control:\u003c\/strong\u003e Suitable for monitoring sensors, switches, and other digital signals in machinery\u003c\/li\u003e\n\u003cli data-end=\"1901\" data-start=\"1808\"\u003e\n\u003cstrong data-end=\"1830\" data-start=\"1810\"\u003eProcess Control:\u003c\/strong\u003e Ensures accurate data acquisition for automated industrial processes\u003c\/li\u003e\n\u003cli data-end=\"1987\" data-start=\"1902\"\u003e\n\u003cstrong data-end=\"1927\" data-start=\"1904\"\u003eFactory Automation:\u003c\/strong\u003e Ideal for integration into large-scale automation systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 data-end=\"2008\" data-start=\"1989\" style=\"margin-top:24px;\"\u003e\u003cstrong data-end=\"2006\" data-start=\"1994\"\u003eBENEFITS\u003c\/strong\u003e\u003c\/h4\u003e\u003cul data-end=\"2412\" data-start=\"2009\"\u003e\n\u003cli data-end=\"2094\" data-start=\"2009\"\u003e\n\u003cstrong data-end=\"2036\" data-start=\"2011\"\u003eReliable Performance:\u003c\/strong\u003e Ensures precise and efficient digital signal processing\u003c\/li\u003e\n\u003cli data-end=\"2177\" data-start=\"2095\"\u003e\n\u003cstrong data-end=\"2122\" data-start=\"2097\"\u003eSeamless Integration:\u003c\/strong\u003e Fully compatible with Siemens SIMATIC S7-400 systems\u003c\/li\u003e\n\u003cli data-end=\"2248\" data-start=\"2178\"\u003e\n\u003cstrong data-end=\"2203\" data-start=\"2180\"\u003eDurable and Robust:\u003c\/strong\u003e Designed for harsh industrial environments\u003c\/li\u003e\n\u003cli data-end=\"2330\" data-start=\"2249\"\u003e\n\u003cstrong data-end=\"2273\" data-start=\"2251\"\u003eEasy Installation:\u003c\/strong\u003e DIN rail mounting allows for quick and efficient setup\u003c\/li\u003e\n\u003cli data-end=\"2412\" data-start=\"2331\"\u003e\n\u003cstrong data-end=\"2355\" data-start=\"2333\"\u003eStatus Monitoring:\u003c\/strong\u003e LED indicators provide real-time input status feedback\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp data-end=\"2626\" data-start=\"2414\"\u003eThe \u003cstrong data-end=\"2448\" data-start=\"2418\"\u003eSiemens 6ES7421-1BL01-0AA0\u003c\/strong\u003e digital input module boosts automation efficiency by providing rapid and reliable digital signal capture, making it a crucial part for industrial control systems.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":41987731062830,"sku":"6ES7421-1BL01-0AA0","price":1478.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0590\/2791\/4798\/files\/6es7421-1bl01-0aa0.webp?v=1767891490","url":"https:\/\/qrh1h7-cr.myshopify.com\/products\/siemens-6es7421-1bl01-0aa0-digital-input-module","provider":"PLCVERSE","version":"1.0","type":"link"}