{"product_id":"siemens-6es7521-1bh10-0aa0-s7-1500-digital-input-module","title":"SIEMENS 6ES7521-1BH10-0AA0","description":"\u003ch2 data-start=\"0\" data-end=\"66\" class=\"\"\u003e\u003cstrong data-start=\"3\" data-end=\"64\"\u003eSIEMENS 6ES7521-1BH10-0AA0 | S7-1500 Digital Input Module\u003c\/strong\u003e\u003c\/h2\u003e \u003ch2 data-start=\"272\" data-end=\"289\" class=\"\"\u003e\u003cstrong data-start=\"275\" data-end=\"287\"\u003eOVERVIEW\u003c\/strong\u003e\u003c\/h2\u003e \u003cp data-start=\"290\" data-end=\"591\" class=\"\"\u003eThe \u003cstrong data-start=\"294\" data-end=\"324\"\u003eSiemens 6ES7521-1BH10-0AA0\u003c\/strong\u003e is a \u003cstrong data-start=\"330\" data-end=\"354\"\u003edigital input module\u003c\/strong\u003e designed for the \u003cstrong data-start=\"372\" data-end=\"391\"\u003eSIMATIC S7-1500\u003c\/strong\u003e series. It offers \u003cstrong data-start=\"410\" data-end=\"431\"\u003e16 digital inputs\u003c\/strong\u003e at \u003cstrong data-start=\"435\" data-end=\"445\"\u003e24V DC\u003c\/strong\u003e, high-speed processing, and integrated diagnostics, making it ideal for industrial automation applications requiring precision and reliability.\u003c\/p\u003e \u003ch2 data-start=\"593\" data-end=\"614\" class=\"\"\u003e\u003cstrong data-start=\"596\" data-end=\"612\"\u003eKEY FEATURES\u003c\/strong\u003e\u003c\/h2\u003e \u003cul data-start=\"615\" data-end=\"1032\"\u003e \u003cli data-start=\"615\" data-end=\"656\" class=\"\"\u003e \u003cp data-start=\"617\" data-end=\"656\" class=\"\"\u003e\u003cstrong data-start=\"617\" data-end=\"627\"\u003eModel:\u003c\/strong\u003e Siemens 6ES7521-1BH10-0AA0\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"657\" data-end=\"688\" class=\"\"\u003e \u003cp data-start=\"659\" data-end=\"688\" class=\"\"\u003e\u003cstrong data-start=\"659\" data-end=\"670\"\u003eSeries:\u003c\/strong\u003e SIMATIC S7-1500\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"689\" data-end=\"731\" class=\"\"\u003e \u003cp data-start=\"691\" data-end=\"731\" class=\"\"\u003e\u003cstrong data-start=\"691\" data-end=\"708\"\u003eProduct Type:\u003c\/strong\u003e Digital Input Module\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"732\" data-end=\"760\" class=\"\"\u003e \u003cp data-start=\"734\" data-end=\"760\" class=\"\"\u003e\u003cstrong data-start=\"734\" data-end=\"755\"\u003eNumber of Inputs:\u003c\/strong\u003e 16\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"761\" data-end=\"790\" class=\"\"\u003e \u003cp data-start=\"763\" data-end=\"790\" class=\"\"\u003e\u003cstrong data-start=\"763\" data-end=\"781\"\u003eInput Voltage:\u003c\/strong\u003e 24V DC\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"791\" data-end=\"822\" class=\"\"\u003e \u003cp data-start=\"793\" data-end=\"822\" class=\"\"\u003e\u003cstrong data-start=\"793\" data-end=\"808\"\u003eInput Type:\u003c\/strong\u003e Sink\/Source\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"823\" data-end=\"872\" class=\"\"\u003e \u003cp data-start=\"825\" data-end=\"872\" class=\"\"\u003e\u003cstrong data-start=\"825\" data-end=\"841\"\u003eInput Delay:\u003c\/strong\u003e Configurable (0.05 to 20 ms)\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"873\" data-end=\"932\" class=\"\"\u003e \u003cp data-start=\"875\" data-end=\"932\" class=\"\"\u003e\u003cstrong data-start=\"875\" data-end=\"891\"\u003eDiagnostics:\u003c\/strong\u003e Integrated diagnostics and status LEDs\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"933\" data-end=\"979\" class=\"\"\u003e \u003cp data-start=\"935\" data-end=\"979\" class=\"\"\u003e\u003cstrong data-start=\"935\" data-end=\"949\"\u003eIsolation:\u003c\/strong\u003e Optically isolated channels\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"980\" data-end=\"1032\" class=\"\"\u003e \u003cp data-start=\"982\" data-end=\"1032\" class=\"\"\u003e\u003cstrong data-start=\"982\" data-end=\"1000\"\u003eMounting Type:\u003c\/strong\u003e DIN rail (for S7-1500 system)\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003ch2 data-start=\"1034\" data-end=\"1064\" class=\"\"\u003e\u003cstrong data-start=\"1037\" data-end=\"1062\"\u003eTECHNICAL INFORMATION\u003c\/strong\u003e\u003c\/h2\u003e \u003cul data-start=\"1065\" data-end=\"1432\"\u003e \u003cli data-start=\"1065\" data-end=\"1115\" class=\"\"\u003e \u003cp data-start=\"1067\" data-end=\"1115\" class=\"\"\u003e\u003cstrong data-start=\"1067\" data-end=\"1095\"\u003eOperating Voltage Range:\u003c\/strong\u003e 20.4V to 28.8V DC\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1116\" data-end=\"1159\" class=\"\"\u003e \u003cp data-start=\"1118\" data-end=\"1159\" class=\"\"\u003e\u003cstrong data-start=\"1118\" data-end=\"1142\"\u003eCurrent per Channel:\u003c\/strong\u003e 3 mA at 24V DC\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1160\" data-end=\"1200\" class=\"\"\u003e \u003cp data-start=\"1162\" data-end=\"1200\" class=\"\"\u003e\u003cstrong data-start=\"1162\" data-end=\"1184\"\u003ePower Consumption:\u003c\/strong\u003e Approx. 4.5 W\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1201\" data-end=\"1244\" class=\"\"\u003e \u003cp data-start=\"1203\" data-end=\"1244\" class=\"\"\u003e\u003cstrong data-start=\"1203\" data-end=\"1221\"\u003eResponse Time:\u003c\/strong\u003e \u0026lt;1 ms (configurable)\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1245\" data-end=\"1296\" class=\"\"\u003e \u003cp data-start=\"1247\" data-end=\"1296\" class=\"\"\u003e\u003cstrong data-start=\"1247\" data-end=\"1275\"\u003eCommunication Interface:\u003c\/strong\u003e PROFINET (via CPU)\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1297\" data-end=\"1337\" class=\"\"\u003e \u003cp data-start=\"1299\" data-end=\"1337\" class=\"\"\u003e\u003cstrong data-start=\"1299\" data-end=\"1324\"\u003eProgramming Software:\u003c\/strong\u003e TIA Portal\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1338\" data-end=\"1383\" class=\"\"\u003e \u003cp data-start=\"1340\" data-end=\"1383\" class=\"\"\u003e\u003cstrong data-start=\"1340\" data-end=\"1366\"\u003eOperating Temperature:\u003c\/strong\u003e -20°C to +60°C\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1384\" data-end=\"1432\" class=\"\"\u003e \u003cp data-start=\"1386\" data-end=\"1432\" class=\"\"\u003e\u003cstrong data-start=\"1386\" data-end=\"1405\"\u003eCertifications:\u003c\/strong\u003e CE, UL, RoHS, EN 61131-2\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003ch2 data-start=\"1434\" data-end=\"1455\" class=\"\"\u003e\u003cstrong data-start=\"1437\" data-end=\"1453\"\u003eAPPLICATIONS\u003c\/strong\u003e\u003c\/h2\u003e \u003cul data-start=\"1456\" data-end=\"1752\"\u003e \u003cli data-start=\"1456\" data-end=\"1519\" class=\"\"\u003e \u003cp data-start=\"1458\" data-end=\"1519\" class=\"\"\u003e\u003cstrong data-start=\"1458\" data-end=\"1484\"\u003eIndustrial Automation:\u003c\/strong\u003e Precise digital input processing\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1520\" data-end=\"1574\" class=\"\"\u003e \u003cp data-start=\"1522\" data-end=\"1574\" class=\"\"\u003e\u003cstrong data-start=\"1522\" data-end=\"1542\"\u003eMachine Control:\u003c\/strong\u003e High-speed signal acquisition\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1575\" data-end=\"1628\" class=\"\"\u003e \u003cp data-start=\"1577\" data-end=\"1628\" class=\"\"\u003e\u003cstrong data-start=\"1577\" data-end=\"1600\"\u003eProcess Monitoring:\u003c\/strong\u003e Reliable status detection\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1629\" data-end=\"1685\" class=\"\"\u003e \u003cp data-start=\"1631\" data-end=\"1685\" class=\"\"\u003e\u003cstrong data-start=\"1631\" data-end=\"1652\"\u003eConveyor Systems:\u003c\/strong\u003e Optimized for real-time inputs\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1686\" data-end=\"1752\" class=\"\"\u003e \u003cp data-start=\"1688\" data-end=\"1752\" class=\"\"\u003e\u003cstrong data-start=\"1688\" data-end=\"1711\"\u003eFactory Automation:\u003c\/strong\u003e Seamless integration with S7-1500 PLCs\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003ch2 data-start=\"1754\" data-end=\"1771\" class=\"\"\u003e\u003cstrong data-start=\"1757\" data-end=\"1769\"\u003eBENEFITS\u003c\/strong\u003e\u003c\/h2\u003e \u003cul data-start=\"1772\" data-end=\"2151\"\u003e \u003cli data-start=\"1772\" data-end=\"1847\" class=\"\"\u003e \u003cp data-start=\"1774\" data-end=\"1847\" class=\"\"\u003e\u003cstrong data-start=\"1774\" data-end=\"1796\"\u003eFast and Accurate:\u003c\/strong\u003e High-speed input response for precise automation\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1848\" data-end=\"1921\" class=\"\"\u003e \u003cp data-start=\"1850\" data-end=\"1921\" class=\"\"\u003e\u003cstrong data-start=\"1850\" data-end=\"1877\"\u003eIntegrated Diagnostics:\u003c\/strong\u003e Quick fault detection and troubleshooting\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"1922\" data-end=\"2003\" class=\"\"\u003e \u003cp data-start=\"1924\" data-end=\"2003\" class=\"\"\u003e\u003cstrong data-start=\"1924\" data-end=\"1949\"\u003eReliable Performance:\u003c\/strong\u003e Robust design for demanding industrial environments\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"2004\" data-end=\"2086\" class=\"\"\u003e \u003cp data-start=\"2006\" data-end=\"2086\" class=\"\"\u003e\u003cstrong data-start=\"2006\" data-end=\"2027\"\u003eEasy Integration:\u003c\/strong\u003e Fully compatible with S7-1500 controllers and TIA Portal\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"2087\" data-end=\"2151\" class=\"\"\u003e \u003cp data-start=\"2089\" data-end=\"2151\" class=\"\"\u003e\u003cstrong data-start=\"2089\" data-end=\"2111\"\u003eScalable Solution:\u003c\/strong\u003e Expandable with other S7-1500 modules\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003cp data-start=\"2153\" data-end=\"2352\" class=\"\"\u003eThe \u003cstrong data-start=\"2157\" data-end=\"2187\"\u003eSiemens 6ES7521-1BH10-0AA0\u003c\/strong\u003e digital input module boosts the \u003cstrong data-start=\"2218\" data-end=\"2237\"\u003eSIMATIC S7-1500\u003c\/strong\u003e systems with \u003cstrong data-start=\"2254\" data-end=\"2318\"\u003ehigh-speed processing, diagnostics, and dependable performance\u003c\/strong\u003e for industrial control functions.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default 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