{"product_id":"siemens-6es7921-5ch20-0aa0-top-connect-front-connector","title":"Siemens 6ES7921-5CH20-0AA0 SIMATIC TOP Connect 50-Pole IDC S7-1500 Connection Module","description":"\u003cp\u003eThe Siemens 6ES7921-5CH20-0AA0 is a SIMATIC TOP connect front connector module with a 1x50-pole IDC connector, built for the digital 32-channel I\/O modules of the S7-1500. It feeds potential (L+) to the terminal module through 4 Push-in terminals and replaces the standard front connector on the I\/O module it wires.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6ES7921-5CH20-0AA0\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\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSIMATIC TOP connect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct designation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFront connector module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTarget system\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSIMATIC S7-1500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSuitability\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\u003eNumber of poles, front connector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of poles, 1st interface (IDC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWire length, max. (to terminal module)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating voltage DC, rated \/ max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 V \/ 60 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContinuous current per contact, max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal current, max. (horizontal mounting)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectable conductor cross-section, stranded\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5-1.5 mm2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOvervoltage category\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDegree of pollution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmbient temperature, operation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 C to 60 C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003edirect mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure color\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eblack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.099 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eCertifications \u0026amp; Standards\u003c\/h2\u003e\u003cul\u003e\u003cli\u003ecULus\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSelection Notes\u003c\/h2\u003e\u003cp\u003eThis connector module is a modified front connector for S7-1500 digital 32-channel I\/O modules that need power fed in through 4 Push-in terminals rather than wired point-by-point at the module itself - pick it when the panel design routes potential distribution through SIMATIC TOP connect terminal modules instead of individual field wiring.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eUsed in panels built with the SIMATIC TOP connect fully modular wiring system to connect digital 32 I\/O S7-1500 modules to pre-wired terminal blocks via a 50-pole IDC cable.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":53960670216475,"sku":"6ES7921-5CH20-0AA0","price":69.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/siemens-6es7921-5ch20-0aa0-top-connect-front-connector-module.png?v=1789664516","url":"https:\/\/stoklink.com\/products\/siemens-6es7921-5ch20-0aa0-top-connect-front-connector","provider":"Stoklink","version":"1.0","type":"link"}