{"product_id":"siemens-6es7441-2aa05-0ae0-cp-441-2-comm-module","title":"Siemens 6ES7441-2AA05-0AE0 SIMATIC S7-400 CP 441-2 2-Channel Point-to-Point Comm Module","description":"\u003cp\u003eThe Siemens 6ES7441-2AA05-0AE0 is a SIMATIC S7-400 CP 441-2 coupling module for point-to-point connections, with 2 variable interfaces each configurable as 20 mA TTY, RS 422\/485, or RS 232 at up to 115.2 kbit\/s. It adds the RK 512 protocol driver on top of 3964(R), ASCII, and printer support, letting two independent serial links run from one module slot.\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\u003e6ES7441-2AA05-0AE0\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 S7-400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Designation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCP 441-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Interfaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2, variable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtocol Drivers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3964(R), ASCII, RK 512, Printer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Printers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHP-Deskjet, HP-Laserjet, IBM-Proprinter, user-defined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransmission Rate, RS 422\/485 (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e115.2 kbit\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransmission Rate, RS 232 (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e115.2 kbit\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTransmission Rate, 20 mA TTY (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e19.2 kbit\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePoint-to-Point Transmission Rate (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e115.2 kbit\/s (min. 300 bps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 V DC \/ 24 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Current from Backplane Bus 5 V DC (max)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e300 mA (without interface module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Loss (typ.)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.7 W (incl. 2x 20 mA TTY module)\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 to 60 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (W x H x D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25 x 290 x 210 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight (approx.)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e580 g (interface modules: 80 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSelection Notes\u003c\/h2\u003e\u003cp\u003eChoose the CP 441-2 over the single-interface variant in the same family when the application needs two independent point-to-point links, or specifically the RK 512 protocol, on one module slot rather than dedicating two slots to single-channel modules. Each of its two interfaces is separately variable between TTY, RS 422\/485, and RS 232, so the two links do not have to share the same electrical standard.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eTwo independently configurable serial channels with 3964(R), ASCII, RK 512, and printer protocol support suit racks that must talk to two separate third-party serial devices, such as a host computer over RK 512 and a report printer, from a single S7-400 slot.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":53960604844315,"sku":"6ES7441-2AA05-0AE0","price":3065.83,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/siemens-6es7441-2aa05-0ae0-cp-441-2-communication-module.png?v=1789798004","url":"https:\/\/stoklink.com\/products\/siemens-6es7441-2aa05-0ae0-cp-441-2-comm-module","provider":"Stoklink","version":"1.0","type":"link"}