{"product_id":"siemens-cp-441-2-6es7441-2aa03-0ae0-dual-channel-module","title":"Siemens CP 441-2 6ES7441-2AA03-0AE0 Dual Channel Module","description":"\u003ch2\u003eSIEMENS 6ES7441-2AA03-0AE0 SIMATIC S7-400 CP 441-2 Communication Module\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong style=\"color:#0056b3;\"\u003eSIEMENS 6ES7441-2AA03-0AE0\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eCP 441-2\u003c\/strong\u003e Communication Module, operates as a dual-channel point-to-point interface with variable interface modules for 20 mA (TTY), RS 232C (V.24), and RS 422\/485 connections within SIMATIC S7-400 platforms.\u003c\/p\u003e\n\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e6ES7441-2AA03-0AE0\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCP 441-2 Communication Module\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSIMATIC S7-400\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e720 g (approx.), interface module 100 g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions (W x H x D)\u003c\/td\u003e\n\u003ctd\u003e25 mm x 290 mm x 210 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCurrent from Backplane Bus\u003c\/td\u003e\n\u003ctd\u003e700 mA max at 5 VDC (without interface module)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eInterface Modules\u003c\/td\u003e\n\u003ctd\u003e20 mA (TTY), RS 422\/485 (X.27), RS 232C (V.24)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eInterface Module Consumption\u003c\/td\u003e\n\u003ctd\u003e300 mA max at 5 V; 45 mA max at 24 V (TTY)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNumber of Interfaces\u003c\/td\u003e\n\u003ctd\u003e2, variable\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eShielded Cable Length\u003c\/td\u003e\n\u003ctd\u003e1000 m (TTY), 10 m (RS 232), 1200 m (RS 422\/485)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTransmission Rate\u003c\/td\u003e\n\u003ctd\u003e115.2 kbit\/s max distributed on both interfaces; 19.2 kbit\/s max on TTY\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIntegrated Protocols\u003c\/td\u003e\n\u003ctd\u003e3964 (R), ASCII, RK512, Printer\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eReloadable Drivers\u003c\/td\u003e\n\u003ctd\u003eCustomer-specific drivers supported\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003e8 overall\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConfiguration Software\u003c\/td\u003e\n\u003ctd\u003eSTEP 7 with own parameter assignment forms\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMemory per Interface\u003c\/td\u003e\n\u003ctd\u003e1 to 5 kbyte parameters; 0 to 55 kbyte message texts; 0 to 64 kbyte loadable drivers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDual-Channel Interface Physics and Protocol Handling\u003c\/h3\u003e\n\n\u003cp\u003eUnit weight is approximately 720 g with an interface module at approximately 100 g, dimensions of 25 mm width, 290 mm height, and 210 mm depth. The CP 441-2 provides 2 variable interfaces accepting interchangeable modules for 20 mA (TTY), RS 232C (V.24), and RS 422\/485 (X.27) physics. Shielded cable lengths are limited to 1000 m for TTY, 10 m for RS 232, and 1200 m for RS 422\/485. Transmission rate reaches 115.2 kbit\/s distributed across both interfaces on RS 422\/485 and RS 232, and 19.2 kbit\/s on TTY. Integrated drivers cover 3964 (R), ASCII, RK512, and Printer, with reloadable customer-specific drivers supported. Supported printers include HP-Deskjet, HP-Laserjet, IBM-Proprinter, and user-defined models. Backplane bus current draw is 700 mA maximum at 5 VDC without interface modules; each interface module draws up to 300 mA at 5 V and 45 mA at 24 V for TTY. Parameter memory requirements on the S7-CPU memory card are 1 to 5 kbyte for parameters, 0 to 55 kbyte for message texts, and 0 to 64 kbyte for loadable drivers. The module supports 8 connections overall with S7 extended communication. Configuration uses STEP 7 with dedicated parameter assignment forms. A configuration package is included on CD.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is the weight and physical size of the 6ES7441-2AA03-0AE0?\u003c\/strong\u003e\u003cbr\u003e\nA: Approximately 720 g, with dimensions of 25 mm width, 290 mm height, and 210 mm depth. The interface module weighs approximately 100 g.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How many interfaces does the CP 441-2 provide and what is the maximum transmission rate?\u003c\/strong\u003e\u003cbr\u003e\nA: 2 variable interfaces with a maximum transmission rate of 115.2 kbit\/s distributed across both interfaces.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Does the CP 441-2 support RK512 and reloadable customer-specific drivers?\u003c\/strong\u003e\u003cbr\u003e\nA: Yes. Integrated drivers include 3964 (R), ASCII, RK512, and Printer, with reloadable customer-specific drivers supported.\u003c\/p\u003e\n\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\n\u003cp\u003eInsert the module into the S7-400 rack and secure the mounting screws. Install the required interface modules before energizing. Route shielded cable within the limits of the installed interface physics: 1000 m for TTY, 10 m for RS 232, and 1200 m for RS 422\/485. Ground the shield at one end. Verify total backplane current with all interface modules installed does not exceed the rack supply capacity. Confirm protocol, printer driver, and RK512 configuration in STEP 7 match the connected device before commissioning. Verify the S7-CPU memory card has capacity for up to 64 kbyte of loadable drivers. Install the configuration package from CD before parameter assignment.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":67875619700868,"sku":"6ES7441-2AA03-0AE0","price":143.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/6ES7441-2AA03-0AE0.jpg?v=1793799514","url":"https:\/\/www.etowonauto.com\/fr\/products\/siemens-cp-441-2-6es7441-2aa03-0ae0-dual-channel-module","provider":"Etowon Auto","version":"1.0","type":"link"}