{"product_id":"siemens-simatic-s7-1500-communications-module-for-serial-connection-rs422-485","title":"Siemens SIMATIC S7-1500 Communications module for serial connection, RS422\/485","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 6ES7540-1AB01-0AA0 is a SIMATIC S7-1500 CM PtP RS422\/485 BA communication module designed for serial point-to-point data transmission. It supports RS-422 and RS-485 interfaces for reliable long-distance communication and is suitable for connecting drives, controllers, and field devices in industrial automation networks. Compact and easy to integrate, this module provides dependable connectivity within the SIMATIC S7-1500 control system.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePoint-to-point communication module for the SIMATIC S7-1500 system\u003c\/li\u003e\n\u003cli\u003eSupports RS-422 and RS-485 interfaces for industrial serial communication\u003c\/li\u003e\n\u003cli\u003eCompatible with communication protocols such as 3964(R), Freeport, and USS\u003c\/li\u003e\n\u003cli\u003e15-pin D-sub interface for secure serial connections\u003c\/li\u003e\n\u003cli\u003eSupports cable lengths up to approximately 1200 meters (depending on configuration)\u003c\/li\u003e\n\u003cli\u003eFirmware version V2.0 with enhanced diagnostic functions and reliability\u003c\/li\u003e\n\u003cli\u003eLow power consumption and compact design for easy integration\u003c\/li\u003e\n\u003cli\u003eMountable directly on standard 35 mm DIN rails with S7-1500 hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Series:\u003c\/strong\u003e SIMATIC S7-1500 CM PtP RS422\/485 BA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArticle Number:\u003c\/strong\u003e 6ES7540-1AB01-0AA0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterface Type:\u003c\/strong\u003e RS-422 and RS-485 serial communication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmission Rate:\u003c\/strong\u003e Up to 19.2 kbit\/s (BA version)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Cable Length:\u003c\/strong\u003e Approx. 1200 m (RS-422\/485)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupply Current:\u003c\/strong\u003e Approx. 43 mA (from backplane bus)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Loss:\u003c\/strong\u003e Approx. 0.6 W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAddress Area (Inputs\/Outputs):\u003c\/strong\u003e 8 bytes in standard mode, 32 bytes in performance mode\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Type:\u003c\/strong\u003e DIN rail (35 mm), plug-in module for S7-1500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W × H × D):\u003c\/strong\u003e Approx. 35 mm × 147 mm × 129 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 0.22 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCompliance \u0026amp; Certifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned and manufactured in compliance with Siemens SIMATIC S7-1500 automation standards\u003c\/li\u003e\n\u003cli\u003eFully compatible with STEP 7 (TIA Portal) configuration environment\u003c\/li\u003e\n\u003cli\u003eMeets international standards for industrial serial communication modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eIdeal for point-to-point data communication in industrial automation environments. Commonly used to connect S7-1500 controllers to drives, sensors, field devices, or other PLCs using RS-422\/RS-485 interfaces. Suitable for applications in machine automation, process control, logistics systems, and distributed I\/O networks where stable and long-distance serial communication is required.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":40775087128640,"sku":"6ES7540-1AB01-0AA0","price":12896.83,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/3662\/3424\/files\/6ES7540-1AB01-0AA0.jpg?v=1762856919","url":"https:\/\/industrial.rubicon.tech\/products\/siemens-simatic-s7-1500-communications-module-for-serial-connection-rs422-485","provider":"Rubicon Group Industrial Technology Shop","version":"1.0","type":"link"}