{"product_id":"siemens-simatic-dp-rs485-repeater-6es7972-0aa01-0xa0","title":"Siemens 6ES7972-0AA01-0XA0 SIMATIC DP RS485 Repeater","description":"\u003cp\u003eThe Siemens 6ES7972-0AA01-0XA0 is a dedicated SIMATIC DP RS485 repeater designed for the reliable connection and signal regeneration of PROFIBUS and MPI bus systems. By electrically isolating bus segments, this unit prevents ground loop interference and maintains signal integrity across extended cable runs. It operates as a transparent network component, requiring no specific configuration or GSD files, making it a plug-and-play solution for industrial communication expansion.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSupports PROFIBUS and MPI network protocols.\u003c\/li\u003e\n\u003cli\u003eRegenerates signals to extend maximum bus length.\u003c\/li\u003e\n\u003cli\u003eProvides electrical isolation between network segments.\u003c\/li\u003e\n\u003cli\u003eSupports up to 31 nodes per segment.\u003c\/li\u003e\n\u003cli\u003eWide transmission rate range from 9.6 kbit\/s up to 12 Mbit\/s.\u003c\/li\u003e\n\u003cli\u003eCompact, DIN-rail mountable design for control cabinet efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIndustrial automation for packaging, conveyor, and assembly lines.\u003c\/li\u003e\n\u003cli\u003eBuilding automation systems, including HVAC and lighting control.\u003c\/li\u003e\n\u003cli\u003eWater and wastewater management infrastructure.\u003c\/li\u003e\n\u003cli\u003eMaterial handling, including sorting and positioning systems.\u003c\/li\u003e\n\u003cli\u003eRemote HMI connectivity for unmanned plant monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e6ES7972-0AA01-0XA0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Type\u003c\/td\u003e\n\u003ctd\u003eSIMATIC DP RS485 Repeater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupply Voltage\u003c\/td\u003e\n\u003ctd\u003e24 V DC (20.4 V to 28.8 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Current Consumption\u003c\/td\u003e\n\u003ctd\u003e200 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Rate\u003c\/td\u003e\n\u003ctd\u003e9.6 kbit\/s to 12 Mbit\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Nodes per Segment\u003c\/td\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDegree of Protection\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.26 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Designed for installation on a standard 35 mm DIN rail inside a protective control cabinet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrientation:\u003c\/strong\u003e Can be mounted horizontally or vertically. Note that ambient temperature limits are 60 degC for horizontal mounting and 40 degC for vertical mounting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironment:\u003c\/strong\u003e Ensure the unit is housed within an enclosure that meets IP20 requirements or higher to protect against dust and debris.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety:\u003c\/strong\u003e Always disconnect the 24 V DC power supply before performing wiring or maintenance on the bus terminals.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003ch3\u003eDoes this repeater require software configuration?\u003c\/h3\u003e\u003cp\u003eNo, the 6ES7972-0AA01-0XA0 is a transparent hardware device. It does not require GSD files, STEP 7 configuration, or TIA Portal setup to function.\u003c\/p\u003e\u003ch3\u003eHow can I interpret the LED status?\u003c\/h3\u003e\u003cp\u003eThe DP1 and DP2 LEDs indicate bus activity. Flickering or blinking LEDs suggest low message traffic, while solid illumination indicates high bus traffic levels.\u003c\/p\u003e\u003ch3\u003eDoes this unit provide network diagnostics?\u003c\/h3\u003e\u003cp\u003eNo, this model does not include internal diagnostics. If you require advanced network topology mapping or specific fault location capabilities, a dedicated Diagnostics Repeater is recommended.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":48832162595006,"sku":"6ES7972-0AA01-0XA0","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/wm_1_3a574b05-57db-4e15-82ec-f3af67239080.jpg?v=1788371570","url":"https:\/\/www.autooiltech.com\/ar\/products\/siemens-simatic-dp-rs485-repeater-6es7972-0aa01-0xa0","provider":"AutoOilTech Limited","version":"1.0","type":"link"}