{"product_id":"siemens-6es7972-0ba52-0xa0-simatic-dp-datasheet-technical-manual","title":"Siemens 6ES7972-0BA52-0XA0 SIMATIC DP Datasheet \u0026 Technical Manual","description":"\u003ch2\u003eSiemens 6ES7972-0BA52-0XA0 SIMATIC DP Bus Connector\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSiemens 6ES7972-0BA52-0XA0\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eSiemens 6ES7972-0BA52-0XA0\u003c\/strong\u003e Connection Plug, operates as a dedicated hardware component for interfacing node devices to the physical layer of the network within PROFIBUS DP communications platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e6ES7972-0BA52-0XA0\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\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e50 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e15 mm x 54 mm x 35 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive physical component\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Interface\u003c\/td\u003e\n\u003ctd\u003eRS485 (PROFIBUS DP standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Rate\u003c\/td\u003e\n\u003ctd\u003eUp to 12 Mbit\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Outlet\u003c\/td\u003e\n\u003ctd\u003e90 degree angled exit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Interface\u003c\/td\u003e\n\u003ctd\u003e9-pin Sub-D connector plug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Termination\u003c\/td\u003e\n\u003ctd\u003eIntegrated switchable resistor network\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProfinet \/ EtherNet\/IP Deterministic Networks and Bus Topology Execution\u003c\/h3\u003e\n\u003cp\u003eThe 6ES7972-0BA52-0XA0 executes critical impedance-matching functions necessary to maintain a linear bus topology across high-speed serial networks. It establishes physical electrical contacts that pass the network data stream with minimal attenuation up to 12 Mbit\/s baud rates. While primary high-level plant integration may deploy Profinet or EtherNet\/IP deterministic networks, this RS485 sub-connector sustains the localized, sub-millisecond transmission timing of the fieldbus segment. Its structural configuration ensures shielding continuity, blocking electro-magnetic fields from introducing frame errors into the automation system.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How is the integrated bus termination resistor network activated within this connector?\u003c\/p\u003e\n\u003cp\u003eA: Activation is managed by a manual slide switch on the outer plastic housing. Setting the switch to the \"ON\" position disconnects the outgoing segment and engages the internal terminal resistors.\u003c\/p\u003e\n\u003cp\u003eQ: Can this connector be disconnected from a module without disrupting communication on the rest of the network line?\u003c\/p\u003e\n\u003cp\u003eA: Yes. If the connector is configured as an intermediate node (termination switch set to \"OFF\"), it can be unplugged from the Sub-D port without breaking the continuity of the incoming and outgoing cables.\u003c\/p\u003e\n\u003cp\u003eQ: Does this plug support the connection of an external programming terminal directly into the node?\u003c\/p\u003e\n\u003cp\u003eA: No. The 6ES7972-0BA52-0XA0 does not feature a secondary front-facing PG socket; it is configured solely for direct termination of the network media to the hardware node interface.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Stripping and Termination:\u003c\/strong\u003e Use a standard stripping tool to prepare the copper shielding braid and the solid data conductors. Insert the green and red cores into the designated insulation displacement or screw terminal clamps according to color codes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e90-Degree Layout Mounting:\u003c\/strong\u003e Route the fieldbus cables directly through the 90-degree guide paths. Ensure that the outer sheath is gripped firmly by the integrated strain-relief clamp to maintain proper mechanical stability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShield Grounding:\u003c\/strong\u003e The integrated metal slide mechanism must establish solid mechanical contact with the bare shielding braid of the incoming cable to pass high-frequency interference directly to the grounded module chassis.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":43438475837530,"sku":"6ES7972-0BA52-0XA0","price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/194._d89b0a76-33f0-46d5-8884-8f0cd9513651.jpg?v=1780279385","url":"https:\/\/www.spareoil.com\/products\/siemens-6es7972-0ba52-0xa0-simatic-dp-datasheet-technical-manual","provider":"SpareOil Automation","version":"1.0","type":"link"}