{"id":9047,"date":"2026-08-31T15:18:39","date_gmt":"2026-08-31T07:18:39","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=9047"},"modified":"2026-08-31T15:18:57","modified_gmt":"2026-08-31T07:18:57","slug":"new-original-siemens-6es7-972-0ac80-0xa0-profibus-connector","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/new-original-siemens-6es7-972-0ac80-0xa0-profibus-connector\/","title":{"rendered":"New Original Siemens 6ES7 972\u20110AC80\u20110XA0 PROFIBUS Connector"},"content":{"rendered":"

Siemens 6ES7 972\u20110AC80\u20110XA0 RS485\u2011IS PROFIBUS\u2011DP Coupler<\/h1>\n

Product Overview<\/h2>\n

Siemens 6ES7 972\u20110AC80\u20110XA0 is an RS485\u2011IS intrinsically\u2011safe fieldbus coupler for SIMATIC DP PROFIBUS\u2011DP networks It creates galvanic isolation between standard non\u2011intrinsically\u2011safe PROFIBUS\u2011DP segments and RS485\u2011IS intrinsically\u2011safe bus segments for hazardous\u2011area field devices such as ET200iSP remote I\/O stations. The unit can be installed in Zone\u202f2 hazardous locations and supports PROFIBUS\u2011DP baud rates up to 1.5\u202fMbit\/scache.indu…. It converts standard PROFIBUS\u2011DP signals into intrinsically\u2011safe RS485\u2011IS bus signals to operate explosion\u2011proof field nodes in chemical, petrochemical and process\u2011industry plants. It is DIN\u2011rail mountable inside control cabinets with IP20 protection.<\/p>\n

Main Functions<\/h2>\n
    \n
  1. Galvanic isolation and electrical safety separation between standard PROFIBUS\u2011DP and intrinsically\u2011safe RS485\u2011IS bus segments.<\/li>\n
  2. Signal regeneration and transmission for PROFIBUS\u2011DP communication to drive intrinsically\u2011safe fieldbus participants.<\/li>\n
  3. Supports multiple PROFIBUS\u2011DP baud\u2011rate settings from 9.6\u202fkbit\/s up to 1.5\u202fMbit\/s.<\/li>\n
  4. LED diagnostic indicators for power status, bus activity and fault conditions for on\u2011site troubleshooting.<\/li>\n
  5. Reverse\u2011polarity protection for DC 24\u202fV power supply input.<\/li>\n
  6. Screw\u2011type terminal blocks for PROFIBUS\u2011DP side, RS485\u2011IS field\u2011bus side and power\u2011supply wiring.<\/li>\n
  7. Complies with ATEX \/ IECEx requirements, permitting installation within hazardous Zone\u202f2 locations.<\/li>\n
  8. Extends maximum cable length for intrinsically\u2011safe PROFIBUS\u2011DP field segments under different communication baud rates.<\/li>\n<\/ol>\n

    Technical Features<\/h2>\n
      \n
    • ATEX and IECEx certification Ex ec [ib Gb] IIC T4\u202fGc for Zone\u202f2 installation<\/li>\n
    • Complete galvanic isolation between non\u2011safe primary bus and intrinsically\u2011safe secondary bus circuit.<\/li>\n
    • Reverse\u2011polarity protection on power supply input terminals.<\/li>\n
    • Status LED array for power supply, bus communication and error indication.<\/li>\n
    • DIN\u2011rail mounting design for standard cabinet installation.<\/li>\n
    • IP20 housing protection for indoor cabinet\u2011only deployment.<\/li>\n
    • Supports intrinsically\u2011safe parameters U0=4.2\u202fV, I0=93\u202fmA, P0=0.1\u202fW for RS485\u2011IS field side<\/li>\n
    • No configuration software required; plug\u2011and\u2011run after correct wiring and baud\u2011rate matching.<\/li>\n
    • Extended operating ambient temperature range for harsh process\u2011industry cabinet environments.<\/li>\n<\/ul>\n

      Technical Data Table<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      Item<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
      Model<\/td>\nRS485\u2011IS Coupler<\/td>\n<\/tr>\n
      Order Code<\/td>\n6ES7 972\u20110AC80\u20110XA0<\/td>\n<\/tr>\n
      Brand<\/td>\nSiemens<\/td>\n<\/tr>\n
      Bus Interface<\/td>\nPROFIBUS\u2011DP \/ RS485\u2011IS intrinsically\u2011safe<\/td>\n<\/tr>\n
      Supported Baud Rate<\/td>\n9.6\u202fkbit\/s ~ 1.5\u202fMbit\/s<\/td>\n<\/tr>\n
      Power Supply<\/td>\nDC 20.4\u202fV ~ 28.8\u202fV (nominal DC24V)<\/td>\n<\/tr>\n
      Rated Current Consumption<\/td>\nMax 120\u202fmA<\/td>\n<\/tr>\n
      Intrinsic\u2011Safety Parameters<\/td>\nU0=4.2\u202fV, I0=93\u202fmA, P0=0.1\u202fW<\/td>\n<\/tr>\n
      Explosion\u2011Proof Type<\/td>\nEx ec [ib Gb] IIC T4\u202fGc (Zone\u202f2 installation)<\/td>\n<\/tr>\n
      Protection Class<\/td>\nIP20<\/td>\n<\/tr>\n
      Operating Ambient Temperature<\/td>\n-25\u202f\u00b0C ~ +60\u202f\u00b0C<\/td>\n<\/tr>\n
      Storage & Transport Temperature<\/td>\n-40\u202f\u00b0C ~ +85\u202f\u00b0C<\/td>\n<\/tr>\n
      Mounting Method<\/td>\nStandard 35\u202fmm DIN\u2011rail<\/td>\n<\/tr>\n
      Dimensions (W \u00d7 H \u00d7 D)<\/td>\n80\u202fmm \u00d7 125\u202fmm \u00d7 67.5\u202fmm<\/td>\n<\/tr>\n
      Net Weight<\/td>\nApprox 0.52\u202fkg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      10 Similar\u2011function Siemens PROFIBUS Bus Accessories<\/h2>\n
        \n
      1. 6ES7972\u20110BB12\u20110XA0: PROFIBUS\u2011DP bus connector, 90\u2011degree cable outlet, with terminating resistor, DB\u20119 interface<\/li>\n
      2. 6ES7972\u20110BB42\u20110XA0: PROFIBUS\u2011DP connector, inclined cable outlet, with PG programming port and terminating resistorIndustry M…<\/li>\n
      3. 6ES7972\u20110BB52\u20110XA0: PROFIBUS\u2011DP bus connector, straight cable outlet, DB\u20119 plug with termination switch<\/li>\n
      4. 6ES7972\u20110AA02\u20110XA0: PROFIBUS\u2011DP repeater for signal regeneration and segment expansion of standard PROFIBUS networks<\/li>\n
      5. 6ES7972\u20110DA00\u20110AA0: PROFIBUS\u2011DP diagnostic repeater with bus fault monitoring function<\/li>\n
      6. 6ES7972\u20110BA12\u20110XA0: Economy\u2011type PROFIBUS\u2011DP bus connector without PG programming socket<\/li>\n
      7. 6GK1503\u20112CB00: PROFIBUS\u2011DP optical link module, converts electrical PROFIBUS signal to fiber\u2011optic transmission<\/li>\n
      8. 6GK1503\u20113CB00: Optical PROFIBUS repeater for multi\u2011mode fiber cable long\u2011distance bus transmission<\/li>\n
      9. 6ES7972\u20110CC22\u20110XA0: PROFIBUS\u2011DP bus connector with insulated housing for high\u2011EMI industrial environments<\/li>\n
      10. 6GK1905\u20110AA00: PROFIBUS\u2011DP bus terminal resistor for bus\u2011segment end\u2011point termination<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

        Siemens 6ES7 972\u20110AC80\u20110XA0 RS485\u2011IS PROFIBUS\u2011DP Coupler Product Overview Siemens 6ES7 972\u20110AC80\u20110XA0 is an RS485\u2011IS intrinsically\u2011safe fieldbus coupler for SIMATIC DP<\/p>","protected":false},"featured_media":9048,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[111],"product_tag":[],"class_list":["post-9047","product","type-product","status-publish","has-post-thumbnail","product_cat-siemens","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nNew Original Siemens 6ES7 972\u20110AC80\u20110XA0 PROFIBUS Connector - Autofits<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/atfits.com\/es\/producto\/new-original-siemens-6es7-972-0ac80-0xa0-profibus-connector\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"New Original Siemens 6ES7 972\u20110AC80\u20110XA0 PROFIBUS Connector - 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