{"product_id":"siemens-simatic-s7-1200-profibus-cm-1242-5-cm-1243-5","title":"Siemens SIMATIC S7-1200 PROFIBUS CM 1242-5 \/ CM 1243-5 \u0026 accessories","description":"\u003cp class=\"ps-intro\"\u003ePROFIBUS DP slave and DPV1 master communications modules for SIMATIC S7-1200 with matching connection accessories.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eCM 1242-5: S7-1200 as PROFIBUS DP slave\u003c\/li\u003e\n\u003cli\u003eCM 1243-5: S7-1200 as PROFIBUS DPV1 master\u003c\/li\u003e\n\u003cli\u003eFastConnect RS485 plugs with\/without PG interface, up to 12 Mbps\u003c\/li\u003e\n\u003cli\u003ePROFIBUS FC standard cable and stripping tool\u003c\/li\u003e\n\u003cli\u003ePROFIBUS bus terminal 12M\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct line\u003c\/th\u003e\n\u003ctd\u003eSIMATIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eSIMATIC S7-1200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNetwork\u003c\/th\u003e\n\u003ctd\u003ePROFIBUS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransmission rate\u003c\/th\u003e\n\u003ctd\u003eUp to 12 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eLeft of the S7-1200 CPU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEngineering\u003c\/th\u003e\n\u003ctd\u003eSTEP 7 (TIA Portal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eSiemens Catalog ST 70 · 2026, p. 293-302\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e6GK7242-5DX30-0XE0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: CM 1242-5 communications module | Detail: PROFIBUS DP slave\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6GK7243-5DX30-0XE0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: CM 1243-5 communications module | Detail: PROFIBUS DPV1 master\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6ES7972-0BA52-0XA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: FastConnect RS485 plug 90° | Detail: Without PG interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6ES7972-0BB52-0XA0\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: FastConnect RS485 plug 90° | Detail: With PG interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6XV1830-0EH10\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: PROFIBUS FC standard cable | Detail: 2-core shielded, sold by the meter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6GK1905-6AA00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: FastConnect stripping tool | Detail: For PROFIBUS FC bus cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6GK1500-0AA10\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: PROFIBUS bus terminal 12M | Detail: Up to 12 Mbps, with connecting cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":67534366834978,"sku":"6GK7242-5DX30-0XE0","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/siemens-simatic-s7-1200-profibus-cm-1242-5-cm-1243-5.jpg?v=1792131802","url":"https:\/\/prosourcemro.com\/products\/siemens-simatic-s7-1200-profibus-cm-1242-5-cm-1243-5","provider":"ProSource MRO","version":"1.0","type":"link"}