{"product_id":"siemens-6es7157-0ad82-0xa0-dp-pa-coupler-ex-ia","title":"Siemens 6ES7157-0AD82-0XA0 SIMATIC DP\/PA Coupler Ex-Version 110 mA IP20 Remote I\/O Interface Module","description":"\u003cp\u003eThe Siemens 6ES7157-0AD82-0XA0 is a SIMATIC DP\/PA coupler, Ex version, that links a PROFIBUS DP segment to a PROFIBUS PA fieldbus segment per IEC 61158-2, supplying up to 110 mA of intrinsically safe power to as many as 31 field devices. Rated IP20 with a 24 V DC supply, it steps DP's 45.45 kbit\/s down to PA's 31.25 kbit\/s for Ex ia IIC connected instrumentation.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6ES7157-0AD82-0XA0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSIMATIC ET 200 \/ PROFIBUS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRemote I\/O Interface Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupply Voltage, rated\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 V DC (20.4 to 28.8 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Consumption, max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e400 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Loss, typ.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePROFIBUS DP Transmission Rate, max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e45.45 kbit\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePROFIBUS PA Transmission Rate, max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e31.25 kbit\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDP Connector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9-pin sub D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpur Line Connectable Field Devices\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpur Line Total Current Output, max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUo, no-load voltage, max. (IIC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIo, short-circuit current, max. (IIC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e247 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePo, power output, max. (IIC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.95 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIsolation Test Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIP Degree of Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-25 to 60 C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (W x H x D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e80 x 125 x 130 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e550 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSelection Notes\u003c\/h2\u003e\u003cp\u003eThe 110 mA total output to field devices and 31-device spur-line limit size this coupler for one moderately populated PA segment; a larger installation needs a second coupler or a higher-output variant. Because this is the Ex[ia] version, the PA-side terminals are intrinsically safe (Uo 15 V, Io 247 mA, Po 1.95 W for gas group IIC), so connected field devices must carry matching Ex ia ratings - a standard, non-Ex DP\/PA coupler cannot substitute for this one in a hazardous-area segment.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eConnecting PROFIBUS PA field instruments - pressure, level, flow, and temperature transmitters - in hazardous areas to a PROFIBUS DP master network, typically in refineries and chemical processing plants.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":53959550763291,"sku":"6ES7157-0AD82-0XA0","price":1885.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/siemens-6es7157-0ad82-0xa0-dp-pa-coupler-ex-remote-io-interface-module.png?v=1789714658","url":"https:\/\/stoklink.com\/products\/siemens-6es7157-0ad82-0xa0-dp-pa-coupler-ex-ia","provider":"Stoklink","version":"1.0","type":"link"}