{"product_id":"pepperl-fuchs-kd2-shex1-relay-interface-module","title":"Pepperl+Fuchs KD2-SHEx1 Relay Interface Module","description":"\u003ch3 data-section-id=\"1wf2wvu\" data-start=\"0\" data-end=\"20\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"4\" data-end=\"20\"\u003eDescription:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"22\" data-end=\"690\"\u003eThe \u003ca href=\"https:\/\/plgautomation.com\/collections\/pepperl-fuchs\"\u003ePepperl+Fuchs\u003c\/a\u003e KD2-SHEx1 Relay is an intrinsically safe switch amplifier and relay interface module designed to transfer digital signals from hazardous (Ex) areas to safe control systems. It provides galvanic isolation between field devices and control equipment while converting signals from approved dry contacts or proximity sensors into relay outputs for industrial process automation. The module is commonly used in chemical processing, oil and gas, petrochemical, and other hazardous-area applications. Documentation for the KD2-SHEx1 is limited, but it corresponds to the KFD2\/KD2 hazardous-area switch amplifier family. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1einuet\" data-start=\"692\" data-end=\"713\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"696\" data-end=\"713\"\u003eApplications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"715\" data-end=\"1126\"\u003eThe Pepperl+Fuchs KD2-SHEx1 Relay is used in hazardous-area automation systems to interface intrinsically safe field devices with PLCs, DCS systems, and process controllers. Typical applications include monitoring limit switches, NAMUR proximity sensors, dry contacts, and other digital input devices in explosion-classified environments while maintaining intrinsic safety. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1j5ft35\" data-start=\"1128\" data-end=\"1161\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1132\" data-end=\"1161\"\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1163\" data-end=\"2124\"\u003e• Manufacturer: Pepperl+Fuchs\u003cbr data-start=\"1192\" data-end=\"1195\"\u003e• Manufacturer Part Number (MPN): KD2-SHEx1\u003cbr data-start=\"1238\" data-end=\"1241\"\u003e• Product Type: Intrinsically safe switch amplifier \/ relay interface module\u003cbr data-start=\"1317\" data-end=\"1320\"\u003e• Function: Signal isolation and relay output for hazardous-area devices\u003cbr data-start=\"1392\" data-end=\"1395\"\u003e• Signal Type: Digital input\u003cbr data-start=\"1423\" data-end=\"1426\"\u003e• Input Devices: Approved dry contacts or proximity sensors (model dependent)\u003cbr data-start=\"1503\" data-end=\"1506\"\u003e• Supply Voltage: 24 VDC\u003cbr data-start=\"1530\" data-end=\"1533\"\u003e• Output Type: Relay output\u003cbr data-start=\"1560\" data-end=\"1563\" data-is-only-node=\"\"\u003e• Isolation: Galvanic isolation between hazardous and safe areas\u003cbr data-start=\"1627\" data-end=\"1630\"\u003e• Safety Rating: Intrinsically safe interface\u003cbr data-start=\"1675\" data-end=\"1678\"\u003e• Mounting Type: DIN rail\u003cbr data-start=\"1703\" data-end=\"1706\"\u003e• Compatible Equipment: PLCs, DCS systems, proximity sensors, limit switches, and hazardous-area instrumentation\u003cbr data-start=\"1818\" data-end=\"1821\"\u003e• Operating Environment: Hazardous industrial process automation applications\u003cbr data-start=\"1898\" data-end=\"1901\"\u003e• Application: Signal transfer, relay switching, and intrinsic safety isolation\u003cbr data-start=\"1980\" data-end=\"1983\"\u003e• Designed For: Reliable interface between hazardous-area field devices and industrial control systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"18ifuv0\" data-start=\"2126\" data-end=\"2154\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2130\" data-end=\"2154\"\u003eCommon Replacements:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2156\" data-end=\"2497\"\u003e• Pepperl+Fuchs KD2-SHEx1 OEM Relay Module\u003cbr data-start=\"2198\" data-end=\"2201\"\u003e• Pepperl+Fuchs KFD2-SH-Ex1 Switch Amplifier \u003cem data-start=\"2246\" data-end=\"2288\"\u003e(verify wiring and output configuration)\u003c\/em\u003e\u003cbr data-start=\"2288\" data-end=\"2291\"\u003e• Equivalent intrinsically safe relay interface module with matching hazardous-area approvals and electrical specifications\u003c\/p\u003e","brand":"PLG Automation ","offers":[{"title":"New","offer_id":51726823981358,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_504e966a-3068-458b-bedf-f105b2a04cea.jpg?v=1770580689","url":"https:\/\/plgautomation.com\/products\/pepperl-fuchs-kd2-shex1-relay-interface-module","provider":"PLG Automation ","version":"1.0","type":"link"}