{"product_id":"yokogawa-ea1-suff-a-input-module-circuit-board-card","title":"YOKOGAWA EA1 SUFF A INPUT MODULE CIRCUIT BOARD CARD","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"169\" data-end=\"185\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"186\" data-end=\"721\"\u003eThe Yokogawa EA1 SUFF A is a signal conditioner input module (circuit board card) used in Yokogawa CENTUM XL \/ micro XL control systems. It is designed to receive and condition input signals from field transmitters typically 4–20 mA current loop signals and convert them into isolated, usable signals for PLC\/DCS processing. These cards provide electrical isolation, signal conversion, and in some cases power supply to field devices, helping protect control systems from noise and ground loops. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"723\" data-end=\"740\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"741\" data-end=\"1104\"\u003eThe Yokogawa EA1 SUFF A module is used in distributed control systems (DCS),\u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003e PLC\u003c\/a\u003e panels, and process automation environments. It is commonly installed in signal conditioner nests interfacing with transmitters such as pressure, flow, temperature, and level sensors in industries like oil \u0026amp; gas, manufacturing, and utilities.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1106\" data-end=\"1135\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1136\" data-end=\"1720\"\u003e• Manufacturer: Yokogawa\u003cbr data-start=\"1160\" data-end=\"1163\"\u003e• Model \/ Part Number: EA1 SUFF A (EA1*A series)\u003cbr data-start=\"1211\" data-end=\"1214\"\u003e• Product Type: Input Signal Conditioner Module \/ Circuit Board\u003cbr data-start=\"1277\" data-end=\"1280\"\u003e• Signal Type: 2-wire transmitter input (4–20 mA typical) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1375\" data-end=\"1378\"\u003e• Function: Signal conditioning, isolation, and conversion\u003cbr data-start=\"1436\" data-end=\"1439\"\u003e• Input Resistance: ~250 Ω (typical) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1513\" data-end=\"1516\"\u003e• Mounting: Plug-in card for signal conditioner nest\u003cbr data-start=\"1568\" data-end=\"1571\"\u003e• System Compatibility: Yokogawa CENTUM XL \/ micro XL systems \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1670\" data-end=\"1673\"\u003e• Power: Supplied via system backplane \/ nest\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1722\" data-end=\"1746\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1747\" data-end=\"1906\"\u003e• Yokogawa EA1*A variants (different suffix\/configs)\u003cbr data-start=\"1799\" data-end=\"1802\"\u003e• Yokogawa EA \/ EC \/ EP signal conditioner cards\u003cbr data-start=\"1850\" data-end=\"1853\"\u003e• DIN-rail signal isolators (application dependent)\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"New","offer_id":51734642065710,"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_9ff2daa1-4fa9-42c9-a767-2cbc07f5326e.jpg?v=1770606792","url":"https:\/\/plgautomation.com\/products\/yokogawa-ea1-suff-a-input-module-circuit-board-card","provider":"PLG Automation ","version":"1.0","type":"link"}