{"product_id":"westinghouse-2840a79-digital-output-card-plc-circuit-board-wl87","title":"WESTINGHOUSE 2840A79 DIGITAL OUTPUT CARD PLC CIRCUIT BOARD (WL87)","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"739\"\u003eThe Westinghouse 2840A79 Digital Output Card WL87 is used in industrial automation and programmable logic control systems for digital output signal processing, field device control, and machine interface communication within heavy-duty industrial environments. Commonly installed in Westinghouse \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003ePLC systems\u003c\/a\u003e, process automation panels, OEM machinery, manufacturing equipment, and industrial control cabinets requiring dependable digital output control and signal transmission functionality. Maintenance technicians, OEM equipment builders, and industrial system integrators use this digital output card for replacement maintenance, PLC repairs, retrofit upgrades, and restoration of legacy Westinghouse automation systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"741\" data-end=\"758\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"759\" data-end=\"1152\"\u003eThe Westinghouse 2840A79 digital output PLC card is commonly used in industrial PLC systems, process control equipment, manufacturing automation lines, conveyor systems, packaging machinery, utility monitoring systems, and industrial automation assemblies where reliable digital output processing and machine-to-field device communication are required for process control and system operation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1154\" data-end=\"1183\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1184\" data-end=\"1954\"\u003e• Manufacturer: Westinghouse\u003cbr data-start=\"1212\" data-end=\"1215\"\u003e• Part Number: 2840A79\u003cbr data-start=\"1237\" data-end=\"1240\"\u003e• Product Type: Digital Output PLC Card\u003cbr data-start=\"1279\" data-end=\"1282\"\u003e• Board Designation: WL87\u003cbr data-start=\"1307\" data-end=\"1310\"\u003e• Application Type: Industrial Automation and PLC Control\u003cbr data-start=\"1367\" data-end=\"1370\"\u003e• Function: Digital Output Signal Processing\u003cbr data-start=\"1414\" data-end=\"1417\"\u003e• System Compatibility: Westinghouse PLC Systems\u003cbr data-start=\"1465\" data-end=\"1468\"\u003e• Electrical Function: Digital field output and control signal transmission\u003cbr data-start=\"1543\" data-end=\"1546\"\u003e• Installation Environment: Industrial control cabinets and PLC racks\u003cbr data-start=\"1615\" data-end=\"1618\"\u003e• Industry Use: Manufacturing and industrial process systems\u003cbr data-start=\"1678\" data-end=\"1681\"\u003e• Compatible Equipment: PLC systems and OEM machinery\u003cbr data-start=\"1734\" data-end=\"1737\"\u003e• Mounting Type: Rack-mounted circuit card assembly\u003cbr data-start=\"1788\" data-end=\"1791\"\u003e• Signal Type: Digital Output Interface\u003cbr data-start=\"1830\" data-end=\"1833\"\u003e• Service Application: Replacement and retrofit projects\u003cbr data-start=\"1889\" data-end=\"1892\"\u003e• Equipment Category: Industrial electronic control hardware\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1956\" data-end=\"1980\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1981\" data-end=\"2120\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Westinghouse 2840A18 Analog Output PLC Card\u003cbr data-start=\"2026\" data-end=\"2029\"\u003e• Westinghouse 2840A21G06 Output Interface Card\u003cbr data-start=\"2076\" data-end=\"2079\"\u003e• Allen-Bradley Digital Output PLC Module\u003c\/p\u003e","brand":"Westinghouse","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51732523417902,"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_033a92ae-6379-4271-aea7-c911845c2a36.jpg?v=1770599755","url":"https:\/\/plgautomation.com\/products\/westinghouse-2840a79-digital-output-card-plc-circuit-board-wl87","provider":"PLG Automation ","version":"1.0","type":"link"}