{"product_id":"turck-ms81-221-r-amplifier-relay-module-115-vac","title":"Turck MS81-221-R Amplifier Relay Module 115 VAC","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\" class=\"\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"585\"\u003eThe \u003ca href=\"https:\/\/plgautomation.com\/collections\/turck\"\u003eTURCK\u003c\/a\u003e MS81-221-R Amplifier Relay is used in industrial control and signal amplification systems to provide reliable relay switching and signal isolation for 115 VAC control circuits. Commonly installed in \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003ePLC control panel\u003c\/a\u003es, conveyor systems, packaging equipment, process automation skids, and OEM machine control cabinets requiring interface relay functionality. Maintenance teams and system integrators use this part for relay replacement, control panel retrofits, machine repairs, and industrial automation system upgrades. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"587\" data-end=\"604\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"605\" data-end=\"1077\"\u003eThe TURCK MS81-221-R is designed for industrial relay interface and signal amplification applications where dependable switching and electrical isolation are required between field devices and control equipment. It is frequently used in manufacturing plants, material handling systems, process control installations, packaging machinery, and automated production lines requiring stable relay operation and control signal conditioning.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1079\" data-end=\"1108\" class=\"PDq2pG_selectionAnchorContainer\"\u003eTechnical Specifications:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1109\" data-end=\"1871\" class=\"\"\u003e• Manufacturer: TURCK\u003cbr data-start=\"1130\" data-end=\"1133\"\u003e• Model \/ Part Number: MS81-221-R\u003cbr data-start=\"1166\" data-end=\"1169\"\u003e• Product Type: Amplifier Relay\u003cbr data-start=\"1200\" data-end=\"1203\"\u003e• Supply Voltage: 115 VAC\u003cbr data-start=\"1228\" data-end=\"1231\"\u003e• Relay Type: Industrial interface relay\u003cbr data-start=\"1271\" data-end=\"1274\"\u003e• Function: Signal amplification and relay switching\u003cbr data-start=\"1326\" data-end=\"1329\"\u003e• Contact Type: Electromechanical relay contacts\u003cbr data-start=\"1377\" data-end=\"1380\"\u003e• Isolation Type: Electrical isolation between control and field circuits\u003cbr data-start=\"1453\" data-end=\"1456\"\u003e• Mounting: DIN rail or panel mount installation\u003cbr data-start=\"1504\" data-end=\"1507\"\u003e• Terminal Type: Screw terminal connections\u003cbr data-start=\"1550\" data-end=\"1553\"\u003e• Housing Material: Industrial thermoplastic enclosure\u003cbr data-start=\"1607\" data-end=\"1610\"\u003e• Protection Rating: IP20\u003cbr data-start=\"1635\" data-end=\"1638\"\u003e• Standards: Industrial control relay construction\u003cbr data-start=\"1688\" data-end=\"1691\"\u003e• Operating Temperature: Industrial operating range\u003cbr data-start=\"1742\" data-end=\"1745\"\u003e• Application: Control signal amplification and relay interfacing in automation systems\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1873\" data-end=\"1897\" class=\"PDq2pG_selectionAnchorContainer\"\u003eCommon Replacements:\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1898\" data-end=\"1976\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• TURCK MS41-12EX0R\u003cbr data-start=\"1917\" data-end=\"1920\"\u003e• Omron MY2N-AC110\/120\u003cbr data-start=\"1942\" data-end=\"1945\"\u003e• Schneider Electric RXM2AB2BD\u003c\/p\u003e","brand":"Turck","offers":[{"title":"New","offer_id":51714301231406,"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_41ddd3d3-f7f4-40dd-8b5b-be39373f911b.jpg?v=1770421979","url":"https:\/\/plgautomation.com\/products\/turck-ms81-221-r-amplifier-relay-module-115-vac","provider":"PLG Automation ","version":"1.0","type":"link"}