{"product_id":"turck-gmbh-ms24-112-r-s71-safety-barrier-relay","title":"Turck GmbH MS24-112-R S71 Safety Barrier Relay","description":"\u003ch3 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"16\" data-start=\"0\" data-section-id=\"17lc1ru\"\u003eDescription:\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-end=\"597\" data-start=\"17\"\u003eThe \u003ca href=\"https:\/\/plgautomation.com\/collections\/turck\"\u003eTURCK\u003c\/a\u003e Multi-Safe MS24-112-R S71 Safety Barrier Relay is used in hazardous area rotational speed monitoring systems for detecting overspeed and under speed conditions on rotating equipment and machinery. Commonly installed in pumps, conveyors, mixers, compressors, turbines, and process equipment operating in classified industrial environments requiring intrinsically safe monitoring. Maintenance teams and system integrators use this part for replacement, retrofit, machine protection upgrades, and hazardous area monitoring applications. \u003cspan aria-describedby=\"radix-_r_as_\" data-state=\"instant-open\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"616\" data-start=\"599\" data-section-id=\"5ms9th\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-end=\"1048\" data-start=\"617\"\u003eThe TURCK Multi-Safe MS24-112-R S71 Safety Barrier Relay is commonly used in refinery process controls, chemical processing systems, conveyor monitoring applications, pump protection systems, turbine supervision systems, and \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003ePLC \u003c\/a\u003eor DCS control panels that require rotational speed monitoring, overspeed protection, under speed detection, and intrinsically safe hazardous area signal processing.\u003c\/p\u003e\n\u003ch3 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"1079\" data-start=\"1050\" data-section-id=\"5hg6bl\"\u003eTechnical Specifications:\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp class=\"\" data-end=\"2194\" data-start=\"1080\"\u003e• Manufacturer: TURCK\u003cbr data-end=\"1104\" data-start=\"1101\"\u003e• Model \/ Part number: MS24-112-R S71\u003cbr data-end=\"1144\" data-start=\"1141\"\u003e• Ident number: 0518003\u003cbr data-end=\"1170\" data-start=\"1167\"\u003e• Product type: Safety Barrier Relay \/ Rotational Speed Monitor\u003cbr data-end=\"1236\" data-start=\"1233\"\u003e• Product series: Multi-Safe Series\u003cbr data-end=\"1274\" data-start=\"1271\"\u003e• Number of channels: 1-channel\u003cbr data-end=\"1308\" data-start=\"1305\"\u003e• Supply voltage: 110 VAC nominal\u003cbr data-end=\"1344\" data-start=\"1341\"\u003e• Operating voltage range: 20-250 VAC\/VDC universal supply\u003cbr data-end=\"1405\" data-start=\"1402\"\u003e• Frequency: 40-70 Hz\u003cbr data-end=\"1429\" data-start=\"1426\"\u003e• Monitoring function: Overspeed and under speed detection\u003cbr data-end=\"1489\" data-start=\"1486\"\u003e• Speed range: 1.5 to 3000 RPM\u003cbr data-end=\"1522\" data-start=\"1519\"\u003e• Measuring ranges: 3 selectable ranges\u003cbr data-end=\"1564\" data-start=\"1561\"\u003e• Input type: NAMUR sensors, 3-wire PNP sensors, or external pulse sources\u003cbr data-end=\"1641\" data-start=\"1638\"\u003e• NAMUR input voltage: 8.2 VDC\u003cbr data-end=\"1674\" data-start=\"1671\"\u003e• NAMUR input current: 8.2 mA\u003cbr data-end=\"1706\" data-start=\"1703\"\u003e• Maximum input frequency: 60,000 pulses\/minute\u003cbr data-end=\"1756\" data-start=\"1753\"\u003e• Relay output: 1 SPDT changeover relay contact\u003cbr data-end=\"1806\" data-start=\"1803\"\u003e• Start-up delay: Adjustable from 0.1 to 30 seconds\u003cbr data-end=\"1860\" data-start=\"1857\"\u003e• Isolation: Complete galvanic isolation between input, output, and supply\u003cbr data-end=\"1937\" data-start=\"1934\"\u003e• Electrical connection: 2 × 8-pin removable terminal blocks\u003cbr data-end=\"2000\" data-start=\"1997\"\u003e• Mounting: DIN rail mount\u003cbr data-end=\"2029\" data-start=\"2026\"\u003e• Protection rating: IP20\u003cbr data-end=\"2057\" data-start=\"2054\"\u003e• Weight: 237 g\u003cbr data-end=\"2075\" data-start=\"2072\"\u003e• Application environment: Industrial hazardous area and process control systems \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"2220\" data-start=\"2196\" data-section-id=\"1cz0398\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"2376\" data-start=\"2221\"\u003e• TURCK MS21-12EX0-R Speed Monitor\u003cbr data-end=\"2258\" data-start=\"2255\"\u003e• TURCK MK21-12EX0-R Rotation Speed Monitor\u003cbr data-end=\"2304\" data-start=\"2301\"\u003e• TURCK MS27-R Zero Speed Monitor\u003c\/p\u003e","brand":"Turck","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51714301329710,"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_01220086-41a6-4906-b76d-50981f5451a1.jpg?v=1770421982","url":"https:\/\/plgautomation.com\/products\/turck-gmbh-ms24-112-r-s71-safety-barrier-relay","provider":"PLG Automation ","version":"1.0","type":"link"}