{"product_id":"turck-mzb89p-positive-potential-dc-diode-return-barrier-4-channel","title":"TURCK MZB89P Positive Potential DC Diode Return Barrier 4-Channel","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 class=\"\" data-end=\"568\" data-start=\"17\"\u003eThe \u003ca href=\"https:\/\/plgautomation.com\/collections\/turck\"\u003eTURCK\u003c\/a\u003e MZB89P Positive Potential DC Diode Return Barrier is used in intrinsically safe signal interface systems for hazardous area field devices and control circuits. Commonly installed in chemical processing plants, oil and gas facilities, tank farms, and process automation systems requiring protected signal transmission between hazardous and safe areas. Maintenance teams and system integrators use this part for replacement, retrofit, control system expansion, and hazardous area instrumentation upgrades. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"587\" data-start=\"570\" data-section-id=\"5ms9th\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-end=\"1058\" data-start=\"588\"\u003eThe TURCK MZB89P Positive Potential DC Diode Return Barrier is used in industrial automation systems requiring intrinsic safety protection for \u003ca href=\"https:\/\/plgautomation.com\/collections\/switches-circuit-protection\"\u003eswitches\u003c\/a\u003e, sensors, and signal return circuits located in hazardous environments. It is commonly found in refineries, chemical processing facilities, pharmaceutical plants, and process control installations where limiting energy transfer into hazardous areas is critical for safe operation.\u003c\/p\u003e\n\u003ch3 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"1089\" data-start=\"1060\" 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=\"1834\" data-start=\"1090\"\u003e• Manufacturer: TURCK\u003cbr data-end=\"1114\" data-start=\"1111\"\u003e• Model \/ Part number: MZB89P\u003cbr data-end=\"1146\" data-start=\"1143\"\u003e• Product type: Positive Potential DC Diode Return Barrier\u003cbr data-end=\"1207\" data-start=\"1204\"\u003e• Product series: MZB Series\u003cbr data-end=\"1238\" data-start=\"1235\"\u003e• Number of channels: 4-channel\u003cbr data-end=\"1272\" data-start=\"1269\"\u003e• Supply voltage: 24 VDC\u003cbr data-end=\"1299\" data-start=\"1296\"\u003e• Barrier type: Positive potential DC diode return barrier\u003cbr data-end=\"1360\" data-start=\"1357\"\u003e• Protection method: Intrinsically safe shunt diode barrier\u003cbr data-end=\"1422\" data-start=\"1419\"\u003e• Fuse protection: Built-in non-removable fuse\u003cbr data-end=\"1471\" data-start=\"1468\"\u003e• Signal type: Switch inputs and signal return circuits\u003cbr data-end=\"1529\" data-start=\"1526\"\u003e• Mounting: 35 mm DIN rail mount\u003cbr data-end=\"1564\" data-start=\"1561\"\u003e• Grounding requirement: Intrinsically safe DIN rail grounding\u003cbr data-end=\"1629\" data-start=\"1626\"\u003e• Housing type: Modular housing\u003cbr data-end=\"1663\" data-start=\"1660\"\u003e• Hazardous area compatibility: Class I Division applications\u003cbr data-end=\"1727\" data-start=\"1724\"\u003e• Application environment: Hazardous area process automation systems\u003c\/p\u003e\n\u003ch3 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"1860\" data-start=\"1836\" data-section-id=\"1cz0398\"\u003eCommon Replacements:\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"2022\" data-start=\"1861\"\u003e• TURCK MZB87P DC Diode Return Barrier\u003cbr data-end=\"1902\" data-start=\"1899\"\u003e• TURCK MZB87PX DC Diode Return Barrier\u003cbr data-end=\"1944\" data-start=\"1941\"\u003e• TURCK MZB29PX DC Diode Return Barrier\u003c\/p\u003e","brand":"Turck","offers":[{"title":"New","offer_id":51714303426862,"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_90a3e6e1-8a14-4220-8be8-4202b5320782.jpg?v=1770422067","url":"https:\/\/plgautomation.com\/products\/turck-mzb89p-positive-potential-dc-diode-return-barrier-4-channel","provider":"PLG Automation ","version":"1.0","type":"link"}