{"product_id":"440r-m23147-allen-bradley-safety-relay-msr138dp-minotaur-24v-acdc","title":"440R-M23147 | Allen-Bradley Safety Relay MSR138DP Minotaur 24V AC\/DC","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003eThe 440R-M23147 is a Minotaur MSR138DP Safety Relay from Allen-Bradley, designed for use in emergency-stop and safety light curtain monitoring applications. This device provides reliable safety functionality in compact industrial environments where high-integrity control is critical.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable width=\"100%\" style=\"height: 384.361px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 22.0278px;\"\u003e\n\u003cth style=\"width: 25.8226%; text-align: left; height: 22.0278px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eCondition\u003c\/th\u003e\n\u003ctd style=\"width: 73.8563%; height: 22.0278px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.75px;\"\u003e\n\u003cth style=\"width: 25.8226%; text-align: left; height: 27.75px;\" class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"width: 73.8563%; height: 27.75px;\" class=\"text-left text-body1 py-10 desktop:w-[60%]\"\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003eAllen-Bradley \u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.8889px;\"\u003e\n\u003cth style=\"width: 25.8226%; text-align: left; height: 25.8889px;\"\u003eCategory\u003c\/th\u003e\n\u003ctd style=\"width: 73.8563%; height: 25.8889px;\"\u003e\n\u003cdiv class=\"mt-1 md:mt-0 column-left basis-2\/4 divide-y divide-rad-gray-10 border-b-[0.0625rem] border-rad-gray-10 md:border-0\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem] md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cdiv class=\"max-w-[8rem] break-words\"\u003e\u003cspan\u003eSafety Systems\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.9306px;\"\u003e\n\u003cth style=\"width: 25.8226%; text-align: left; height: 23.9306px;\"\u003ePart Number\u003c\/th\u003e\n\u003ctd style=\"width: 73.8563%; height: 23.9306px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e440R-M23147\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 29.6806px;\"\u003e\n\u003cth style=\"width: 25.8226%; text-align: left; height: 29.6806px;\"\u003e\u003cspan\u003eSubcategory\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 73.8563%; height: 29.6806px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003eSafety Relay\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.1806px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.8226%; height: 20.1806px; text-align: left;\"\u003eSeries\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 73.8563%; height: 20.1806px;\"\u003eMSR138DP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 21.5556px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.8226%; height: 21.5556px; text-align: left;\"\u003eVoltage\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 73.8563%; height: 21.5556px;\"\u003e24 VAC\/VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.625px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.8226%; height: 27.625px; text-align: left;\"\u003eContact Rating\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 73.8563%; height: 27.625px;\"\u003e3 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1944px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.8226%; height: 39.1944px; text-align: left;\"\u003eOutput Configuration\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 73.8563%; height: 39.1944px;\"\u003e2 N.O. Safety, 3 N.O. Delayed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.8226%; height: 19.5972px; text-align: left;\"\u003eDelay Range\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 73.8563%; height: 19.5972px;\"\u003e0.5 to 10 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.7639px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 25.8226%; height: 25.7639px; text-align: left;\"\u003eReset Type\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 73.8563%; height: 25.7639px;\"\u003eAutomatic \/ Manual Monitored\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1806px;\"\u003e\n\u003cth style=\"width: 25.8226%; text-align: left; height: 39.1806px;\"\u003eEnclosure Width\u003c\/th\u003e\n\u003ctd style=\"width: 73.8563%; height: 39.1806px;\"\u003e45 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003cth style=\"width: 25.8226%; text-align: left; height: 19.5972px;\"\u003eMounting Type\u003c\/th\u003e\n\u003ctd style=\"width: 73.8563%; height: 19.5972px;\"\u003eDIN Rail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5972px;\"\u003e\n\u003cth style=\"width: 25.8226%; text-align: left; height: 19.5972px;\"\u003eStandards\u003c\/th\u003e\n\u003ctd style=\"width: 73.8563%; height: 19.5972px;\"\u003eCCC, cUL, KC, UL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.7917px;\"\u003e\n\u003cth style=\"width: 25.8226%; text-align: left; height: 22.7917px;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"width: 73.8563%; height: 22.7917px;\"\u003e\u003cspan\u003e0.8600 lb\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003e440R-M23147\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 440R-M23147 is a safety relay module from the Allen-Bradley Minotaur MSR138DP series, engineered for secure monitoring of emergency stop circuits and safety input devices. This unit supports both automatic and manual reset configurations, offering flexibility in safety system design. Featuring delayed safety outputs, it is capable of operating with a configurable time delay between 0.5 to 10 seconds for sequential system shutdowns. The device is housed in a 45 mm enclosure and mounts easily on a DIN rail, making it ideal for panel integration in industrial control systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput Configuration: Supports 1- or 2-channel input devices such as N.C. contacts or safety light curtains\u003c\/li\u003e\n\u003cli\u003eOutput Structure: 2 N.O. immediate safety outputs and 3 N.O. delayed safety outputs for staged shutdowns\u003c\/li\u003e\n\u003cli\u003eReset Capability: Offers both automatic and monitored manual reset options for system flexibility\u003c\/li\u003e\n\u003cli\u003eTime Delay Settings: Adjustable delay for safety outputs between 0.5 and 10 seconds\u003c\/li\u003e\n\u003cli\u003eEnclosure and Mounting: 45 mm wide housing suitable for DIN rail mounting, ideal for compact panels\u003c\/li\u003e\n\u003cli\u003eElectrical Ratings: Operates on 24V AC\/DC with 3 A contact rating, ensuring robust and dependable switching\u003c\/li\u003e\n\u003cli\u003eCompliance and Safety: Certified to CCC, cUL, KC, and UL standards for use in international industrial applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 440R-M23147 provides advanced functionality, versatility, and safety certification to meet the demanding requirements of emergency-stop and light curtain systems in automation environments.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":49105336598784,"sku":"440R-M23147","price":693.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/a83294f006c24ef8b9d4c7b3f507c6dd.webp?v=1785545146","url":"https:\/\/alotechparts.com\/products\/440r-m23147-allen-bradley-safety-relay-msr138dp-minotaur-24v-acdc","provider":"Alo Tech Solutions","version":"1.0","type":"link"}