{"product_id":"allen-bradley-440r-d22s2-guardmaster-safety-relay","title":"Allen-Bradley 440R-D22S2","description":"\u003cdiv class=\"markdown markdown-main-panel stronger\" id=\"model-response-message-contentr_d2dfd4f0a13b27f7\" dir=\"ltr\"\u003e\n\u003cp data-sourcepos=\"17:1-17:657\"\u003e\u003cspan class=\"citation-0 recitation citation-end-0\"\u003eThe Allen-Bradley 440R-D22S2 is a Guardmaster dual-input solid-state output safety relay designed for implementing complex safety functions in industrial automation.\u003csup class=\"superscript\" data-turn-source-index=\"1\"\u003e1\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-1 recitation citation-end-1\"\u003eThis relay features two dual-channel universal inputs, configurable AND\/OR logic via a rotary switch, one single-wire safe input, one single-wire safe output, one normally closed (N.C.) solid-state immediate auxiliary output, and two normally open (N.O.) immediate safety outputs.\u003csup class=\"superscript\" data-turn-source-index=\"2\"\u003e2\u003c\/sup\u003e\u003c\/span\u003e It operates on a 24V DC power supply and includes removable terminals for easy wiring. \u003cspan class=\"citation-2 recitation citation-end-2\"\u003eThe reset function can be configured for automatic\/manual or manual monitored reset.\u003csup class=\"superscript\" data-turn-source-index=\"3\"\u003e3\u003c\/sup\u003e\u003c\/span\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp data-sourcepos=\"19:1-19:17\"\u003e\u003cstrong\u003e◆Key Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-sourcepos=\"21:1-29:0\"\u003e\n\u003cli data-sourcepos=\"21:1-21:85\"\u003e\n\u003cstrong\u003eGuardmaster Series:\u003c\/strong\u003e Designed for reliable safety interlocking and monitoring.\u003c\/li\u003e\n\u003cli data-sourcepos=\"22:1-22:115\"\u003e\n\u003cspan class=\"citation-3 recitation\"\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"citation-3 recitation\"\u003eTwo Dual-Channel Universal Inputs:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-3 recitation citation-end-3\"\u003e Provides flexibility for connecting various safety devices.\u003csup class=\"superscript\" data-turn-source-index=\"4\"\u003e4\u003c\/sup\u003e\u003c\/span\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli data-sourcepos=\"23:1-23:139\"\u003e\n\u003cspan class=\"citation-4 recitation\"\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"citation-4 recitation\"\u003eConfigurable AND\/OR Logic:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-4 recitation citation-end-4\"\u003e Allows for flexible configuration of input logic to meet specific application requirements.\u003csup class=\"superscript\" data-turn-source-index=\"5\"\u003e5\u003c\/sup\u003e\u003c\/span\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli data-sourcepos=\"24:1-24:111\"\u003e\n\u003cstrong\u003eSingle-Wire Safe Input and Output:\u003c\/strong\u003e Supports single-wire safety connections, reducing wiring complexity.\u003c\/li\u003e\n\u003cli data-sourcepos=\"25:1-25:77\"\u003e\n\u003cstrong\u003eImmediate Outputs:\u003c\/strong\u003e Provides fast response times for safety functions.\u003c\/li\u003e\n\u003cli data-sourcepos=\"26:1-26:72\"\u003e\n\u003cstrong\u003e24V DC Power Supply:\u003c\/strong\u003e Operates on a standard 24V DC power supply.\u003c\/li\u003e\n\u003cli data-sourcepos=\"27:1-27:63\"\u003e\n\u003cstrong\u003eRemovable Terminals:\u003c\/strong\u003e Simplifies wiring and maintenance.\u003c\/li\u003e\n\u003cli data-sourcepos=\"28:1-29:0\"\u003e\n\u003cspan class=\"citation-5 recitation\"\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cspan class=\"citation-5 recitation\"\u003eConfigurable Reset (Automatic\/Manual or Manual Monitored):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"citation-5 recitation citation-end-5\"\u003e Offers flexibility in reset behavior.\u003csup class=\"superscript\" data-turn-source-index=\"6\"\u003e6\u003c\/sup\u003e\u003c\/span\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-sourcepos=\"30:1-30:29\"\u003e\u003cstrong\u003e◆Technical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-sourcepos=\"32:1-46:0\"\u003e\n\u003cli data-sourcepos=\"32:1-32:30\"\u003eProduct Type: Safety Relay\u003c\/li\u003e\n\u003cli data-sourcepos=\"33:1-33:30\"\u003eCatalog Number: 440R-D22S2\u003c\/li\u003e\n\u003cli data-sourcepos=\"34:1-34:23\"\u003eSeries: Guardmaster\u003c\/li\u003e\n\u003cli data-sourcepos=\"35:1-35:82\"\u003e\n\u003cspan class=\"citation-6 recitation citation-end-6\"\u003e Inputs: 2 Dual-Channel Universal Inputs, 1 Single-Wire Safe Input\u003csup class=\"superscript\" data-turn-source-index=\"7\"\u003e7\u003c\/sup\u003e\u003c\/span\u003e\u003c!----\u003e\n\u003c\/li\u003e\n\u003cli data-sourcepos=\"36:1-36:118\"\u003eOutputs: 2 N.O. Immediate Safety Outputs, 1 Single-Wire Safe Output, 1 N.C. Solid-State Immediate Auxiliary Output\u003c\/li\u003e\n\u003cli data-sourcepos=\"37:1-37:46\"\u003eLogic: Configurable AND\/OR (Rotary Switch)\u003c\/li\u003e\n\u003cli data-sourcepos=\"38:1-38:24\"\u003ePower Supply: 24V DC\u003c\/li\u003e\n\u003cli data-sourcepos=\"39:1-39:60\"\u003eReset: Configurable Automatic\/Manual or Manual Monitored\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-sourcepos=\"47:1-47:17\"\u003e\u003cstrong\u003e◆Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-sourcepos=\"49:1-54:0\"\u003e\n\u003cli data-sourcepos=\"49:1-49:34\"\u003eComplex machine safety control\u003c\/li\u003e\n\u003cli data-sourcepos=\"50:1-50:72\"\u003eSafety interlock systems with multiple inputs and logic requirements\u003c\/li\u003e\n\u003cli data-sourcepos=\"51:1-51:26\"\u003eEmergency stop systems\u003c\/li\u003e\n\u003cli data-sourcepos=\"52:1-52:26\"\u003eSafety gate monitoring\u003c\/li\u003e\n\u003cli data-sourcepos=\"53:1-54:0\"\u003eLight curtain interfacing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-sourcepos=\"55:1-55:33\"\u003e\u003cstrong\u003e◆Why Choose DD Parts Solution?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-sourcepos=\"57:1-62:0\"\u003e\n\u003cli data-sourcepos=\"57:1-57:30\"\u003eFast and Reliable Shipping\u003c\/li\u003e\n\u003cli data-sourcepos=\"58:1-58:23\"\u003eCompetitive Pricing\u003c\/li\u003e\n\u003cli data-sourcepos=\"59:1-59:18\"\u003eExpert Support\u003c\/li\u003e\n\u003cli data-sourcepos=\"60:1-60:43\"\u003eWide Selection of Automation Components\u003c\/li\u003e\n\u003cli data-sourcepos=\"61:1-62:0\"\u003eTrusted Supplier\u003c\/li\u003e\n\u003c\/ul\u003e\n◆ \u003cstrong\u003eCommon Typos\u003c\/strong\u003e\u003cbr\u003e\n\u003cul class=\"list-unstyled\"\u003e\n\u003cli\u003e440R-D2252\u003c\/li\u003e\n\u003cli\u003e440R-D225Z\u003c\/li\u003e\n\u003cli\u003e440R-D22SZ\u003c\/li\u003e\n\u003cli\u003e440R-D2Z52\u003c\/li\u003e\n\u003cli\u003e440R-D2Z5Z\u003c\/li\u003e\n\u003cli\u003e440R-D2ZS2\u003c\/li\u003e\n\u003cli\u003e440R-D2ZSZ\u003c\/li\u003e\n\u003cli\u003e440R-DZ252\u003c\/li\u003e\n\u003cli\u003e440R-DZ25Z\u003c\/li\u003e\n\u003cli\u003e440R-DZ2S2\u003c\/li\u003e\n\u003cli\u003e440R-DZ2SZ\u003c\/li\u003e\n\u003cli\u003e440R-DZZ52\u003c\/li\u003e\n\u003cli\u003e440R-DZZ5Z\u003c\/li\u003e\n\u003cli\u003e440R-DZZS2\u003c\/li\u003e\n\u003cli\u003e440R-DZZSZ\u003c\/li\u003e\n\u003cli\u003e44OR-D2252\u003c\/li\u003e\n\u003cli\u003e44OR-D225Z\u003c\/li\u003e\n\u003cli\u003e44OR-D22S2\u003c\/li\u003e\n\u003cli\u003e44OR-D22SZ\u003c\/li\u003e\n\u003cli\u003e44OR-D2Z52\u003c\/li\u003e\n\u003cli\u003e44OR-D2Z5Z\u003c\/li\u003e\n\u003cli\u003e44OR-D2ZS2\u003c\/li\u003e\n\u003cli\u003e44OR-D2ZSZ\u003c\/li\u003e\n\u003cli\u003e44OR-DZ252\u003c\/li\u003e\n\u003cli\u003e44OR-DZ2S2\u003c\/li\u003e\n\u003cli\u003e44OR-DZ2SZ\u003c\/li\u003e\n\u003c\/ul\u003e\n◆ \u003cstrong\u003eAppended Numbers\u003c\/strong\u003e\u003cbr\u003e\n\u003cul class=\"list-unstyled\"\u003e\n\u003cli\u003e440R-D22S2-A\u003c\/li\u003e\n\u003cli\u003e440R-D22S2-B\u003c\/li\u003e\n\u003cli\u003e440R-D22S2-C\u003c\/li\u003e\n\u003cli\u003e440R-D22S2-D\u003c\/li\u003e\n\u003cli\u003e440R-D22S2-E\u003c\/li\u003e\n\u003cli\u003e440R-D22S2-F\u003c\/li\u003e\n\u003cli\u003e440R-D22S2-G\u003c\/li\u003e\n\u003cli\u003e440R-D22S2-H\u003c\/li\u003e\n\u003cli\u003e440R-D22S2-I\u003c\/li\u003e\n\u003cli\u003e440R-D22S2-J\u003c\/li\u003e\n\u003cli\u003e440R-D22S2-K\u003c\/li\u003e\n\u003cli\u003e440R-D22S2-L\u003c\/li\u003e\n\u003cli\u003e440R-D22S2-M\u003c\/li\u003e\n\u003cli\u003e440R-D22S2-N\u003c\/li\u003e\n\u003cli\u003e440R-D22S2-O\u003c\/li\u003e\n\u003cli\u003e440R-D22S2-P\u003c\/li\u003e\n\u003cli\u003e440R-D22S2-Q\u003c\/li\u003e\n\u003cli\u003e440R-D22S2-R\u003c\/li\u003e\n\u003cli\u003e440R-D22S2-S\u003c\/li\u003e\n\u003cli\u003e440R-D22S2-T\u003c\/li\u003e\n\u003cli\u003e440R-D22S2-U\u003c\/li\u003e\n\u003cli\u003e440R-D22S2-V\u003c\/li\u003e\n\u003cli\u003e440R-D22S2-W\u003c\/li\u003e\n\u003cli\u003e440R-D22S2-X\u003c\/li\u003e\n\u003cli\u003e440R-D22S2-Y\u003c\/li\u003e\n\u003cli\u003e440R-D22S2-Z\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Flateck Automation","offers":[{"title":"Default Title","offer_id":48840723300579,"sku":null,"price":516.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/4214\/3203\/files\/440r-d22s2.webp?v=1776626558","url":"https:\/\/flateck.myshopify.com\/pt\/products\/allen-bradley-440r-d22s2-guardmaster-safety-relay","provider":"Flateck Automation","version":"1.0","type":"link"}