{"product_id":"allen-bradley-440r-em4r2d-guardmaster-expansion-module","title":"Allen-Bradley 440R-EM4R2D","description":"\u003cdiv class=\"markdown markdown-main-panel stronger\" id=\"model-response-message-contentr_d67027354efa248e\" dir=\"ltr\"\u003e\n\u003cp data-sourcepos=\"17:1-17:366\"\u003eThe Allen-Bradley 440R-EM4R2D is a Guardmaster expansion module designed to add delayed safety outputs to compatible Guardmaster safety relays. This module is particularly useful in applications where a controlled stop or time-delayed response is required for safety functions. It utilizes a single-wire safety (SWS) input and does not provide any auxiliary outputs.\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=\"21:1-26:0\"\u003e\n\u003cli data-sourcepos=\"21:1-21:94\"\u003e\n\u003cstrong\u003eGuardmaster Compatibility:\u003c\/strong\u003e Designed to work with compatible Guardmaster safety relays.\u003c\/li\u003e\n\u003cli data-sourcepos=\"22:1-22:105\"\u003e\n\u003cstrong\u003eDelayed Safety Outputs:\u003c\/strong\u003e Provides four delayed safety outputs for time-dependent safety functions.\u003c\/li\u003e\n\u003cli data-sourcepos=\"23:1-23:105\"\u003e\n\u003cstrong\u003eSingle-Wire Safety (SWS) Input:\u003c\/strong\u003e Simplifies wiring and reduces the number of connections required.\u003c\/li\u003e\n\u003cli data-sourcepos=\"24:1-24:93\"\u003e\n\u003cstrong\u003eNo Auxiliary Outputs:\u003c\/strong\u003e This module focuses solely on providing delayed safety outputs.\u003c\/li\u003e\n\u003cli data-sourcepos=\"25:1-26:0\"\u003e\n\u003cstrong\u003eExpansion Module:\u003c\/strong\u003e Extends the capabilities of a base safety relay.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-sourcepos=\"27:1-27:29\"\u003e\u003cstrong\u003e◆Technical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-sourcepos=\"29:1-39:0\"\u003e\n\u003cli data-sourcepos=\"29:1-29:47\"\u003eProduct Type: Safety Relay Expansion Module\u003c\/li\u003e\n\u003cli data-sourcepos=\"30:1-30:31\"\u003eCatalog Number: 440R-EM4R2D\u003c\/li\u003e\n\u003cli data-sourcepos=\"31:1-31:23\"\u003eSeries: Guardmaster\u003c\/li\u003e\n\u003cli data-sourcepos=\"32:1-32:39\"\u003eNumber of Delayed Safety Outputs: 4\u003c\/li\u003e\n\u003cli data-sourcepos=\"33:1-33:40\"\u003eInput Type: Single-Wire Safety (SWS)\u003c\/li\u003e\n\u003cli data-sourcepos=\"34:1-34:27\"\u003eAuxiliary Outputs: None\u003c\/li\u003e\n\u003cli data-sourcepos=\"35:1-35:26\"\u003eSupply Voltage: 24V DC\u003c\/li\u003e\n\u003cli data-sourcepos=\"36:1-36:70\"\u003eDelay Time: (Specify from documentation. This is a key parameter.)\u003c\/li\u003e\n\u003cli data-sourcepos=\"37:1-37:93\"\u003eSafety Category\/Performance Level: (Specify from documentation, e.g., Cat. 4, PLe, SIL 3)\u003c\/li\u003e\n\u003cli data-sourcepos=\"38:1-39:0\"\u003eResponse Time: (Specify from documentation)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-sourcepos=\"40:1-40:17\"\u003e\u003cstrong\u003e◆Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-sourcepos=\"42:1-45:0\"\u003e\n\u003cli data-sourcepos=\"42:1-42:36\"\u003eMachine Guarding with Time Delay\u003c\/li\u003e\n\u003cli data-sourcepos=\"43:1-43:36\"\u003eControlled Stopping of Machinery\u003c\/li\u003e\n\u003cli data-sourcepos=\"44:1-45:0\"\u003eApplications requiring delayed activation of safety functions after an event.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-sourcepos=\"46:1-46:33\"\u003e\u003cstrong\u003e◆Why Choose DD Parts Solution?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-sourcepos=\"48:1-53:0\"\u003e\n\u003cli data-sourcepos=\"48:1-48:129\"\u003eFast and Reliable Shipping: We understand the importance of minimizing downtime and offer fast and reliable shipping options.\u003c\/li\u003e\n\u003cli data-sourcepos=\"49:1-49:83\"\u003eCompetitive Pricing: We strive to offer competitive prices on all our products.\u003c\/li\u003e\n\u003cli data-sourcepos=\"50:1-50:113\"\u003eExpert Support: Our team has experience in industrial automation and can provide technical support if needed.\u003c\/li\u003e\n\u003cli data-sourcepos=\"51:1-51:122\"\u003eWide Selection of Automation Components: We offer a wide range of new and surplus automation parts to meet your needs.\u003c\/li\u003e\n\u003cli data-sourcepos=\"52:1-53:0\"\u003eTrusted Supplier: DD Parts Solution is a trusted supplier of industrial automation components.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cem class=\"product-spec-message\"\u003e\u003c\/em\u003e\n\u003c\/div\u003e","brand":"Flateck Automation","offers":[{"title":"Default Title","offer_id":48840717664483,"sku":null,"price":360.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/4214\/3203\/files\/440r-em4r2d.webp?v=1776626344","url":"https:\/\/flateck.myshopify.com\/pt\/products\/allen-bradley-440r-em4r2d-guardmaster-expansion-module","provider":"Flateck Automation","version":"1.0","type":"link"}