{"product_id":"siemens-3sk1211-2bb40-sirius-safety-relay-output-expansion-module-4-no-contacts-24-v-dc","title":"Siemens 3SK1211-2BB40","description":"\u003cp\u003eThe \u003cstrong\u003eSiemens 3SK1211-2BB40\u003c\/strong\u003e is a \u003cstrong\u003eSIRIUS safety relay output expansion module\u003c\/strong\u003e designed to enhance the safety functions of existing control systems. Equipped with \u003cstrong\u003e4 Normally Open (NO) relay enabling circuits\u003c\/strong\u003e and \u003cstrong\u003e1 Normally Closed (NC) signaling contact\u003c\/strong\u003e, this module operates on a \u003cstrong\u003e24 V DC\u003c\/strong\u003e power supply. Its compact design and \u003cstrong\u003espring-type push-in terminals\u003c\/strong\u003e facilitate straightforward installation and integration into safety circuits.\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan style=\"color:#0066CC; font-size:1em;\"\u003e◆ \u003c\/span\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Function Expansion:\u003c\/strong\u003e Provides additional relay enabling circuits to extend the capabilities of safety control systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Switching Capacity:\u003c\/strong\u003e Each NO contact supports up to \u003cstrong\u003e5 A\u003c\/strong\u003e at \u003cstrong\u003e230 V AC\u003c\/strong\u003e, suitable for various industrial applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e With a width of \u003cstrong\u003e22.5 mm\u003c\/strong\u003e, it conserves space in control panels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUser-Friendly Installation:\u003c\/strong\u003e Features spring-type push-in terminals for secure and efficient wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Performance:\u003c\/strong\u003e Designed to operate reliably within a temperature range of \u003cstrong\u003e-25°C to +60°C\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cspan style=\"color:#0066CC; font-size:1em;\"\u003e◆ \u003c\/span\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Safety Relay Output Expansion Module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3SK1211-2BB40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Outputs:\u003c\/strong\u003e 4 NO relay enabling circuits, 1 NC signaling contact\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl Supply Voltage:\u003c\/strong\u003e 24 V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Current Rating:\u003c\/strong\u003e 5 A at 230 V AC (AC-15)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e Spring-type push-in terminals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W x H x D):\u003c\/strong\u003e 22.5 mm x 100 mm x 121.6 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e DIN rail mounting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Rating:\u003c\/strong\u003e IP20\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e Meets IEC 61508 (SIL 3) and ISO 13849-1 (PL e) safety standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n\u003cspan style=\"color:#0066CC; font-size:1em;\"\u003e◆ \u003c\/span\u003eApplications:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Automation:\u003c\/strong\u003e Enhances safety control in automated machinery and production lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess Control Systems:\u003c\/strong\u003e Provides reliable safety function expansion in complex process environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Handling Equipment:\u003c\/strong\u003e Ensures safe operation of conveyors, hoists, and other handling systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging Machinery:\u003c\/strong\u003e Integrates into packaging lines to maintain safety standards during operations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eSiemens 3SK1211-2BB40 SIRIUS Safety Relay Output Expansion Module\u003c\/strong\u003e is an essential component for industries seeking to augment their safety control systems with reliable and efficient relay outputs.\u003c\/p\u003e","brand":"Flateck Automation","offers":[{"title":"Default Title","offer_id":48885312913635,"sku":"3SK1211-2BB40","price":586.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/4214\/3203\/files\/3SK1211-2BB40.webp?v=1777402376","url":"https:\/\/flateck.myshopify.com\/pt\/products\/siemens-3sk1211-2bb40-sirius-safety-relay-output-expansion-module-4-no-contacts-24-v-dc","provider":"Flateck Automation","version":"1.0","type":"link"}