{"product_id":"allen-bradley-1756-rm-redundancy-module-controllogix-system","title":"Allen-Bradley 1756-RM Redundancy Module | ControlLogix System","description":"\u003ch2\u003e\u003cstrong\u003eAllen-Bradley 1756-RM ControlLogix Redundancy Module\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe Allen-Bradley \u003cstrong\u003e1756-RM\u003c\/strong\u003e is an enhanced redundancy module for the ControlLogix platform. \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCore Specifications \u0026amp; Function\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Manufacturer:\u003c\/strong\u003e Allen-Bradley \/ Rockwell Automation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel \u0026amp; Series:\u003c\/strong\u003e \u003cstrong style=\"color: #d35400;\"\u003e1756-RM\u003c\/strong\u003e (ControlLogix Redundancy Module)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Function:\u003c\/strong\u003e Enables redundancy for two ControlLogix controllers (1756-L61, L62, L63, or one L64).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSync Connection:\u003c\/strong\u003e One (1) LC single-mode fiber optic port for high-speed synchronization.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStatus Indicators:\u003c\/strong\u003e PRI, COM, and OK LEDs for immediate module and system health monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 1.2A @ 5.1VDC, 120mA @ 24VDC, 4mA @ 1.2VDC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Dissipation:\u003c\/strong\u003e 9 Watts (31 BTU per hour).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModule Weight:\u003c\/strong\u003e 0.29 kg (0.64 lbs).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEnvironmental Ratings \u0026amp; Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0°C to 60°C (32°F to 140°F).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -40°C to 85°C (-40°F to 185°F).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIEC Temperature Code:\u003c\/strong\u003e T4 rated for safe use in industrial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Compatibility:\u003c\/strong\u003e Fits any slot in \u003cstrong\u003e1756-A4, A7, A10, A13, or A17\u003c\/strong\u003e chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eController Support:\u003c\/strong\u003e Manages redundancy for two \u003cstrong\u003e1756-L61, L62, L63\u003c\/strong\u003e controllers or one \u003cstrong\u003e1756-L64\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply Compatibility:\u003c\/strong\u003e Works with standard (\u003cstrong\u003e1756-PA72\/PB75\u003c\/strong\u003e) and redundant (\u003cstrong\u003e1756-PA75R\/PB75R\u003c\/strong\u003e) supplies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e CSA, CE, c-UL-us, FM, KC, Ex, and C-Tick for global market use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation \u0026amp; Configuration Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the \u003cstrong\u003e1756-RM\u003c\/strong\u003e module in any available slot of both primary and secondary chassis.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color: #27ae60;\"\u003eCritical Requirement:\u003c\/strong\u003e Both chassis must have \u003cstrong\u003eidentical hardware and software configurations\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eConnect the primary and secondary \u003cstrong\u003e1756-RM\u003c\/strong\u003e modules using the required \u003cstrong\u003e1756-RMCx\u003c\/strong\u003e series fiber optic cable.\u003c\/li\u003e\n\u003cli\u003eUse the dedicated Redundancy Configuration Tool within the Rockwell software suite for setup.\u003c\/li\u003e\n\u003cli\u003eConfigure overall module parameters and redundancy behavior in Studio 5000 Logix Designer.\u003c\/li\u003e\n\u003cli\u003eFor optimal performance, use modules of the same series (A or B) in the redundant pair.\u003c\/li\u003e\n\u003cli\u003eThe module's LEDs provide real-time status: PRI (Primary), COM (Communicating), OK (Module Healthy).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage \u0026amp; Shipping Information\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne (1) Allen-Bradley \u003cstrong\u003e1756-RM\u003c\/strong\u003e ControlLogix Redundancy Module.\u003c\/li\u003e\n\u003cli\u003eThis product ships as a single module. Cables and chassis are sold separately.\u003c\/li\u003e\n\u003cli\u003eThe necessary fiber optic sync cable (1756-RMCx) must be purchased separately for system setup.\u003c\/li\u003e\n\u003cli\u003eWe ensure secure global delivery via trusted carriers: \u003cstrong style=\"color: #2980b9;\"\u003eFedEx, UPS, and DHL\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat controllers can I use with the 1756-RM module?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe \u003cstrong\u003e1756-RM\u003c\/strong\u003e module supports redundancy for two \u003cstrong\u003e1756-L61, L62, or L63\u003c\/strong\u003e controllers. It also supports a single, more powerful \u003cstrong\u003e1756-L64\u003c\/strong\u003e controller in a redundant setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eDo I need a special cable to connect two redundancy modules?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eYes, you must use the official \u003cstrong\u003e1756-RMCx\u003c\/strong\u003e series fiber optic cable. This cable connects the primary and secondary modules to synchronize data and control states.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCan I mix Series A and Series B 1756-RM modules in one system?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWhile possible, it is not recommended. For maximum performance and reliability, Rockwell advises using two modules of the same series (both A or both B) in your redundant pair configuration.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":51047657799812,"sku":"1756-RM","price":182.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/1756-RM.jpg?v=1767795600","url":"https:\/\/www.etowonauto.com\/az\/products\/allen-bradley-1756-rm-redundancy-module-controllogix-system","provider":"Etowon Auto","version":"1.0","type":"link"}