{"product_id":"1756-l72eroms-ab-armor-guardlogix-5570-safety-pac","title":"1756-L72EROMS | AB | Armor GuardLogix 5570 Safety PAC","description":"\u003ch3\u003e\u003cstrong\u003eAllen Bradley 1756-L72EROMS Armor GuardLogix 5570 Safety PAC\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-L72EROMS (Part Number: 1756-L72EROMS)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a specialized, ruggedized Armor GuardLogix safety controller designed for machine-level control without the need for a traditional electrical cabinet. Combining standard control, safety logic, and high-performance CIP Motion into a single unit, this controller is engineered for on-machine mounting in harsh industrial environments.\u003c\/p\u003e\n\u003cp\u003eFeaturing a UL Type 4\/4X (IP67-rated) enclosure, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-L72EROMS\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis equipped with M12 connectors for its four integrated Ethernet ports, supporting Device Level Ring (DLR) redundancy for high network availability. It provides 4 MB of standard user memory and 1.5 MB of dedicated safety memory, facilitating SIL 3 and PLe safety compliance for complex, distributed automation systems in automotive assembly, material handling, and large-scale packaging.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-L72EROMS\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides utility-grade specifications for on-machine safety and motion:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Allen-Bradley (Rockwell Automation)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1756-L72EROMS\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Line\u003c\/strong\u003e: Armor GuardLogix 5570\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSafety Certification\u003c\/strong\u003e: SIL 3 (IEC 61508), PLe (ISO 13849-1)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Memory\u003c\/strong\u003e: 4 MB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSafety Memory\u003c\/strong\u003e: 1.5 MB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eI\/O Memory\u003c\/strong\u003e: 0.98 MB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEthernet Ports\u003c\/strong\u003e: 4 x M12 D-Coded Category 5E (Supporting DLR)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUSB Ports\u003c\/strong\u003e: 1 x USB 1.1 for local programming\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e: 24V DC Nominal (Range: 18–32V DC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMax Total I\/O\u003c\/strong\u003e: 128,000 points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMotion Support\u003c\/strong\u003e: Integrated CIP Motion (Multi-axis control)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e: UL Type 4\/4X (Water-tight, Dust-tight, Corrosion-resistant)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0°C to +60°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: 6.80 kg (15.00 lbs)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Performance Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOn-Machine Efficiency\u003c\/strong\u003e: Eliminates the cost and space required for large control cabinets by mounting directly onto the machinery.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Safety \u0026amp; Motion\u003c\/strong\u003e: Supports GuardLogix safety functions and high-precision motion synchronization over EtherNet\/IP simultaneously.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnhanced Redundancy\u003c\/strong\u003e: The \"EROMS\" designation ensures support for enhanced safety redundancy and dual-port DLR connectivity to maintain system operation during a network cable break.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRugged Connectivity\u003c\/strong\u003e: Uses heavy-duty M12 connectors to ensure reliable vibration-resistant electrical connections in high-impact environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBattery-Less Retention\u003c\/strong\u003e: Utilizes an internal Energy Storage Module (ESM) to protect logic and tag data, removing the maintenance overhead of lithium batteries.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":44000984825955,"sku":"1756-L72EROMS","price":260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/277._d33d30ef-4505-4db1-a928-5fcccdfbb765.jpg?v=1770963706","url":"https:\/\/www.autocontrolglobal.com\/products\/1756-l72eroms-ab-armor-guardlogix-5570-safety-pac","provider":"AutoControl Global","version":"1.0","type":"link"}