{"product_id":"siemens-6es7155-5aa00-0aco","title":"6ES7155-5AA00-0ACO","description":"\u003ch2\u003eOverview of Siemens 6ES7155-5AA00-0AC0\u003c\/h2\u003e\n\u003cp\u003eBuy genuine Siemens 6ES7155-5AA00-0AC0 for your automation system today. The Siemens SIMATIC ET 200MP IM 155-5 PN HF PROFINET Interface Module is engineered for seamless integration into advanced distributed I\/O systems, offering industrial-grade reliability and high-speed communication. This interface module enables direct connection of up to 12 IO modules without a separate power supply, or up to 30 with an additional power supply. Designed for the demanding requirements of industrial environments, it features an integrated 2-port switch, MRP, IRT support, and isochronous operation for real-time control. Buy Siemens 6ES7155-5AA00-0AC0 to streamline your PROFINET IO infrastructure, whether for new installations or upgrades, and ensure fast, robust data communication across your factory floor.\u003c\/p\u003e\n\u003ch2\u003eKey Features of Siemens 6ES7155-5AA00-0AC0\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSupports up to 12 IO modules without a power supply, or 30 with additional power supply\u003c\/li\u003e\n  \u003cli\u003eIntegrated 2-port switch for easy network expansion\u003c\/li\u003e\n  \u003cli\u003eIsochronous real-time communication (IRT) with cycle times as low as 0.25 ms for precision control\u003c\/li\u003e\n  \u003cli\u003eMedia Redundancy Protocol (MRP) ensures network availability\u003c\/li\u003e\n  \u003cli\u003eS2 redundancy and prioritized startup for system uptime\u003c\/li\u003e\n  \u003cli\u003eShared device functionality supports up to 4 controllers\u003c\/li\u003e\n  \u003cli\u003eSupports isochronous mode firmware updates\u003c\/li\u003e\n  \u003cli\u003eI\u0026amp;M0…3 identification and maintenance data\u003c\/li\u003e\n  \u003cli\u003eActive backplane bus operation (firmware V4.4 or higher)\u003c\/li\u003e\n  \u003cli\u003eCommunicates at 100 Mbps Ethernet for fast data transfer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specs of Siemens 6ES7155-5AA00-0AC0\u003c\/h2\u003e\n\u003cp\u003eReview Siemens 6ES7155-5AA00-0AC0 technical data for detailed parameters covering voltage, I\/O, and communication.\u003c\/p\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003cth\u003eParameter\u003c\/th\u003e\n    \u003cth\u003eSpecification\u003c\/th\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eSupply Voltage\u003c\/td\u003e\n    \u003ctd\u003e24 V DC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eMax. IO Modules\u003c\/td\u003e\n    \u003ctd\u003e12 (no PS), 30 (with PS)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eCommunication Rate\u003c\/td\u003e\n    \u003ctd\u003e100 Mbps Ethernet\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eCommunication Interface\u003c\/td\u003e\n    \u003ctd\u003ePROFINET IO, 2x RJ45\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eCycle Time, IRT\u003c\/td\u003e\n    \u003ctd\u003e≥ 0.25 ms\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eDimensions (H x W)\u003c\/td\u003e\n    \u003ctd\u003e147 mm x 70 mm\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications \/ Use Case\u003c\/h2\u003e\n\u003cp\u003eThis Siemens 6ES7155-5AA00-0AC0 is commonly used in industrial automation and process control applications worldwide. Ideal for machine automation, production line systems, and factory control panels, it provides fast, reliable IO communication for distributed sensor and actuator networks. Its robust design, real-time capabilities, and redundancy support make it suitable for critical processes in automotive, packaging, and logistics, where precision and uptime are essential. The module is particularly valued in environments requiring flexible, modular IO expansion and seamless integration with Siemens SIMATIC S7-1500 and other automation controllers.\u003c\/p\u003e\n\u003ch2\u003ePrice \u0026amp; Availability\u003c\/h2\u003e\n\u003cp\u003eGet updated on Siemens 6ES7155-5AA00-0AC0 price online for fast worldwide dispatch.\u003c\/p\u003e\n\u003ch2\u003eWhy Order from LeadTime.ca\u003c\/h2\u003e\n\u003cp\u003eAll products on LeadTime.ca are genuine, supplied by trusted distributors, and ready for international delivery. Order now for worldwide delivery and receive authentic Siemens factory-tested automation components with full support.\u003c\/p\u003e\n\u003ch2\u003eRelated Resources\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/\"\u003eLeadTime.ca – Industrial Automation Components \u0026amp; Repair Services\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/collections\/siemens\"\u003eBrowse Siemens PLCs, Drives \u0026amp; Automation Parts\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-plc-programming-basics\"\u003eSiemens PLC programming guide for beginners\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-tia-portal-io-errors\"\u003eHow to troubleshoot Siemens TIA Portal IO errors\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"https:\/\/leadtime.ca\/blogs\/learning-center\/siemens-plc-upload-backup\"\u003eBest practices for Siemens PLC upload and backup\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":47796240679211,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/4671\/7995\/files\/Leadtime_0c874ae7-821a-42de-9251-185456bdc96a.png?v=1723553214","url":"https:\/\/leadtime.ca\/products\/siemens-6es7155-5aa00-0aco","provider":"LEADTIME","version":"1.0","type":"link"}