{"product_id":"isolated-relay-output-module-siemens-s5-6es5452-8mr11","title":"Isolated Relay Output Module | Siemens S5 6ES5452-8MR11","description":"\u003ch3\u003e\u003cstrong\u003eSiemens SIMATIC S5 6ES5452-8MR11 Digital Relay Output Module\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e6ES5452-8MR11 (Model: Digital Output 452)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a specialized relay output module engineered for the Siemens SIMATIC S5-90U, S5-95U, and S5-100U series, as well as ET 100U and ET 200U distributed I\/O stations. Unlike standard transistor modules, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e6ES5452-8MR11 (Part Number: 6ES5452-8MR11)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eutilizes mechanical relay contacts to provide high-voltage switching capabilities and complete galvanic isolation. This makes it an essential component for interfacing PLC logic with higher-power field actuators such as 230V AC solenoids, motors, and contactors.\u003c\/p\u003e\n\u003cp\u003eAs a high-reliability spare part, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e6ES5452-8MR11 (Order Number: 6ES5452-8MR11)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis designed for rugged industrial use, supporting both DC (up to 30V) and AC (up to 230V) switching circuits. Its compact form factor is optimized for the S5-100U bus unit architecture, allowing for flexible decentralized automation. While the SIMATIC S5 family has reached its end-of-life status, this module continues to be a critical resource for maintaining the Expertise and Trustworthiness (E-E-A-T) of existing manufacturing lines and utility infrastructures.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eOperational Diagnostics and Reliability\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e6ES5452-8MR11 (Order Number: 6ES5452-8MR11)\u003c\/strong\u003e is specifically utilized in applications where electrical noise immunity and varied voltage switching are paramount. The potential-free contacts allow engineers to switch different phases or independent power sources through a single module. Each channel features a dedicated LED indicator, providing immediate visual confirmation of the relay's energized state, which simplifies on-site troubleshooting and maintenance.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDetailed Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e6ES5452-8MR11 (Model: 6ES5452-8MR11)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovides robust electrical separation and versatile load handling.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSiemens AG\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Series\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSIMATIC S5 (S5-100U Series)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e6ES5452-8MR11\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDigital Relay Output Module\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOutput Type\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePotential-free Relay Contacts\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMax Switching Voltage (AC)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e230 V AC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMax Switching Voltage (DC)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e30 V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eIsolation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGalvanic isolation between channels and backplane\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eS5-90U, S5-95U, S5-100U, ET 100U, ET 200U\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eStatus Indicators\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFront-facing LEDs for each channel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDimensions (L x W x H)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e13.9 x 11.1 x 5.6 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.23 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGermany\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":43975187693667,"sku":"6ES5452-8MR11","price":400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/155._9564038f-9d09-45ed-aea5-cf717d8cc4eb.jpg?v=1769738953","url":"https:\/\/www.autocontrolglobal.com\/products\/isolated-relay-output-module-siemens-s5-6es5452-8mr11","provider":"AutoControl Global","version":"1.0","type":"link"}