{"product_id":"6es5433-8ma11-digital-input-module-siemens-simatic-s5","title":"Siemens 6ES5433-8MA11 Digital Input Module Simatic S5","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe Siemens 6ES5433-8MA11 is a digital input module designed for the Simatic S5-090, S5-095, and S5-100 series, as well as the ET 100U and ET 200U remote I\/O systems. This module provides 8 galvanically isolated input channels capable of processing signal levels ranging from 5 VDC to 24 VDC. By providing robust electrical isolation between field instrumentation and the controller backplane, this module protects the CPU from voltage spikes and ground noise, ensuring reliable process data acquisition in industrial environments.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e8 galvanically isolated digital input channels.\u003c\/li\u003e\n\u003cli\u003eSupports a wide signal voltage range of 5 VDC to 24 VDC.\u003c\/li\u003e\n\u003cli\u003eDesigned for high noise immunity in environments with inductive loads.\u003c\/li\u003e\n\u003cli\u003eDirect interface with S5 bus for deterministic signal processing.\u003c\/li\u003e\n\u003cli\u003eProtects internal logic from field-side electrical faults.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis module is widely utilized in legacy Simatic S5 control systems to maintain high availability. Typical applications include packaging machinery, water treatment facilities, and light assembly lines where consistent real-time monitoring and signal integrity are required.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e6ES5433-8MA11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003eSimatic S5-090\/095\/100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e8 Digital Inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Voltage\u003c\/td\u003e\n\u003ctd\u003e5 VDC to 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003eGalvanically isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5 VDC nominal via backplane bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the system power is disconnected before installing or removing the module from the rack.\u003c\/li\u003e\n\u003cli\u003eVerify that the module is securely seated in the designated S5 or ET 100U\/200U slot to ensure proper backplane connection.\u003c\/li\u003e\n\u003cli\u003eUse shielded cabling for field inputs to minimize electromagnetic interference (EMI).\u003c\/li\u003e\n\u003cli\u003eMaintain proper grounding practices for the control cabinet to ensure the effectiveness of the galvanic isolation.\u003c\/li\u003e\n\u003cli\u003eAvoid routing signal cables near high-voltage power lines or high-EMI sources.\u003c\/li\u003e\n\u003cli\u003eHandle with care to prevent electrostatic discharge (ESD) damage to the internal circuitry.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat systems is the 6ES5433-8MA11 compatible with?\u003c\/h3\u003e\u003cp\u003eThis module is compatible with the Siemens Simatic S5-090, S5-095, and S5-100 series, as well as the ET 100U and ET 200U remote I\/O systems.\u003c\/p\u003e\u003ch3\u003eDoes this module require external power for the inputs?\u003c\/h3\u003e\u003cp\u003eThe module is powered via the 5 VDC backplane bus, while the input channels accept field signals ranging from 5 VDC to 24 VDC.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":50910190797052,"sku":"6ES5433-8MA11","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_5cb0d767-e7d3-4a44-842e-2d487afe88f3.jpg?v=1785647533","url":"https:\/\/www.electronicplc.com\/es\/products\/6es5433-8ma11-digital-input-module-siemens-simatic-s5","provider":"Electronic PLC","version":"1.0","type":"link"}