{"product_id":"siemens-simatic-s5-6es5464-8ma11-analog-input-module","title":"Siemens 6ES5464-8MA11 Simatic S5 Analog Input Module","description":"\u003cp\u003eThe Siemens 6ES5464-8MA11 is a high-precision analog input module designed for integration within the Simatic S5 automation ecosystem. This module provides four galvanically isolated differential input channels, specifically engineered to process low-voltage signals in demanding industrial environments. It serves as a reliable interface for field instrumentation, including thermocouples and other low-level sensors, ensuring signal integrity and robust data acquisition for legacy control architectures.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFour channels of galvanically isolated differential analog inputs.\u003c\/li\u003e\n\u003cli\u003eOptimized for signal ranges of +\/- 50 mV.\u003c\/li\u003e\n\u003cli\u003eDesigned for seamless integration with S5-90U, S5-95U, and S5-100U CPUs.\u003c\/li\u003e\n\u003cli\u003eCompatible with ET 100U and ET 200U distributed I\/O systems.\u003c\/li\u003e\n\u003cli\u003eIntegrated noise suppression for stable operation in high-EMI industrial zones.\u003c\/li\u003e\n\u003cli\u003eEfficient power consumption profile for rack-mounted configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis module is frequently utilized in legacy plant automation for monitoring critical process variables. Typical deployments include refineries, manufacturing assembly lines, and power generation facilities where precise monitoring of millivolt-level sensor data is essential for maintaining process control loops.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e6ES5464-8MA11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e4 (Isolated, Differential)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Range\u003c\/td\u003e\n\u003ctd\u003e+\/- 50 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e1.8 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the PLC rack power is fully disconnected before inserting or removing the module to prevent electrical damage.\u003c\/li\u003e\n\u003cli\u003eVerify that the module is correctly seated in the backplane connector to ensure proper bus communication.\u003c\/li\u003e\n\u003cli\u003eUse shielded twisted-pair cabling for all analog input connections to minimize electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eMaintain proper grounding of the cable shields at the control cabinet entry point to protect against common-mode noise.\u003c\/li\u003e\n\u003cli\u003eEnsure adequate ventilation within the control panel to maintain operating temperatures below 60 deg C.\u003c\/li\u003e\n\u003cli\u003eHandle with standard ESD precautions to protect internal electronic components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the 6ES5464-8MA11 module?\u003c\/h3\u003e\u003cp\u003eThis module acts as an analog-to-digital interface, converting low-voltage signals (plus or minus 50 mV) from field sensors into data that can be processed by Siemens Simatic S5 CPUs or distributed I\/O systems.\u003c\/p\u003e\u003ch3\u003eIs this module compatible with modern S7 systems?\u003c\/h3\u003e\u003cp\u003eThe 6ES5464-8MA11 is specifically designed for the Simatic S5 series (S5-90U, 95U, 100U) and ET 100U\/200U distributed stations. It is not natively compatible with S7-300 or S7-1500 series hardware.\u003c\/p\u003e\u003ch3\u003eDoes this module require external power?\u003c\/h3\u003e\u003cp\u003eThe module is powered via the S5 backplane\/rack bus. It consumes approximately 1.8 W during operation.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":51217695342844,"sku":"6ES5464-8MA11","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_fc11b9a9-56af-4687-94d5-07abd07242ba.jpg?v=1788380459","url":"https:\/\/www.electronicplc.com\/products\/siemens-simatic-s5-6es5464-8ma11-analog-input-module","provider":"Electronic PLC","version":"1.0","type":"link"}