{"product_id":"ti435-cpu-siemens-texas-instruments-plc-cpu-module","title":"TI435-CPU Siemens Texas Instruments PLC CPU Module","description":"\u003cp\u003eThe Siemens Texas Instruments TI435-CPU is a high-performance central processing unit designed for legacy programmable logic controller (PLC) systems. Engineered for demanding industrial environments, this processor provides reliable sequential control for applications ranging from petrochemical processing to thermal power generation. By handling machine instruction sets at the hardware level, the TI435-CPU ensures deterministic logic execution, which helps minimize downtime and maintains operational consistency across automated production lines.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated Memory Architecture:\u003c\/strong\u003e Features a total memory capacity of 22.5K words, with a specialized 15.5K word allocation specifically for ladder logic execution, effectively isolating application code from runtime register data.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeterministic Performance:\u003c\/strong\u003e The internal processor is optimized for high-speed computation of digital rungs, functional blocks, and timer-based instructions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Compatibility:\u003c\/strong\u003e Designed for seamless integration, this module serves as a direct replacement for standard 435-CPU and 435-CPU-1Q controller variants, allowing for field substitution without the need for extensive program recompilation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Synchronization:\u003c\/strong\u003e Manages efficient I\/O data exchange across the system bus to maintain synchronized control cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable border=\"1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eTI435-CPU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSiemens Texas Instruments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Memory\u003c\/td\u003e\n\u003ctd\u003e22.5K Words\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLadder Logic Capacity\u003c\/td\u003e\n\u003ctd\u003e15.5K Words\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e5 VDC (Backplane)\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\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 degC\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 is powered down before inserting or removing the CPU module to prevent electrical damage or bus errors.\u003c\/li\u003e\n\u003cli\u003eVerify that the module is properly seated in the designated CPU slot on the backplane to ensure reliable communication.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate clearance around the controller to facilitate proper ventilation and prevent overheating within the control cabinet.\u003c\/li\u003e\n\u003cli\u003eAdhere to standard ESD (Electrostatic Discharge) handling procedures when touching the module circuitry.\u003c\/li\u003e\n\u003cli\u003eConfirm that all backplane connectors are free of debris or oxidation to ensure stable signal integrity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eIs the TI435-CPU compatible with older 435-CPU-1Q models?\u003c\/h3\u003e\u003cp\u003eYes, the TI435-CPU is designed to be a direct, drop-in replacement for 435-CPU and 435-CPU-1Q units, allowing for field upgrades or replacements without requiring changes to your existing control software.\u003c\/p\u003e\u003ch3\u003eWhat is the primary memory allocation for this processor?\u003c\/h3\u003e\u003cp\u003eThe module features a total of 22.5K words of memory, of which 15.5K words are dedicated specifically to ladder logic execution.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":51215023440124,"sku":"TI435-CPU","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_ff5995a5-cfa6-4b74-89c7-bdcc0947ba22.jpg?v=1788286683","url":"https:\/\/www.electronicplc.com\/ar\/products\/ti435-cpu-siemens-texas-instruments-plc-cpu-module","provider":"Electronic PLC","version":"1.0","type":"link"}