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Integrated RS-485 Communications: Enables multi-drop networking and remote parameter access
Condition New/Never Used Surplus Brand Siemens Category Controls & Indicators Subcategory CPU/Control Board Part Number 6ES7317-2EK14-0AB0 Series SIMATIC S7-300 CPU Type CPU 317-2 PN/DP Memory Size 1 MB (User Program + Data) Communication Interfaces 1× MPI/PROFIBUS DP (RS-485
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Information About KES3400LSI
Siemens 6ES7971-0BA00 3.6 V Backup Battery for PS405 & PS407 Power Supplies Panelview Integrated RS-485 Communications: Enables multi-dropDescription The Siemens 6ES7971 0BA00 is a 3. 6 V lithium backup battery designed for use with PS405 and PS407 power supply modules in SIMATIC S7 400 systems. With a 2. 3 Ah capacity, it provides reliable retention of CPU memory and system data during power loss. This compact accessory ensures continuous operation and protects critical automation processes. Technical Specifications Condition New Never Used Surplus Brand Siemens Category Power Supplies
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