{"product_id":"6es7216-2bd23-0xb8-siemens-s7-200-cn-cpu-processors","title":"6ES7216-2BD23-0XB8 Siemens S7-200 CN  CPU Processors","description":"\u003cp\u003eThe \u003cstrong\u003eSiemens 6ES7216-2BD23-0XB8\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e6ES7216-2BD23-0XB8\u003c\/strong\u003e CPU 226 Compact device, operates as a dedicated hardware component for localized discrete machine automation, sequential execution, and relay output coordination within SIMATIC S7-200 CN networks.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e6ES7216-2BD23-0XB8\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\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.590 kg (Shipping weight 2.0 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e19.6 cm x 6.2 cm x 8.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C (Standard industrial control installation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e17 W typical power loss under full load parameters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eIntegrated AC power supply unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Inputs\u003c\/td\u003e\n\u003ctd\u003e24 channels (24 VDC sink\/source options)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Outputs\u003c\/td\u003e\n\u003ctd\u003e16 channels (Electromechanical relays)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Contacts\u003c\/td\u003e\n\u003ctd\u003e16 total internal inductive\/resistive switching lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Memory\u003c\/td\u003e\n\u003ctd\u003e16\/24 KB program space \/ 10 KB data registers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Family\u003c\/td\u003e\n\u003ctd\u003eSIMATIC S7-200 CN Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control and Drive Integration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Bus Communication Velocity Licences:\u003c\/strong\u003e The integrated PPI\/MPI ports execute data packing routines directly at the hardware tier. This communication segmentation ensures that concurrent master\/slave token pass operations and serial telemetry queries do not limit the backplane bus communication velocity properties assigned to local expansion slots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfinet \/ EtherNet\/IP Deterministic Networks Mapping:\u003c\/strong\u003e Upstream protocol translation is handled via dedicated Ethernet expansion modules (such as CP 243-1). Internal register indices, discrete accumulator variables, and relay coils are stored in V-memory maps that interface directly with active Profinet \/ EtherNet\/IP deterministic networks to update SCADA visualization nodes without timing skew.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Density Scaling:\u003c\/strong\u003e Combining 24 input terminals and 16 electromechanical relays within a 19.6 cm housing increases local panel footprint efficiency. This density scaling profile accommodates isolated field wiring arrays directly on the main processor block, reducing the physical necessity for additional discrete expansion sub-modules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What technical tracking behavior manifests over the network if a relay contact experiences structural wear or welds shut?\u003c\/p\u003e\n\u003cp\u003eA: The internal logic engine does not monitor physical dry contact execution unless a feedback track is wired back to a digital input. If an output path welds, the logical state bit resets to zero while the physical contacts remain conductive, requiring external software monitoring loops or hardware safety fuses to trip.\u003c\/p\u003e\n\u003cp\u003eQ: Can this 6ES7216-2BD23-0XB8 compact controller be unseated from the DIN rail with the main AC utility feed live?\u003c\/p\u003e\n\u003cp\u003eA: No. The integrated AC power terminal block and localized backplane extensions do not feature the physical staggered pin spacing needed for safe live handling. Removing the device while energized can induce inductive voltage transients across data traces, risking permanent hardware failure and memory faults.\u003c\/p\u003e","brand":"SIEMENS","offers":[{"title":"Default Title","offer_id":45136065560691,"sku":"6ES7216-2BD23-0XB8","price":410.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-06-26_14-33-43.png?v=1782460157","url":"https:\/\/www.dcssupplier.com\/ar\/products\/6es7216-2bd23-0xb8-siemens-s7-200-cn-cpu-processors","provider":"DcsSupplier Limited","version":"1.0","type":"link"}