{"product_id":"schneider-171cbu98090-modicon-momentum-processor","title":"Schneider  171CBU98090 Modicon Momentum Processor","description":"\u003cp\u003eThe \u003cstrong\u003eSchneider Electric 171CBU98090\u003c\/strong\u003e serves as the primary \u003cstrong\u003e171CBU98090\u003c\/strong\u003e Processor utilized to execute high-speed industrial logic calculations, network routing, and deterministic I\/O scanning tasks across Modicon Momentum automation platforms.\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\u003e171CBU98090\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSchneider Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eFrance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.163 kg (0.36 lbs) module net weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e60.6 mm H x 144 mm W x 53.47 mm D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e500 mA at 5 V DC (2.5 W maximum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor Name \/ Architecture\u003c\/td\u003e\n\u003ctd\u003eSpear 320s \/ 32 bit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClock Frequency\u003c\/td\u003e\n\u003ctd\u003e333 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExecution Speed\u003c\/td\u003e\n\u003ctd\u003e83 ns per 1 Kinstruction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgram Memory\u003c\/td\u003e\n\u003ctd\u003e3584 kB IEC \/ 3584 kB LL984\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRegister Capacity\u003c\/td\u003e\n\u003ctd\u003e26048 words\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Capacity Limit\u003c\/td\u003e\n\u003ctd\u003e2048 inputs \/ 2048 outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress Protection\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eIndustrial Control and Drives Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe 171CBU98090 controller features an embedded 333 MHz Spear 320s 32-bit processing core engineered to optimize backplane bus communication velocity licenses across localized modular blocks. This processor layout executes data exchanges over Profinet \/ EtherNet\/IP deterministic networks and native Modbus TCP paths without creating internal propagation delays.\u003c\/p\u003e\n\u003cp\u003eThe system memory allocation includes 3584 kB for IEC and LL984 logic structures alongside an integrated Modbus TCP I\/O Scanner that operates at 1600 I\/O messages per second for Global Data transfer. The module features Transparent Ready Class B web services, allowing remote verification of CPU status, Ethernet statistics, and bandwidth monitoring directly through standard browser panels. This capacity supports large I\/O density scaling routines while maintaining stable software programming functionality and full firmware flash compatibility through Unity Pro software tools.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What fail-safe state actions does the 171CBU98090 execute during a critical network loss?\u003c\/p\u003e\n\u003cp\u003eA: The processor invokes a dedicated Safe I\/O mode when communication links time out. This hardware register loop forces all distributed Modicon STB I\/O points to shift to pre-configured safe states or hold their last valid values based on internal safety parameter tables.\u003c\/p\u003e\n\u003cp\u003eQ: What isolation level exists between the integrated serial and Ethernet communication ports?\u003c\/p\u003e\n\u003cp\u003eA: The Modbus RS485\/RS232 port is non-isolated (0 V structural reference), while the Modbus TCP Ethernet interface contains a built-in transformer barrier rated at 5000 V of dielectric strength for 1 minute to prevent high-voltage transient transmission.\u003c\/p\u003e","brand":"Schneider","offers":[{"title":"Default Title","offer_id":45065302114419,"sku":"171CBU98090","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-06-03_17-48-48_a7557672-1914-44de-8e34-f89d4618f145.png?v=1780480284","url":"https:\/\/www.dcssupplier.com\/products\/schneider-171cbu98090-modicon-momentum-processor","provider":"DcsSupplier Limited","version":"1.0","type":"link"}