{"product_id":"ge-fanuc-series-90-70-ic697chs791-module-rack","title":"General Electric IC697CHS791 Series 90-70 9-Slot PLC Rack","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\u003cp\u003eThe IC697CHS791 is a 9-slot, rear-mounting PLC rack designed for the General Electric Series 90-70 Programmable Logic Controller (PLC) platform. This baseplate serves as the foundational hardware for the 90-70 system, providing a robust interface for CPU, I\/O, and communication modules. It features a dedicated slot for a plug-in AC or DC power supply and eight additional slots for system modules. The rack is engineered to support extended I\/O configurations, allowing two racks to be linked to share power supply resources.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSupports all IC697 PLC module types.\u003c\/li\u003e\n\u003cli\u003eIntegrated slot-sensing technology for automatic module identification, eliminating the need for manual addressing jumpers or DIP switches.\u003c\/li\u003e\n\u003cli\u003eMechanical keying system to prevent incorrect module insertion and ensure hardware protection.\u003c\/li\u003e\n\u003cli\u003eDesigned for rear mounting in 10-inch (254 mm) deep enclosures.\u003c\/li\u003e\n\u003cli\u003eSupports dual-rack operation from a single power supply module.\u003c\/li\u003e\n\u003cli\u003ePassive backplane design typically eliminates the need for active cooling fans.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThermal and hydropower generation process monitoring.\u003c\/li\u003e\n\u003cli\u003ePetrochemical industry distributed monitoring platforms.\u003c\/li\u003e\n\u003cli\u003eSmart grid remote monitoring and equipment management.\u003c\/li\u003e\n\u003cli\u003ePower plant desilting and descaling control systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eIC697CHS791\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eGeneral Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSeries 90-70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Slots\u003c\/td\u003e\n\u003ctd\u003e9 Slots (1 Power Supply + 8 I\/O)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eRear mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Bus Current Requirement\u003c\/td\u003e\n\u003ctd\u003e0.5 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 40 degC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Compatibility\u003c\/td\u003e\n\u003ctd\u003ePlug-in AC or DC IC697 modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the enclosure provides at least 10 inches (254 mm) of depth for proper rear-mount clearance.\u003c\/li\u003e\n\u003cli\u003eVerify that the rack is securely fastened to the mounting surface to prevent vibration-induced connection issues.\u003c\/li\u003e\n\u003cli\u003ePower down the system before inserting or removing any I\/O modules to prevent electrical arcing or backplane damage.\u003c\/li\u003e\n\u003cli\u003eEnsure all modules are fully seated and locked into the mechanical keying guides to prevent misalignment.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate ventilation around the rack; while fans are not typically required, ensure ambient air temperature remains within the 0 to 40 degC range.\u003c\/li\u003e\n\u003cli\u003eHandle modules using ESD-safe practices to protect sensitive backplane components.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQs\u003c\/h3\u003e\u003ch3\u003eWhat is the primary function of the IC697CHS791?\u003c\/h3\u003e\u003cp\u003eThe IC697CHS791 acts as the physical backplane and mounting chassis for the Series 90-70 PLC, providing power distribution and communication bus connectivity for up to eight I\/O modules and one power supply.\u003c\/p\u003e\u003ch3\u003eDoes this rack require manual addressing?\u003c\/h3\u003e\u003cp\u003eNo, the rack utilizes slot-sensing technology that automatically identifies modules, removing the need for manual addressing jumpers or configuration switches.\u003c\/p\u003e\u003ch3\u003eCan this rack be used in a dual-rack configuration?\u003c\/h3\u003e\u003cp\u003eYes, the IC697CHS791 supports extended I\/O setups where two racks can be interconnected to share a common power supply module.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":50729983410428,"sku":"IC697CHS791","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/wm_1_70965a3f-8471-41f1-878d-65da561cce5c.jpg?v=1785201613","url":"https:\/\/www.electronicplc.com\/products\/ge-fanuc-series-90-70-ic697chs791-module-rack","provider":"Electronic PLC","version":"1.0","type":"link"}