{"product_id":"ge-ic693chs392j-expansion-rack","title":"GE IC693CHS392J Expansion Rack","description":"\u003cp\u003eConfigured for I\/O channel expansion in Series 90-30 PLC systems, the \u003cstrong\u003eGE Fanuc IC693CHS392J\u003c\/strong\u003e (\u003cstrong\u003eIC693CHS392\u003c\/strong\u003e 10-Slot Expansion Rack) provides direct physical\/electrical execution.\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\u003eIC693CHS392J\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE Fanuc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.10 kg (2.43 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard 10-slot Series 90-30 backplane footprint\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\u003ePassive expansion backplane bus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlot Count\u003c\/td\u003e\n\u003ctd\u003e10 slots (power supply slot + 9 I\/O slots)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Type\u003c\/td\u003e\n\u003ctd\u003eEMI Enhanced expansion backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Type\u003c\/td\u003e\n\u003ctd\u003eExpansion bus I\/O cable connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity and I\/O Density Scaling\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBackplane Bus Communication Velocity\u003c\/strong\u003e: Propagates parallel I\/O bus signals directly from the primary CPU baseplate via dedicated expansion cables, maintaining deterministic scan times across distributed slots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eI\/O Density Scaling\u003c\/strong\u003e: Accommodates up to nine discrete, analog, or specialty option modules alongside a local power supply module, expanding field point density without requiring an additional standalone controller.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFirmware Flash Compatibility\u003c\/strong\u003e: Hardware architecture is transparent to host CPU firmware scan routines, enabling automatic module recognition during system boot.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the IC693CHS392J expansion rack operate independently without a primary CPU baseplate?\u003c\/p\u003e\n\u003cp\u003eA: No, the IC693CHS392J is an expansion backplane that lacks internal CPU logic processing and must connect to a primary CPU baseplate via an expansion cable to operate.\u003c\/p\u003e\n\u003cp\u003eQ: What is the purpose of the EMI Enhanced design on the IC693CHS392J backplane?\u003c\/p\u003e\n\u003cp\u003eA: The EMI Enhanced backplane shielding minimizes electromagnetic interference and ground noise coupling, protecting high-speed bus communication lines in harsh electrical environments.\u003c\/p\u003e\n\u003cp\u003eQ: Does the expansion rack require its own dedicated power supply module?\u003c\/p\u003e\n\u003cp\u003eA: Yes, slot 0 of the expansion rack must be equipped with a Series 90-30 power supply module to supply 5 VDC and 24 VDC backplane power to the installed I\/O cards.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRack Enclosure Mounting\u003c\/strong\u003e: Secure the backplane chassis to a flat metal enclosure panel using standard mounting hardware to establish a solid physical bond for noise dissipation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpansion Cable Connection\u003c\/strong\u003e: Connect the dedicated Series 90-30 expansion cable from the expansion port on the CPU baseplate to the female bus connector on the IC693CHS392J.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBus Termination\u003c\/strong\u003e: Install an expansion bus terminator on the final rack in the expansion chain to eliminate signal reflections along the backplane line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrounding Practice\u003c\/strong\u003e: Ensure the rack chassis grounding tab connects directly to cabinet earth ground using a short, low-impedance conductor to maintain EMI shielding effectiveness.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":45328695951475,"sku":"IC693CHS392J","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/IC693CHS392J-20_1200x1200_c196d7ef-0f0c-4663-adee-840d2aedce3c.jpg?v=1786082438","url":"https:\/\/www.dcssupplier.com\/ar\/products\/ge-ic693chs392j-expansion-rack","provider":"DcsSupplier Limited","version":"1.0","type":"link"}