{"product_id":"honeywell-900rr0-0300-hc900-redundant-cpm-rack","title":"Honeywell 900RR0-0300 HC900 Redundant CPM Rack","description":"\u003ch2\u003eHoneywell 900RR0-0300 HC900 Redundant CPM Rack\u003c\/h2\u003e\n\u003cp\u003eConfigured for redundant controller processor mounting in the Honeywell HC900 Control System, the \u003cstrong\u003eHoneywell 900RR0-0300\u003c\/strong\u003e (\u003cstrong\u003e900RR0-0300\u003c\/strong\u003e Redundant CPM Rack) provides direct physical support and electrical interconnection for redundant CPM hardware assemblies.\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\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\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\u003e900RR0-0300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eRedundant CPM Rack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eHC900\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e13.7 x 26 x 5.4 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +60 deg C (32 deg F to 140 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExtended Operating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC power input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e5% to 95% non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eRedundant CPM Rack Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTariff Code\u003c\/td\u003e\n\u003ctd\u003e8537101190\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eProcess Control Hardware Integration Features\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell 900RR0-0300 functions as a mechanical and electrical rack assembly for HC900 redundant CPM configurations. It provides the mounting structure and internal connections required for controller processor modules operating in redundant arrangements.\u003c\/p\u003e\n\u003cp\u003eThe rack assembly supports controlled power distribution through a 24 VDC input supply interface. In addition, the physical rack design maintains module alignment and backplane connection integrity during system operation.\u003c\/p\u003e\n\u003cp\u003eFor HC900 process control architectures, the rack supports deterministic module communication paths between controller components. Therefore, proper installation maintains stable backplane signal routing and controller redundancy operation.\u003c\/p\u003e\n\u003cp\u003eThe HC900 platform uses modular control hardware design principles. However, the 900RR0-0300 itself does not provide field signal conversion, HART communication, or FOUNDATION Fieldbus interface functions.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the primary function of the Honeywell 900RR0-0300?\u003c\/p\u003e\n\u003cp\u003eA: The 900RR0-0300 is a redundant CPM rack assembly that provides mechanical mounting and electrical interconnection for redundant CPM controller hardware within the HC900 system.\u003c\/p\u003e\n\u003cp\u003eQ: What power input does the 900RR0-0300 require?\u003c\/p\u003e\n\u003cp\u003eA: The rack assembly uses a 24 VDC power input interface according to the provided technical specifications.\u003c\/p\u003e\n\u003cp\u003eQ: Can the 900RR0-0300 operate in extended temperature environments?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The specified extended temperature range is -40 deg C to +70 deg C. Standard operating temperature is 0 deg C to +60 deg C.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the 900RR0-0300 in the designated HC900 control cabinet location according to system rack layout requirements.\u003c\/li\u003e\n\u003cli\u003eVerify that the mounting structure provides adequate mechanical support before installing CPM modules.\u003c\/li\u003e\n\u003cli\u003eConfirm 24 VDC supply polarity and grounding before connecting power wiring.\u003c\/li\u003e\n\u003cli\u003eKeep power cables separated from high-voltage switching conductors and high-noise sources to reduce electrical interference.\u003c\/li\u003e\n\u003cli\u003eMaintain proper cable routing and avoid excessive bending stress on backplane and power connections.\u003c\/li\u003e\n\u003cli\u003eUse appropriate cabinet grounding practices to maintain signal reference stability.\u003c\/li\u003e\n\u003cli\u003eInspect rack connectors for contamination or mechanical damage before module insertion.\u003c\/li\u003e\n\u003cli\u003eConfirm redundant CPM module alignment before system power-up and controller initialization.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":44508340060248,"sku":"900RR0-0300","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/900RR0-0300-3_1200x1200_d3d12c14-b03e-43dc-ae40-2a50bec6b163.jpg?v=1786010390","url":"https:\/\/www.industriaxplc.com\/id\/products\/honeywell-900rr0-0300-hc900-redundant-cpm-rack","provider":"IndustriaX Limited","version":"1.0","type":"link"}