{"product_id":"honeywell-900r12r-0200-12-slot-i-o-rack-with-redundant-power","title":"Honeywell 900R12R-0200 12-Slot I\/O Rack with Redundant Power","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n    \u003cp\u003eThe \u003cstrong\u003eHoneywell 900R12R-0200\u003c\/strong\u003e is a \u003cstrong\u003e12-slot I\/O rack with redundant power support\u003c\/strong\u003e designed for the \u003cstrong\u003eControlEdge HC900\u003c\/strong\u003e controller family. This rugged rack chassis accommodates up to 12 I\/O modules plus power supplies and scanner modules, providing a high-density platform for large-scale process automation. With dual power supply slots for true redundancy and support for insertion\/removal under power (IRUP), the 900R12R-0200 delivers the reliability and flexibility required for critical industrial control applications.\u003c\/p\u003e\n\n    \u003ch3\u003eKey Features\u003c\/h3\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003e12 I\/O module slots\u003c\/strong\u003e for high-density system expansion\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eRedundant power supply support\u003c\/strong\u003e — dual power slots for fault-tolerant operation\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eIRUP capable\u003c\/strong\u003e — supports insertion and removal of I\/O modules under power\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCompatible with all HC900 I\/O modules\u003c\/strong\u003e — analog, digital, universal, relay, and communication\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eRugged industrial construction\u003c\/strong\u003e for harsh environments\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDIN rail or panel mounting\u003c\/strong\u003e options for flexible installation\u003c\/li\u003e\n        \u003cli\u003ePassive cooling design — no fans required\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 900R12R-0200\u003c\/li\u003e        \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e 12-Slot I\/O Rack with Redundant Power\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e ControlEdge HC900\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eNumber of Slots:\u003c\/strong\u003e 12 I\/O slots + power supply slots\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePower Support:\u003c\/strong\u003e Redundant (dual power supply capability)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDimensions (H × W × D):\u003c\/strong\u003e \u003cstrong\u003e137 × 571.5 × 151.7 mm\u003c\/strong\u003e (5.4\" × 22.5\" × 6.0\")\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. \u003cstrong\u003e4.07 kg\u003c\/strong\u003e (9.0 lbs)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e DIN rail or panel mount (4-screw backplate)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e \u003cstrong\u003e0°C to +60°C\u003c\/strong\u003e\n\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e −40°C to +85°C\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eHumidity:\u003c\/strong\u003e 5% to 95% RH (non-condensing)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e High-grade aluminum\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e CE, UL, CSA\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003eTypical Applications\u003c\/h3\u003e\n    \u003cul\u003e\n        \u003cli\u003eLarge-scale process control and DCS architectures\u003c\/li\u003e\n        \u003cli\u003eSafety instrumented systems (SIS) requiring high I\/O density\u003c\/li\u003e\n        \u003cli\u003eChemical and petrochemical plant automation\u003c\/li\u003e\n        \u003cli\u003ePower generation and distribution control\u003c\/li\u003e\n        \u003cli\u003eOil \u0026amp; gas production and refining\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch3\u003eFAQ\u003c\/h3\u003e\n    \u003cdiv class=\"faq-item\"\u003e        \u003cp\u003e\u003cstrong\u003eQ: How many I\/O slots does the 900R12R-0200 provide?\u003c\/strong\u003e\u003cbr\u003eA: It provides \u003cstrong\u003e12 I\/O module slots\u003c\/strong\u003e plus dedicated slots for redundant power supplies and I\/O scanner modules.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"faq-item\"\u003e\n        \u003cp\u003e\u003cstrong\u003eQ: Does it support redundant power supplies?\u003c\/strong\u003e\u003cbr\u003eA: \u003cstrong\u003eYes.\u003c\/strong\u003e The \"R\" in the part number indicates \u003cstrong\u003eredundant power support\u003c\/strong\u003e. It can accommodate two power supply modules for true power redundancy.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"faq-item\"\u003e\n        \u003cp\u003e\u003cstrong\u003eQ: Can I hot-swap I\/O modules?\u003c\/strong\u003e\u003cbr\u003eA: \u003cstrong\u003eYes.\u003c\/strong\u003e The rack supports \u003cstrong\u003eIRUP\u003c\/strong\u003e (Insertion\/Removal Under Power) for I\/O modules when properly configured.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"faq-item\"\u003e\n        \u003cp\u003e\u003cstrong\u003eQ: What is the difference between 900R12R-0200 and 900R12-0200?\u003c\/strong\u003e\u003cbr\u003eA: The \u003cstrong\u003e900R12R-0200\u003c\/strong\u003e supports \u003cstrong\u003eredundant power supplies\u003c\/strong\u003e, while the \u003cstrong\u003e900R12-0200\u003c\/strong\u003e is a non-redundant version with single power supply support.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"faq-item\"\u003e\n        \u003cp\u003e\u003cstrong\u003eQ: Is this rack compatible with SIL-rated modules?\u003c\/strong\u003e\u003cbr\u003eA: \u003cstrong\u003eYes.\u003c\/strong\u003e The rack itself is passive and compatible with both standard and SIL-rated I\/O modules, CPUs, and power supplies.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n    \u003col\u003e        \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Secure the rack to a flat panel or DIN rail using the integrated mounting clips or 4-screw backplate. Ensure adequate clearance for module insertion and airflow.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePower Supply Installation:\u003c\/strong\u003e Insert two compatible power supply modules (e.g., 900P01-0201 or 900P24-0501) into the dedicated power slots for redundant operation.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eI\/O Scanner:\u003c\/strong\u003e Install the I\/O scanner module (900S75-0360-00 or 900S75S-0360-00 for safety) in the designated scanner slot.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eModule Insertion:\u003c\/strong\u003e Starting from the left, insert I\/O modules into available slots. Press firmly until the retaining clips engage and the module is fully seated on the backplane.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eGrounding:\u003c\/strong\u003e Connect the rack chassis ground terminal to the cabinet earth bus using a minimum 4 mm² grounding conductor.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePower Verification:\u003c\/strong\u003e Apply power and verify all module status LEDs indicate healthy operation. Check backplane voltage levels using the programming software.\u003c\/li\u003e\n    \u003c\/ol\u003e\n\n    \u003ch3\u003eSelection Tips\u003c\/h3\u003e\n    \u003cul\u003e\n        \u003cli\u003eChoose the \u003cstrong\u003e900R12R-0200\u003c\/strong\u003e for \u003cstrong\u003elarge systems requiring 12 I\/O slots\u003c\/strong\u003e with redundant power capability.\u003c\/li\u003e\n        \u003cli\u003eFor \u003cstrong\u003esmaller systems\u003c\/strong\u003e, consider the \u003cstrong\u003e900R08R-0200\u003c\/strong\u003e (8-slot redundant) or \u003cstrong\u003e900R04-0300\u003c\/strong\u003e (4-slot).\u003c\/li\u003e        \u003cli\u003eIf \u003cstrong\u003eredundancy is not required\u003c\/strong\u003e, the \u003cstrong\u003e900R12-0200\u003c\/strong\u003e non-redundant version offers cost savings.\u003c\/li\u003e\n        \u003cli\u003eCalculate total \u003cstrong\u003ebackplane power consumption\u003c\/strong\u003e across all planned modules to size power supplies correctly.\u003c\/li\u003e\n        \u003cli\u003ePlan \u003cstrong\u003emodule spacing\u003c\/strong\u003e for heat dissipation — high-density analog modules may require adjacent empty slots in extreme temperatures.\u003c\/li\u003e\n    \u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53960080490680,"sku":"900R12R-0200","price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/900R12R-0200_2_c36620fc-bec9-497a-a48a-48c29eb8aa2e.png?v=1787196898","url":"https:\/\/www.globalpetroparts.com\/products\/honeywell-900r12r-0200-12-slot-i-o-rack-with-redundant-power","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}