{"product_id":"honeywell-900rsm-0101-redundant-switch-module","title":"Honeywell 900RSM-0101 Redundant Switch Module","description":"\u003cp\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Honeywell \u003cstrong\u003e900RSM‑0101\u003c\/strong\u003e Redundant Switch Module provides CPU redundancy management for HC900 systems, offering LED status tracking, manual mode control, and hot‑swap capability to ensure continuous process availability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul role=\"list\"\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Honeywell\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e: 900RSM‑0101\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e: Redundant Switch Module\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003ePower Requirement\u003c\/strong\u003e: 5 VDC, 22 mA maximum loading\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e: Standard 35 mm DIN rail\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 0 °C to 60 °C (32 °F to 140 °F)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e: 137 mm × 35.6 mm × 151.7 mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e: Approx. 448 g to 460 g\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eSystem Integration\u003c\/strong\u003e: Designed for HC900 redundancy architectures\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul role=\"list\"\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eStatus Tracking\u003c\/strong\u003e: Green arrow LED indicators show Lead and Reserve CPU states\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eMode Control\u003c\/strong\u003e: Removable keyed switch with three fixed positions and one momentary contact for manual CPU control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eLive Maintenance\u003c\/strong\u003e: Hot insertion and removal under power reduces downtime\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eIndustrial Reliability\u003c\/strong\u003e: Built for continuous operation in mission‑critical environments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eCompact Design\u003c\/strong\u003e: Slim profile for DIN rail or rack mounting\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eRedundancy Assurance\u003c\/strong\u003e: Ensures uninterrupted control in HC900 redundant systems\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFAQ – Common Questions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul role=\"list\"\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eWhat_is_the_function_of_900RSM-0101\u003c\/strong\u003e: It manages redundancy between dual CPUs in HC900 systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eHow_are_CPU_states_indicated\u003c\/strong\u003e: Green LED arrows display active Lead and Reserve states.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eCan_it_be_switched_manually\u003c\/strong\u003e: Yes, via a removable keyed switch with fixed and momentary positions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eDoes_it_support_hot_swap\u003c\/strong\u003e: Yes, modules can be inserted or removed under power.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eWhat_are_the_power_requirements\u003c\/strong\u003e: Operates at 5 VDC, 22 mA maximum.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eWhat_are_the_dimensions_and_weight\u003c\/strong\u003e: 137 × 35.6 × 151.7 mm, approx. 448–460 g.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eWhere_is_it_installed\u003c\/strong\u003e: Mounted on standard 35 mm DIN rail or rack assembly.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":49483552424195,"sku":"900RSM-0101","price":560.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/7995\/4179\/files\/48ef3726363cf95d8eadfc31233d26d4.jpg?v=1687342669","url":"https:\/\/www.runtoelectronic.com\/products\/honeywell-900rsm-0101-redundant-switch-module","provider":"Runto Electric","version":"1.0","type":"link"}