{"product_id":"honeywell-05701-a-0512-gas-detection-rack-assembly","title":"Honeywell 05701-A-0512 Gas Detection Rack Assembly","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell 05701-A-0512\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erack assembly is a modular mounting chassis developed for the Honeywell SIEGER System 57 gas detection platform. This 19-inch half-width rack provides mechanical housing and backplane connectivity for multiple detection control cards, enabling compact installation of multi-channel gas monitoring systems in industrial environments.\u003c\/p\u003e\n\u003cp\u003eEngineered with a rear-wired configuration and a dual-chamber internal layout, the rack separates sensitive electronics from field wiring interfaces. This design improves electromagnetic compatibility and simplifies maintenance procedures. The rack supports up to eight individual single-channel control modules along with a dedicated engineering interface slot, making it suitable for scalable gas detection installations.\u003c\/p\u003e\n\u003cp\u003eWidely used in hazardous industrial facilities, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e05701-A-0512\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erack ensures organized module integration, stable signal distribution, and reliable power routing within System 57 detection systems.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\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\u003e\u003cstrong\u003eHoneywell 05701-A-0512\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eRack Assembly for Gas Detection Controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Platform\u003c\/td\u003e\n\u003ctd\u003eHoneywell SIEGER System 57\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRack Format\u003c\/td\u003e\n\u003ctd\u003e19-inch half-width subrack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 8 single-channel control modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdditional Slot\u003c\/td\u003e\n\u003ctd\u003e1 engineering \/ configuration card slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiring Configuration\u003c\/td\u003e\n\u003ctd\u003eRear field wiring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Structure\u003c\/td\u003e\n\u003ctd\u003eDual-chamber (electronics chamber + field termination chamber)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackplane Function\u003c\/td\u003e\n\u003ctd\u003eSignal routing and power distribution for installed modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Power Range\u003c\/td\u003e\n\u003ctd\u003e18–32 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e−5°C to +55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd\u003e−25°C to +55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative Humidity\u003c\/td\u003e\n\u003ctd\u003e20% to 90% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Standard\u003c\/td\u003e\n\u003ctd\u003e19-inch rack mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Design Characteristics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Multi-Channel Integration\u003c\/strong\u003e\u003cbr\u003eThe half-width rack structure allows multiple detection channels to be installed in a limited cabinet space, supporting scalable gas monitoring systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRear Field Wiring Architecture\u003c\/strong\u003e\u003cbr\u003eAll signal and power wiring connections are located at the rear panel, enabling quick module replacement and reducing disruption to adjacent channels during maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Chamber Electromagnetic Protection\u003c\/strong\u003e\u003cbr\u003eThe rack separates control electronics from field connection terminals, improving shielding against electromagnetic interference and ensuring stable signal integrity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSystem 57 Modular Compatibility\u003c\/strong\u003e\u003cbr\u003eDesigned specifically for the System 57 architecture, the rack supports a range of compatible control cards including gas detector input modules and relay interface cards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial Environmental Tolerance\u003c\/strong\u003e\u003cbr\u003eThe rack assembly operates across wide temperature and humidity ranges, supporting reliable installation in demanding industrial control cabinets.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOil and gas processing plants requiring continuous monitoring of combustible or toxic gases\u003c\/p\u003e\n\u003cp\u003eChemical manufacturing facilities implementing centralized gas detection control systems\u003c\/p\u003e\n\u003cp\u003ePower generation stations monitoring hazardous gas presence in turbine halls or fuel handling areas\u003c\/p\u003e\n\u003cp\u003eIndustrial safety systems requiring modular gas monitoring infrastructure in control cabinets\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat modules can be installed in the 05701-A-0512 rack?\u003c\/strong\u003e\u003cbr\u003eThe rack supports System 57 single-channel control cards such as gas detector input modules, alarm relay cards, and other compatible System 57 interface modules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the rack include power supply functionality?\u003c\/strong\u003e\u003cbr\u003eThe rack itself distributes power through the backplane but relies on external DC power input or compatible power modules within the System 57 configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the rack operate with other Honeywell gas detection systems?\u003c\/strong\u003e\u003cbr\u003eNo. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e05701-A-0512\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis specifically designed for the Honeywell SIEGER System 57 platform and is not interchangeable with other Honeywell detection systems such as Sensepoint or Searchline platforms.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs field wiring affected when replacing control cards?\u003c\/strong\u003e\u003cbr\u003eNo. Because of the rear-wired design, control cards can be removed or replaced from the front without disturbing field wiring connections.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":43878055608408,"sku":"05701-A-0512","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/05701-A-05122.jpg?v=1773647169","url":"https:\/\/www.industriaxplc.com\/products\/honeywell-05701-a-0512-gas-detection-rack-assembly","provider":"IndustriaX Limited","version":"1.0","type":"link"}