{"product_id":"honeywell-51303940-150-cabinet-fan-assembly-with-alarm","title":"51303940-150 | Honeywell | Assemblage de Ventilateur d'Armoire avec Alarme","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThermal management within heavy-duty industrial control enclosures is maintained via the \u003cstrong\u003eHoneywell 51303940-150\u003c\/strong\u003e, a ruggedized \u003cstrong\u003ecabinet fan assembly with alarm\u003c\/strong\u003e monitoring capabilities. Designed to prevent over-temperature conditions in critical automation systems, this unit provides forced-air cooling for sensitive electronic components housed in DCS and PLC system racks. The integrated alarm circuit actively monitors mechanical fan operation, providing immediate contact switch feedback to the controller in the event of a cooling failure, protecting system components from thermal degradation or unexpected shutdowns.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDual-function cooling design incorporating active ventilation and an integrated failure alarm contact.\u003c\/li\u003e\n  \u003cli\u003eRobust electrical tolerance supporting standard single-phase AC control power configurations.\u003c\/li\u003e\n  \u003cli\u003eBuilt-in alarm contacts designed to interface seamlessly with DCS digital input modules for remote warning systems.\u003c\/li\u003e\n  \u003cli\u003eSturdy mechanical housing designed for direct slot integration into compatible industrial cabinet enclosures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIndustrial control room cabinet thermal management.\u003c\/li\u003e\n  \u003cli\u003eDCS and PLC rack ventilation systems.\u003c\/li\u003e\n  \u003cli\u003ePower distribution enclosure cooling.\u003c\/li\u003e\n  \u003cli\u003eThermal protection for high-density processing environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eHoneywell\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e51303940-150\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eCabinet Fan Assembly with Alarm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRated Voltage\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e85-132 VAC\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRated Frequency\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e47-63 Hz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRated Current\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.5 A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eContact Current Rating\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e0.5 A Max (DC rating \/ Peak AC Resistive)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eContact Switch Voltage\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e200 VDC Peak\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eUnit Weight\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e3.22 kg\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnsure correct airflow orientation before securing the fan assembly in the cabinet housing to maximize heat dissipation.\u003c\/li\u003e\n  \u003cli\u003eDisconnect all primary power sources prior to mounting or connecting wiring to prevent electrical shock hazards.\u003c\/li\u003e\n  \u003cli\u003eVerify that the alarm contact lines are routed separately from high-voltage AC cables to minimize electromagnetic interference.\u003c\/li\u003e\n  \u003cli\u003eConfirm that the electrical ground is securely bonded to the main enclosure chassis ground point.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52705319223659,"sku":"51303940-150","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/51303940-150-oojcwi0ixs4_f9afb687-b088-4a94-a6fb-0dfc4cbe156a.jpg?v=1766639726","url":"https:\/\/www.plcprotech.com\/fr\/products\/honeywell-51303940-150-cabinet-fan-assembly-with-alarm","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}