{"product_id":"honeywell-51303940-250-cabinet-ventilation","title":"Honeywell 51303940-250 Cabinet Ventilation","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell 51303940-250\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a critical thermal management component specifically designed for high-voltage industrial control cabinets. Operating in the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e170–264 V\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erange, this fan assembly provides consistent, high-static pressure airflow to dissipate heat generated by PLC processors and I\/O modules. Crucially, it features an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eintegrated alarm system\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethat monitors fan health.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e51303940-250.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIndustrial Cabinet Fan with Failure Alarm.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRated Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e170–264 V AC (Single Phase).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRated Current:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.5 A.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e50\/60 Hz.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIndustrial-grade metal housing with high-durability bearings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFunction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eForced-air cooling with status monitoring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5 Kg.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLead Time:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1–10 Working Days.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features and Engineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Safety Alarm:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module includes an internal sensor that monitors rotation. If the fan slows down due to bearing wear or stops due to power loss, a dry contact alarm is triggered to alert maintenance personnel instantly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Voltage Calibration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOptimized for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e220V–240V\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eenvironments, making it the standard choice for international industrial sites or facilities utilizing higher-voltage power distribution for control cabinets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSuperior Airflow Dynamics:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesigned to pull cool air through cabinet filters and exhaust hot air from the top of the rack, ensuring a consistent thermal gradient across all installed electronic modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRugged All-Metal Build:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUnlike consumer-grade fans, the 51303940-250 uses metal components to resist warping and degradation in high-ambient-temperature environments (up to 70°C).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMinimized Vibration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePrecision-balanced blades and heavy-duty mounting flanges reduce mechanical resonance, which protects nearby sensitive electronic components from vibration-induced fatigue.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEase of Maintenance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe assembly is designed for rapid \"drop-in\" replacement, allowing technicians to swap out the unit during a scheduled maintenance window with minimal downtime\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":44954174029939,"sku":"51303940-250","price":410.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-05-11_16-47-15_1d417267-da25-43dc-84ed-fb62675a4722.png?v=1778491024","url":"https:\/\/www.dcssupplier.com\/products\/honeywell-51303940-250-cabinet-ventilation","provider":"DcsSupplier Limited","version":"1.0","type":"link"}