{"product_id":"honeywell-51307094-100-cabinet-fan-assemblies","title":"Honeywell 51307094-100 Cabinet Fan Assemblies","description":"\u003cp\u003eConfigured for thermal dissipation and forced-air cooling in Experion PKS DCS cabinets, the \u003cstrong\u003eHoneywell 51307094-100\u003c\/strong\u003e (\u003cstrong\u003e51307094\u003c\/strong\u003e Cabinet Fan Assembly) provides direct physical\/electrical execution. It establishes mechanical airflow to regulate internal enclosure temperatures, executing continuous rotor rotation and thermal management without manual intervention.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\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\u003e51307094-100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.6 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e2.8 x 31.8 x 27.8 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e12 W nominal (24 VDC at 0.5 A max load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eCabinet Fan Assemblies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatic Pressure\u003c\/td\u003e\n\u003ctd\u003e0.35 in H2O (87 Pa) max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRotational Speed\u003c\/td\u003e\n\u003ctd\u003e3200 RPM (+\/-10%) with PWM speed control (20-100%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Connector\u003c\/td\u003e\n\u003ctd\u003e4-pin M12 connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol \u0026amp; Channel Isolation Features\u003c\/h3\u003e\n\u003cp\u003eIn process control DCS enclosures, the 51307094-100 assembly works alongside 4-20 mA HART loop protocol I\/O racks by maintaining cabinet temperatures within defined operating limits, preventing thermal drift across sensitive channel-to-channel isolation components. Pulse-width modulation (PWM) speed regulation allows precise airflow control, protecting cold junction compensation (CJC) references and high-density analog circuitry from local hot-spot degradation.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the input power voltage tolerances for the 51307094-100 cabinet fan assembly? A: The fan assembly operates on a nominal 24 VDC power supply with an acceptable input voltage range of 18 VDC to 36 VDC, consuming up to 0.5 A under maximum load conditions.\u003c\/p\u003e\n\u003cp\u003eQ: What interface is used for wiring and speed control on this fan assembly? A: Electrical connection is made via an integrated 4-pin M12 connector, supporting a PWM input signal in the 20% to 100% duty cycle range to adjust rotational speed.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eInspect the 4-pin M12 connector pins for contamination or physical alignment issues before mating with the cabinet power bus cable.\u003c\/li\u003e\n\u003cli\u003eFasten the fan tray chassis securely into the cabinet mounting slot using designated hardware to prevent rotational vibration or acoustic resonance.\u003c\/li\u003e\n\u003cli\u003eEnsure the airflow path around the fan blades remains unobstructed by cable bundles or wire duct covers.\u003c\/li\u003e\n\u003cli\u003eVerify proper grounding of the cabinet chassis to shield PWM control logic from high-frequency electromagnetic noise.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":45431230070899,"sku":"51307094-100","price":88.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/CC-TDIL0151308386-175_JPG_3c0a3952-2121-4722-a103-d225dcc973c2.png?v=1788231455","url":"https:\/\/www.dcssupplier.com\/products\/honeywell-51307094-100-cabinet-fan-assemblies","provider":"DcsSupplier Limited","version":"1.0","type":"link"}