{"product_id":"honeywell-30731808-001-regulator-card","title":"Honeywell 30731808-001 Regulator Card","description":"\u003cp\u003eConfigured for power conversion and voltage regulation in distributed control platforms, the \u003cstrong\u003eHoneywell 30731808-001\u003c\/strong\u003e (\u003cstrong\u003e30731808-001\u003c\/strong\u003e Regulator Card) provides direct physical\/electrical execution.\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\u003e30731808-001\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\u003e0.79 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard DCS Card Format\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e24 VDC Input\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 and Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe 30731808-001 processes continuous direct current inputs to deliver regulated voltage rails across internal DCS backplanes. The 4-20 mA HART loop protocol integration pathways allow supervisory nodes to monitor power supply health and operational status metrics. Channel-to-channel isolation features protect sensitive low-level logic circuits from high-voltage transients originating on incoming distribution lines. Cold junction compensation (CJC) and thermal tracking mechanisms ensure output voltage stability despite internal cabinet temperature fluctuations.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the primary input and output voltage ratings for this regulator card?\u003c\/p\u003e\n\u003cp\u003eA: The card typically accepts a nominal 24 VDC input and supplies regulated +5 VDC and +\/-12 VDC outputs to rack components.\u003c\/p\u003e\n\u003cp\u003eQ: Does the unit incorporate onboard protection features for fault mitigation?\u003c\/p\u003e\n\u003cp\u003eA: Yes, integrated fuse protection and active fault detection circuitry prevent damage during overcurrent or short-circuit events.\u003c\/p\u003e\n\u003cp\u003eQ: Is this hardware component compatible with hot-swap rack insertion?\u003c\/p\u003e\n\u003cp\u003eA: System power must be isolated prior to insertion or removal to prevent electrical arcing across backplane edge connectors.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEnsure that the rack power supply is completely de-energized before sliding the regulator card into its designated slot.\u003c\/li\u003e\n\u003cli\u003eVerify proper alignment with backplane guide rails to prevent bending or damaging edge connector pins during installation.\u003c\/li\u003e\n\u003cli\u003eMaintain adequate cabinet ventilation clearances to support convective cooling across the printed circuit board components.\u003c\/li\u003e\n\u003cli\u003eCheck all input and output terminal connections for secure mechanical fastening and proper insulation before restoring system power.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":48188917219518,"sku":"30731808-001","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/30731808-001_2_d3e3c477-f309-4eed-874f-9525b64eb4c7.png?v=1784795394","url":"https:\/\/www.autooiltech.com\/products\/honeywell-30731808-001-regulator-card","provider":"AutoOilTech Limited","version":"1.0","type":"link"}