{"product_id":"honeywell-30731808-503-regulator-card","title":"Honeywell 30731808-503 Regulator Card","description":"\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell 30731808‑503\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a precision slide-in regulator card engineered for Honeywell TDC 2000 and compatible distributed control systems. It converts the 24 V DC input from the system backplane into stable 5 V DC and 12 V DC outputs, supplying reliable power to the system chassis. Designed for industrial-grade performance, this module ensures consistent operation, fault detection, and ease of maintenance in demanding environments.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Parameters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e24 V DC (via backplane)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOutput Voltages:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e5 V DC, 12 V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFunction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProvides regulated DC power to system chassis with minimal ripple\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical \u0026amp; Environmental\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eForm Factor:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSlide-in module for quick installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIndustrial-grade components for high durability and extended service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1.51 lbs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEMI\/RFI Shielding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated shielding to protect against electromagnetic and radio frequency interference\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProtection \u0026amp; Maintenance Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFuses:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTwo removable fuses for circuit protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTest Points:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated sockets for calibration, diagnostics, and fault detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eIdeal for use in process control, monitoring, and automation systems where reliable, stable power delivery is critical. Commonly implemented in TDC 2000 system chassis for distributed control architectures.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can this module support other Honeywell DCS platforms?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e30731808‑503\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis compatible with TDC 2000 and other related Honeywell distributed control system backplanes that accept slide-in regulator cards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What protection does it offer against electrical faults?\u003c\/strong\u003e\u003cbr\u003eA: The module features two removable fuses and integrated test points to detect and isolate power irregularities, ensuring safe operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How is it different from similar Honeywell regulator cards?\u003c\/strong\u003e\u003cbr\u003eA: Compared to earlier models, this card provides both 5 V and 12 V regulated outputs with enhanced EMI\/RFI shielding, improving overall system stability.\u003c\/p\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":42910156685402,"sku":"30731808-503","price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/4601\/3530\/files\/30731808-5032.jpg?v=1770711855","url":"https:\/\/www.plcmasters.com\/es\/products\/honeywell-30731808-503-regulator-card","provider":"PLC Masters Ltd.","version":"1.0","type":"link"}