{"product_id":"honeywell-fc-do-1224-digital-output-module-brand-new","title":"Honeywell FC-DO-1224 Digital Output Module | Brand New","description":"\u003ch2 style=\"color: #1a365d; font-size: 14pt; margin-top: 0; margin-bottom: 12px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"margin-bottom: 16px;\"\u003eThe Honeywell \u003cstrong style=\"color: #1a365d;\"\u003eFC-DO-1224\u003c\/strong\u003e is a high-density digital output module designed for Safety Manager and FSC systems. It controls twelve independent 24 V DC solid-state channels, split into two isolated groups of six. This module reliably drives non-safety critical field loads up to 13 W, including resistive, inductive, and lamp loads. By managing auxiliary functions like status lights or control relays, it offloads non-essential tasks from core safety loops while keeping full diagnostic visibility. Integrated suppression diodes block inductive back-EMF, and direct system watchdog links ensure rapid, deterministic shutdown.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 16px; padding: 0; font-size: 0; line-height: 0;\"\u003e \u003c\/p\u003e\n\n\u003ch2 style=\"color: #1a365d; font-size: 14pt; margin-bottom: 12px;\"\u003eCore Technical Advantages\u003c\/h2\u003e\n\n\u003ch3 style=\"color: #2c5282; font-size: 11pt; margin-top: 12px; margin-bottom: 6px;\"\u003eBuilt-in Inductive Protection\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 12px;\"\u003eIntegrated flyback suppression diodes on every channel neutralize voltage spikes from heavy inductive devices like contactors and valves. This built-in protection removes the need for external diodes, simplifying your panel wiring.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #2c5282; font-size: 11pt; margin-top: 12px; margin-bottom: 6px;\"\u003eDual-Group Isolation\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 12px;\"\u003eThe twelve outputs are isolated into two independent groups of six. If an electrical fault or short circuit occurs on one side, the problem stays confined, allowing the other group to run without downtime.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #2c5282; font-size: 11pt; margin-top: 12px; margin-bottom: 16px;\"\u003eWatchdog Synchronization\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 16px;\"\u003eThe module connects directly to the system's central watchdog timer. In case of a processor halt or communication timeout, the system cuts power to all outputs immediately to maintain plant safety.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 16px; padding: 0; font-size: 0; line-height: 0;\"\u003e \u003c\/p\u003e\n\n\u003ch2 style=\"color: #1a365d; font-size: 14pt; margin-bottom: 12px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 500px; margin-bottom: 16px;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color: #f7fafc; border-bottom: 2px solid #cbd5e0;\"\u003e\n      \u003cth style=\"padding: 8px; text-align: left; font-weight: bold; color: #2d3748; font-size: 10pt; border: 1px solid #e2e8f0;\"\u003eParameter\u003c\/th\u003e\n      \u003cth style=\"padding: 8px; text-align: left; font-weight: bold; color: #2d3748; font-size: 10pt; border: 1px solid #e2e8f0;\"\u003eSpecification Details\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"background-color: #ffffff;\"\u003e\n      \u003ctd style=\"padding: 8px; font-weight: bold; border: 1px solid #e2e8f0; width: 35%;\"\u003eModule Type\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #e2e8f0;\"\u003eNon-Safe Digital Output Module\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f8fafc;\"\u003e\n      \u003ctd style=\"padding: 8px; font-weight: bold; border: 1px solid #e2e8f0;\"\u003eModel Variants\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #e2e8f0;\"\u003eFC-DO-1224 (Coated) \/ FS-DO-1224 (Uncoated)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #ffffff;\"\u003e\n      \u003ctd style=\"padding: 8px; font-weight: bold; border: 1px solid #e2e8f0;\"\u003eChannel Count\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #e2e8f0;\"\u003e12 Channels (2 groups of 6)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f8fafc;\"\u003e\n      \u003ctd style=\"padding: 8px; font-weight: bold; border: 1px solid #e2e8f0;\"\u003eOutput Rating\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #e2e8f0;\"\u003e24 V DC Solid-State, 550 mA per channel\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #ffffff;\"\u003e\n      \u003ctd style=\"padding: 8px; font-weight: bold; border: 1px solid #e2e8f0;\"\u003eMaximum Load\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #e2e8f0;\"\u003e13 W per channel \/ 275 mA lamp load\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f8fafc;\"\u003e\n      \u003ctd style=\"padding: 8px; font-weight: bold; border: 1px solid #e2e8f0;\"\u003eVoltage Drop\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #e2e8f0;\"\u003e\u0026lt; 1.5 V DC at 500 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #ffffff;\"\u003e\n      \u003ctd style=\"padding: 8px; font-weight: bold; border: 1px solid #e2e8f0;\"\u003eInternal Power\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #e2e8f0;\"\u003e5V DC: 25 mA \/ 24V DC: 2 * 30 mA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f8fafc;\"\u003e\n      \u003ctd style=\"padding: 8px; font-weight: bold; border: 1px solid #e2e8f0;\"\u003eDimensions\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #e2e8f0;\"\u003e4 TE width, 3 HE height (4 HP x 3U rack space)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #ffffff;\"\u003e\n      \u003ctd style=\"padding: 8px; font-weight: bold; border: 1px solid #e2e8f0;\"\u003eCertifications\u003c\/td\u003e\n      \u003ctd style=\"padding: 8px; border: 1px solid #e2e8f0;\"\u003eCE, TUV, UL, CSA\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp style=\"margin-bottom: 16px; padding: 0; font-size: 0; line-height: 0;\"\u003e \u003c\/p\u003e\n\n\u003ch2 style=\"color: #1a365d; font-size: 14pt; margin-bottom: 12px;\"\u003eInstallation and Maintenance\u003c\/h2\u003e\n\n\u003ch3 style=\"color: #2c5282; font-size: 11pt; margin-top: 12px; margin-bottom: 6px;\"\u003eSlot Placement \u0026amp; Mechanical Alignment\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 12px;\"\u003eSlide the FC-DO-1224 firmly into its assigned slot within the standard 3U Safety Manager chassis along the card guides. Lock the module in place by tightening the front panel screws to secure the rear backplane connection and establish a proper chassis ground.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #2c5282; font-size: 11pt; margin-top: 12px; margin-bottom: 6px;\"\u003eField Wiring Rules\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 12px;\"\u003eConnect external 24 V DC power sources directly to the corresponding termination block on the backplane for each channel group. Use high-quality, twisted-pair field wires to limit signal noise, and keep continuous current under the 550 mA per-channel limit.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #2c5282; font-size: 11pt; margin-top: 12px; margin-bottom: 16px;\"\u003eCooling Requirements\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 16px;\"\u003eKeep all vertical ventilation paths inside the chassis completely clear. Verify that enclosure fans maintain steady airflow to prevent hot spots or premature thermal trips on active digital outputs.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 16px; padding: 0; font-size: 0; line-height: 0;\"\u003e \u003c\/p\u003e\n\n\u003ch2 style=\"color: #1a365d; font-size: 14pt; margin-bottom: 12px;\"\u003eEngineering Advantages\u003c\/h2\u003e\n\n\u003ch3 style=\"color: #2c5282; font-size: 11pt; margin-top: 12px; margin-bottom: 6px;\"\u003eSpace-Saving 4 HP Design\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 12px;\"\u003eThe slim 4 HP form factor increases total I\/O density inside your controller racks. This compact build lets you add channels in tight marshalling cabinets without increasing hardware costs.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #2c5282; font-size: 11pt; margin-top: 12px; margin-bottom: 6px;\"\u003eOvercurrent \u0026amp; Short-Circuit Protection\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 12px;\"\u003eOnboard electronic protection instantly isolates field-side short circuits or overheating events. This automatic shutdown features isolates faults to a single channel, keeping neighboring circuits online.\u003c\/p\u003e\n\n\u003ch3 style=\"color: #2c5282; font-size: 11pt; margin-top: 12px; margin-bottom: 16px;\"\u003eUnified Honeywell Integration\u003c\/h3\u003e\n\u003cp style=\"margin-bottom: 16px;\"\u003eThis module interfaces natively with Safety Manager hardware and software tools. It uses standard diagnostic rules and configurations, reducing your overall spare parts inventory and engineering overhead.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 16px; padding: 0; font-size: 0; line-height: 0;\"\u003e \u003c\/p\u003e\n\n\u003ch2 style=\"color: #1a365d; font-size: 14pt; margin-bottom: 12px;\"\u003eTechnical FAQs\u003c\/h2\u003e\n\n\u003cp style=\"margin-bottom: 8px; font-weight: bold; color: #2d3748;\"\u003eQ1: What is the main difference between FC-DO-1224 and FS-DO-1224 prefixes?\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 16px; padding-left: 12px;\"\u003eA1: FC-DO-1224 includes a conformal coating on the circuit board to resist moisture, dust, and airborne corrosion. The FS-DO-1224 uses an uncoated board best for clean, climate-controlled equipment rooms.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 8px; font-weight: bold; color: #2d3748;\"\u003eQ2: Why is the maximum lamp load restricted to 275 mA?\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 16px; padding-left: 12px;\"\u003eA2: Incandescent lamps draw massive inrush currents when cold. Keeping the nominal load limited to 275 mA ensures this startup surge does not accidentally trigger the module's electronic short-circuit protection.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 8px; font-weight: bold; color: #2d3748;\"\u003eQ3: Can I mount this Non-Safe module inside a safety-instrumented system (SIS) rack?\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 16px; padding-left: 12px;\"\u003eA3: Yes. It is fully compatible with safety chassis. \"Non-Safe\" simply means these channels do not execute certified SIL emergency trips. It handles status lights and auxiliary signals while maintaining full isolation from the safety loops.\u003c\/p\u003e\n\n\u003cp style=\"margin-bottom: 16px; padding: 0; font-size: 0; line-height: 0;\"\u003e \u003c\/p\u003e\n\n\u003cp style=\"font-weight: bold; margin-bottom: 0;\"\u003eCommercial Contact Email: \u003ca href=\"mailto:sale@etowonauto.com\" style=\"color: #1a365d; text-decoration: underline;\"\u003esale@etowonauto.com\u003c\/a\u003e\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":51864133861508,"sku":"FC-DO-1224","price":308.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/FC-DO-1224.jpg?v=1778996858","url":"https:\/\/www.etowonauto.com\/tk\/products\/honeywell-fc-do-1224-digital-output-module-brand-new","provider":"Etowon Auto","version":"1.0","type":"link"}