{"product_id":"honeywell-16644992-001-digital-output-module","title":"Honeywell 16644992-001 Digital Output Module","description":"\u003cp\u003eConfigured for discrete signal control in TDC 3000 and Universal Station platforms, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHoneywell 16644992-001\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(\u003cstrong\u003e16644992-001\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDigital Output Module) provides direct physical and electrical execution of high-speed switching logic.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16644992-001\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHoneywell\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.8 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eStandard TDC 3000 module form factor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIndustrial ambient range\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Consumption\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHoneywell module power profile\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutput Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDiscrete digital switching\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eProcess Control and DCS Instrumentation Characteristics\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e4-20 mA HART loop protocol:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhile this is a discrete output module, its integration within the TDC 3000 architecture ensures that digital switching logic remains time-synchronized with analog HART-enabled field devices, supporting complex process interlocks without signal latency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChannel-to-channel isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module features robust electrical isolation between output channels and the system backplane. This architecture prevents inductive flyback from connected field actuators (e.g., solenoids or relays) from propagating back through the control bus.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCold junction compensation (CJC):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIn cabinets where this output module is co-located with thermocouple termination assemblies, the internal thermal design minimizes localized heat generation, supporting consistent performance of neighboring process control modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFOUNDATION Fieldbus \/ Profibus PA connectivity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe integrated bus interface allows the module to receive high-level discrete commands from the TDC 3000 controller, ensuring deterministic execution of field-side switching operations across the control network.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 16644992-001 module support hot-swapping during runtime?\u003c\/p\u003e\n\u003cp\u003eA: Hot-swap capability is dependent on the specific TDC 3000 cabinet configuration and chassis revision. Consult the system's installation manual to determine if your hardware supports module replacement without de-energizing the backplane.\u003c\/p\u003e\n\u003cp\u003eQ: How does the module handle inductive loads?\u003c\/p\u003e\n\u003cp\u003eA: The output channels are designed for discrete switching; however, external clamping diodes are recommended for highly inductive loads (e.g., large DC relays) to suppress transient voltage spikes and extend the module's contact lifecycle.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSeat the module firmly into the TDC 3000 system backplane slot. Ensure the locking mechanisms are fully engaged to maintain a reliable electrical connection and to withstand mechanical vibrations common in industrial control cabinets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGrounding:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSecure the module’s grounding tab to the cabinet’s common earth bus. Proper bonding is required to maintain the effectiveness of the module’s EMI shielding and surge protection circuitry.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWiring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMaintain clear separation between digital output signal cables and sensitive analog sensor wiring. Use shielded conductors where possible to minimize electromagnetic interference, particularly in installations where outputs are routed near variable frequency drives or high-power motor leads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":45176380063859,"sku":"16644992-001","price":410.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/4348\/2227\/files\/screenshot_2026-05-12_10-54-12_74c7ba47-5ad9-4ea3-a0e9-eaaf6980cd1f.png?v=1783396573","url":"https:\/\/www.dcssupplier.com\/products\/honeywell-16644992-001-digital-output-module","provider":"DcsSupplier Limited","version":"1.0","type":"link"}