{"product_id":"honeywell-8c-tdoda1-51307149-175-digital-output-iota-module","title":"Honeywell 8C-TDODA1 51307149-175 Digital Output IOTA Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\u003cp\u003eThe Honeywell 8C-TDODA1 (51307149-175) is a high-density 24 VDC digital output bussed IOTA (Input\/Output Termination Assembly) module designed for robust field termination in industrial control environments. This component facilitates reliable discrete control by providing 32 source-type output channels, commonly utilized for managing actuators, relay loads, and solenoids in sectors such as power generation, petrochemical processing, and oil and gas infrastructure. The bussed architecture streamlines field wiring while ensuring consistent signal integrity across high-density configurations. Furthermore, the module supports Hot Swap capability, allowing for removal and insertion under power to minimize maintenance downtime and maximize system availability.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e32-channel source-type digital output configuration.\u003c\/li\u003e\n\u003cli\u003eBussed IOTA design for simplified field wiring distribution.\u003c\/li\u003e\n\u003cli\u003eSupports Hot Swap (removal and insertion under power) for enhanced system uptime.\u003c\/li\u003e\n\u003cli\u003eHigh-density design optimized for space-constrained control cabinets.\u003c\/li\u003e\n\u003cli\u003eGalvanic isolation between field and system domains to protect control electronics.\u003c\/li\u003e\n\u003cli\u003eCompatible with standard 24 VDC industrial control loops.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cp\u003eThis module is intended for use in distributed control systems (DCS) where high-speed, reliable discrete output signaling is required. It is ideally suited for controlling field-mounted actuators, managing solenoid valves, and driving relay logic in critical process automation loops.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e8C-TDODA1 (51307149-175)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e32 Source Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Voltage\u003c\/td\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Load Voltage\u003c\/td\u003e\n\u003ctd\u003e30 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Current per Channel\u003c\/td\u003e\n\u003ctd\u003e100 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Module Current\u003c\/td\u003e\n\u003ctd\u003e3.2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIsolation\u003c\/td\u003e\n\u003ctd\u003e1000 VAC RMS \/ 1500 VDC (System to Field)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching Time\u003c\/td\u003e\n\u003ctd\u003e10 ms (max turn-on\/off)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOff-State Leakage\u003c\/td\u003e\n\u003ctd\u003e5 micro A (max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e105 mA at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnsure the system power is managed according to facility safety protocols before mounting or removing the IOTA.\u003c\/li\u003e\n\u003cli\u003eVerify that the field power supply is compatible with the 24 VDC nominal rating and does not exceed 30 VDC.\u003c\/li\u003e\n\u003cli\u003eMaintain proper grounding practices to ensure the integrity of the galvanic isolation between field and system domains.\u003c\/li\u003e\n\u003cli\u003eRoute field wiring away from high-voltage AC lines and significant EMI sources to prevent signal interference.\u003c\/li\u003e\n\u003cli\u003eEnsure adequate ventilation within the cabinet to maintain operating temperatures within the 0 to 60 deg C range.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs this module hot-swappable?\u003c\/strong\u003e Yes, the 8C-TDODA1 supports insertion and removal while the system is powered, allowing for maintenance without requiring a full system shutdown.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the maximum load capacity for this module?\u003c\/strong\u003e The module supports a maximum of 100 mA per channel, with a total module load capacity of 3.2 A.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":43988619100250,"sku":"8C-TDODA1 51307149-175","price":172.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/wm_1_27944bd6-9c64-4758-88f6-e3874e10c56b.jpg?v=1788279707","url":"https:\/\/www.spareoil.com\/ar\/products\/honeywell-8c-tdoda1-51307149-175-digital-output-iota-module","provider":"SpareOil Automation","version":"1.0","type":"link"}