{"product_id":"digital-output-module-hima-f3349-984334903-himax-himatrix","title":"Digital Output Module | HIMA F3349 984334903 HIMax HIMatrix","description":"\u003ch2\u003eHIMA F3349 Digital Output Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHIMA F3349\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eF3349\u003c\/strong\u003e Digital Output Module (Part No: 984334903), operates as a dedicated hardware component for driving discrete safety actuation loops and field load switches within HIMax and HIMatrix safety system platforms.\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\u003eF3349 (Part No: 984334903)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHIMA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.16 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e20 x 190 x 128 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 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 nominal supply input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel Density\u003c\/td\u003e\n\u003ctd\u003e16 digital output channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Output Rating\u003c\/td\u003e\n\u003ctd\u003e24 VDC, up to 0.5 A per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;10 ms typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtective Coating\u003c\/td\u003e\n\u003ctd\u003eFactory conformal coating applied\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunctional Safety Rating\u003c\/td\u003e\n\u003ctd\u003eIEC 61508 SIL3, TÜV certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagnostics\u003c\/td\u003e\n\u003ctd\u003eShort-circuit detection, overload protection, fault indication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngress Protection\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eGalvanic Isolation \u0026amp; Fail-Safe State Execution\u003c\/h3\u003e\n\u003cp\u003eThe HIMA F3349 incorporates channel-to-bus galvanic isolation to segregate high-current 24 VDC output drive loops from internal logic processing circuitry. This insulation barrier suppresses electrical transients, field line cross-talk, and ground potential shifts, ensuring clean signal execution across the backplane.\u003c\/p\u003e\n\u003cp\u003eIn compliance with IEC 61508 SIL3 specifications, the module actively executes real-time diagnostics, including overload monitoring and short-circuit fault identification. Upon detection of a field wiring short or internal hardware deviation, the output driver immediately executes a fail-safe state transition, de-energizing the specific output loop to maintain system integrity without affecting adjacent logic channels.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the module handle short circuits on its digital output channels?\u003c\/p\u003e\n\u003cp\u003eA: Integrated diagnostic circuitry continuously monitors load current on each channel. If an overcurrent or short circuit occurs, the channel driver de-energizes immediately and flags a fault to the main CPU without interrupting other output channels.\u003c\/p\u003e\n\u003cp\u003eQ: What protection does the factory conformal coating provide?\u003c\/p\u003e\n\u003cp\u003eA: The conformal coating protects surface-mounted electronic components against conductive airborne dust, moisture, and chemical contaminants, preserving insulation resistance in harsh environment cabinets.\u003c\/p\u003e\n\u003cp\u003eQ: Can the F3349 directly replace older F 3348 hardware modules?\u003c\/p\u003e\n\u003cp\u003eA: Yes. The F3349 serves as the direct physical and functional successor to the F 3348 module within compatible HIMax and HIMatrix rack assemblies.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInsert the module into its designated rack or DIN rail mounting location, ensuring backplane connectors engage securely before tightening retention screws. Maintain a minimum vertical clearance of 50 mm above and below the module housing to allow adequate convective airflow across the -20 to +60 deg C operating temperature spectrum.\u003c\/p\u003e\n\u003cp\u003eRoute 24 VDC output wiring through separated wire ducts isolated from AC power conductors and motor drive cabling. Connect output cable shields to the main cabinet ground bar using short, low-impedance grounding straps. Ensure field load currents do not exceed 0.5 A per channel prior to applying 24 VDC bus power.\u003c\/p\u003e","brand":"HIMA","offers":[{"title":"Default Title","offer_id":43782658326618,"sku":"F3349","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/308._c820c781-55d5-4ea2-aa17-3aabeea1517f.jpg?v=1785811262","url":"https:\/\/www.spareoil.com\/products\/digital-output-module-hima-f3349-984334903-himax-himatrix","provider":"SpareOil Automation","version":"1.0","type":"link"}