{"product_id":"honeywell-10208-2-1-fsc-relay-output-module","title":"Honeywell 10208\/2\/1 FSC Relay Output Module","description":"\u003ch2\u003eHoneywell 10208\/2\/1 FSC Relay Output Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell 10208\/2\/1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e10208\/2\/1\u003c\/strong\u003e Relay Output Module, operates as a dedicated hardware component for switching potential-free relay contacts within Honeywell Fail Safe Control (FSC) systems.\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\u003e10208\/2\/1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eNetherlands\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e130 x 100 x 30 mm (4 TE x 3 HE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\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\u003e5 VDC at 25 mA, 24 VDC at 120 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e10 potential-free relay contacts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Switching Voltage\u003c\/td\u003e\n\u003ctd\u003e30 VAC \/ 36 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Switching Current\u003c\/td\u003e\n\u003ctd\u003e2 A per channel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContact Material\u003c\/td\u003e\n\u003ctd\u003eGold-flush silver-cadmium oxide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Optical Isolation and Load Execution\u003c\/h3\u003e\n\u003cp\u003eHoneywell DCS and safety architecture utilizes galvanically isolated loop pathways to maintain signal integrity across field junction nodes. The \u003cstrong\u003eHoneywell 10208\/2\/1\u003c\/strong\u003e incorporates optical isolation between the internal logic backplane and output drive circuits, isolating high-voltage field spikes from logic processing buses. Dedicated channel-to-channel isolation safeguards sensitive system electronics, while a integrated 4 mA watchdog input line directly monitors CPU health to force all output relays into a de-energized, open-circuit state upon hardware or watchdog trip events.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the watchdog circuit affect relay state execution during a controller failure?\u003c\/p\u003e\n\u003cp\u003eA: The system watchdog circuit continuously provides drive current to the onboard coils. If the CPU stops responding or the watchdog signal drops below the required 4 mA threshold, drive power cuts out immediately, dropping all 10 potential-free contacts back to their open, de-energized state.\u003c\/p\u003e\n\u003cp\u003eQ: What precautions must field technicians take when driving inductive loads with this module?\u003c\/p\u003e\n\u003cp\u003eA: Inductive devices such as solenoids, motor starters, or heavy-duty relays generate high inductive voltage spikes during turn-off. Field wiring must include external flyback suppression diodes across DC inductive loads or varistors\/RC snubbers across AC loads to protect the gold-flush silver-cadmium oxide contact surfaces from premature arc erosion.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the module strictly into an approved Honeywell FSC rack enclosure ensuring proper alignment with the backplane connectors. Grounding straps must connect directly to the main cabinet chassis earth ground to prevent static charge buildup across the enclosure metalwork.\u003c\/p\u003e\n\u003cp\u003eWhen routing field conductors, separate 24 VDC digital input signal lines and sensitive communications wiring from high-voltage AC load lines by running them in isolated wiring ducts. Ensure cable shields bond to ground at a single cabinet entry point to prevent ground loops. During system servicing, never insert or remove the module while field wiring carries active voltage unless the surrounding area is verified non-hazardous and field power feeds are disconnected.\u003c\/p\u003e","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":51284163494200,"sku":"10208\/2\/1","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/584.jpg?v=1791524466","url":"https:\/\/www.automodulexpert.com\/products\/honeywell-10208-2-1-fsc-relay-output-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}