{"product_id":"1c31122g02-emerson-ovation-16-channel-digital-output-module","title":"1C31122G02 Emerson Ovation 16-Channel Digital Output Module","description":"\u003ch2\u003eEmerson 1C31122G02 Ovation Digital Output Controller\u003c\/h2\u003e\n\u003cp\u003eConfigured for high-speed switching and actuation in Emerson Ovation DCS networks, the \u003cstrong\u003eEmerson 1C31122G02\u003c\/strong\u003e (\u003cstrong\u003e1C31122G02\u003c\/strong\u003e Digital Output Module) provides direct physical\/electrical execution. The hardware manages discrete digital field signals across 16 isolated channels, converting backplane control commands into binary output states for connected actuators, relays, and solenoids. Operating across an output voltage envelope of 5 VDC to 60 VDC with execution latencies below 1 millisecond, the assembly maintains deterministic physical drive capability for time-critical automation loops.\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\u003e1C31122G02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEmerson\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.35 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e200 mm x 100 mm x 50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard Cabinet Specifications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eStandard Backplane Draw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e16 Isolated Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e5 VDC to 60 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Current per Channel\u003c\/td\u003e\n\u003ctd\u003e0.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Total Output Current\u003c\/td\u003e\n\u003ctd\u003e8 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003eLess than 1 millisecond\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChannel-to-Channel Isolation\u003c\/td\u003e\n\u003ctd\u003e500 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel Isolation and Processing Features\u003c\/h3\u003e\n\u003cp\u003eEngineers install the 1C31122G02 module to drive high-density field loads while suppressing severe electrical noise. The hardware incorporates 500 VDC galvanic channel-to-channel isolation barriers, preventing ground loop currents and transient voltage spikes from propagating between field wiring and the Ovation backplane bus. Each solid-state output channel features internal current limits and rapid switching circuitry to deliver precise pulse generation and relay coil actuation. The internal logic interface continuously validates channel output states against controller command bytes, triggering hardware-level fault diagnostics if line interruption or thermal overload events occur.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What is the maximum switching frequency limit for the 1C31122G02 output channels?\u003c\/p\u003e\n\u003cp\u003eA: The solid-state drivers feature a sub-1 millisecond response time, allowing rapid switching rates constrained primarily by connected inductive load inductive kickback decay times and inductive flyback suppression circuits.\u003c\/p\u003e\n\u003cp\u003eQ: How does the module prevent backplane electrical faults when switching inductive field loads?\u003c\/p\u003e\n\u003cp\u003eA: Integrated 500 VDC channel-to-channel isolation galvanically separates the field-side load voltages from the internal backplane logic, blocking transient voltage spikes from reaching the system controller.\u003c\/p\u003e\n\u003cp\u003eQ: Can channels be wired in parallel to increase total switching current capacity?\u003c\/p\u003e\n\u003cp\u003eA: Paralleling output channels is not recommended due to slight switching time variances between solid-state switches, which can cause momentary single-channel overcurrent conditions exceeding the 0.5 A rating.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure complete power isolation of the target Ovation rack and attach an ESD grounding wrist strap before inserting or removing the 1C31122G02 assembly. Align the card with the backplane guide rails and press firmly until the mechanical connectors latch fully into the backplane base.\u003c\/p\u003e\n\u003cp\u003eRoute all 5 VDC to 60 VDC discrete output wiring through dedicated cable channels separate from high-voltage AC distribution power cables and variable frequency drive motor leads. Connect field wiring to the corresponding terminal block terminals, ensuring all conductor shield drain wires tie directly to a central enclosure earth ground bus bar. Verify that connected field devices do not exceed the 0.5 A per channel continuous current limit or the 8 A total module thermal rating prior to restoring power.\u003c\/p\u003e","brand":"OVATION","offers":[{"title":"Default Title","offer_id":51217408262456,"sku":"1C31122G02","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/1C31122G022.jpg?v=1759977359","url":"https:\/\/www.automodulexpert.com\/products\/1c31122g02-emerson-ovation-16-channel-digital-output-module","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}