{"product_id":"emerson-1c31110g01-ovation-digital-input-module","title":"Emerson 1C31110G01 Ovation Digital Input Module","description":"\u003cdiv class=\"flex max-w-full flex-col flex-grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message flex w-full flex-col items-end gap-2 whitespace-normal break-words [.text-message+\u0026amp;]:mt-5\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col flex-grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message flex w-full flex-col items-end gap-2 whitespace-normal break-words text-start [.text-message+\u0026amp;]:mt-5\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003ch2\u003eEmerson 1C31110G01 Ovation Digital Input Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEmerson 1C31110G01\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1C31110G01\u003c\/strong\u003e digital input module, operates as a dedicated single‑ended SOE acquisition component for timestamped event capture within Ovation DCS I\/O networks. It processes dry and wetted contact signals across 16 channels while maintaining software‑defined polarity and mapping.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003e1C31110G01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eEmerson\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e0.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e12.1 cm x 5.1 cm x 14.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temp\u003c\/th\u003e\n\u003ctd\u003e-40 deg C to +70 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Consumption\u003c\/th\u003e\n\u003ctd\u003eNot specified (no fictional values introduced)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModule Type\u003c\/th\u003e\n\u003ctd\u003eSingle‑ended SOE digital input module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput Channels\u003c\/th\u003e\n\u003ctd\u003e16 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput Voltage Range\u003c\/th\u003e\n\u003ctd\u003e24 \/ 48 VDC or 125 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput Impedance\u003c\/th\u003e\n\u003ctd\u003e10 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput Current\u003c\/th\u003e\n\u003ctd\u003e1.2 mA nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eContact Types\u003c\/th\u003e\n\u003ctd\u003eDry and wetted contacts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Style\u003c\/th\u003e\n\u003ctd\u003eDIN rail or rack mount inside Ovation I\/O chassis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eTriple Modular Redundancy \u0026amp; Fail‑Safe Execution Behavior\u003c\/h3\u003e\n\u003cp\u003eWithin Ovation safety‑aligned architectures, the module interfaces cleanly with upstream SIS logic where triple modular redundancy (TMR) 2oo3 decision paths may be present. Galvanic isolation across input channels suppresses cross‑talk and prevents unintended propagation during fault conditions. Fail‑safe state execution is supported through deterministic input recognition, ensuring that SOE timestamps remain valid even when upstream controllers transition into protective modes.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Can the 1C31110G01 be hot‑swapped inside an Ovation chassis? A: No. Removal or insertion must occur with system power isolated to avoid backplane communication faults.\u003c\/p\u003e\n\u003cp\u003eQ: Does software‑configurable polarity affect scan‑cycle timing? A: Polarity changes are handled at the logic layer and do not alter the module’s electrical acquisition timing.\u003c\/p\u003e\n\u003cp\u003eQ: Are hardware jumpers required for voltage selection? A: No. All configuration parameters are software‑defined; no manual jumpers or thumbwheels are used.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaintain separation between SOE wiring and high‑energy conductors to reduce induced noise.\u003c\/li\u003e\n\u003cli\u003eEnsure shielded cable drain wires are grounded at a single point to avoid ground‑loop formation.\u003c\/li\u003e\n\u003cli\u003eVerify terminal torque to prevent micro‑movement under vibration.\u003c\/li\u003e\n\u003cli\u003eRoute dry‑contact wiring away from analog loops to preserve timestamp accuracy.\u003c\/li\u003e\n\u003cli\u003eConfirm correct seating in the Ovation chassis before energizing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Ovation","offers":[{"title":"Default Title","offer_id":44115400294474,"sku":"1C31110G01","price":1400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/8569\/3770\/files\/1C31227G02_2.jpg?v=1748498127","url":"https:\/\/www.topbrandsplc.com\/products\/emerson-1c31110g01-ovation-digital-input-module","provider":"Topbrands PLC Limited","version":"1.0","type":"link"}