{"product_id":"emerson-1c31129g03-ovation-relay-output-module-for-dcs","title":"Emerson 1C31129G03 | Ovation Relay Output Module for DCS","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEmerson Ovation 1C31129G03\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a robust\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRelay Output Module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for high-reliability switching in Emerson Ovation™ Distributed Control Systems (DCS). Engineered to interface low-voltage logic signals with high-power field devices, this module provides complete galvanic isolation via electromechanical relays, making it ideal for applications where solid-state outputs are insufficient.\u003c\/p\u003e\n\u003cp\u003eThis\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eG03\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erevision features an 8-channel layout capable of switching significant AC and DC loads while maintaining precise and fast response. Its modular, hot-swappable architecture allows replacement or maintenance without disrupting field wiring or the overall system operation.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Power Switching:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHandles up to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e230V AC \/ 125V DC\u003c\/strong\u003e, suitable for motors, solenoids, and large annunciators.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRapid Relay Response:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSub-10 millisecond actuation ensures timing-critical operations are met.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFull Isolation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProvides 1000–1500V AC\/DC dielectric strength between field and logic circuits, protecting the controller.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDiagnostic Feedback:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated LED indicators display channel status, and the module communicates faults or failures back to the DCS controller.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModular, Hot-Swappable Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eReduces downtime by allowing maintenance without removing the base or disconnecting field wiring.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRugged Industrial Build:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOperates reliably in ambient temperatures from\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e-20°C to +60°C\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnergy Efficient:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConsumes minimal power, reducing heat buildup in the I\/O cabinet.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth align=\"left\"\u003eFeature\u003c\/th\u003e\n\u003cth align=\"left\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eRelay Output Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003e1C31129G03\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eNumber of Channels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e8 Channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eMaximum Current per Channel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e2.0 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eMaximum Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e230V AC \/ 125V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e\u0026lt; 10 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eIsolation (Channel to Logic)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e1000V AC\/DC minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eOvation I\/O Base Unit (DIN Rail)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e-20°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eLED Indicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eIndividual channel status display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"left\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"left\"\u003eMotor starters, solenoids, annunciators, high-power field control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1C31129G03\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emodule is ideal for industrial control applications where high-current switching and electrical isolation are critical. Common use cases include controlling motor starters, solenoid valves, and large alarm annunciators in power plants, water treatment facilities, and other industrial sites using Emerson Ovation DCS.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many channels does the module provide?\u003c\/strong\u003e\u003cbr\u003eA: It supports 8 independent relay channels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What voltage and current can each channel switch?\u003c\/strong\u003e\u003cbr\u003eA: Each channel handles up to 230V AC or 125V DC at 2A.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the module hot-swappable?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it can be replaced without interrupting field wiring or system operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How fast do the relays respond?\u003c\/strong\u003e\u003cbr\u003eA: Relay actuation occurs in less than 10 milliseconds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it protect the DCS controller from field-side surges?\u003c\/strong\u003e\u003cbr\u003eA: Yes, with 1000–1500V AC\/DC isolation between channels and logic.\u003c\/p\u003e","brand":"Ovation","offers":[{"title":"Default Title","offer_id":44120999428195,"sku":"1C31129G03","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/216.png?v=1774951873","url":"https:\/\/precisemodule.com\/products\/emerson-1c31129g03-ovation-relay-output-module-for-dcs","provider":"Precise Module Ltd.","version":"1.0","type":"link"}