{"product_id":"t9881-ics-triplex-regent-control-system-analog-output-module","title":"T9881 ICS Triplex Regent Control System Analog Output Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"citation-860 citation-end-860\"\u003eThe ICS Triplex T9881 is a high-integrity Analog Output Module specifically developed for the Regent Control System.\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eFunctioning as a critical interface between the digital logic solver and analog field hardware, this module provides precise control for proportional devices such as modulating valves, turbine governors, and motor speed controllers. Its design emphasizes deterministic signal delivery and fault tolerance, making it an essential component for safety-instrumented systems (SIS) where process stability is mandatory.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eEngineered for the rigorous demands of the oil and gas, petrochemical, and power generation industries, the T9881 ensures that control commands are translated into standardized industrial signals with minimal latency. Its compact, modular form factor allows for efficient rack utilization while maintaining the rugged electrical isolation required to protect the system backplane from field-side transients.\u003c\/p\u003e\n\u003ch3\u003eKey Technical Characteristics\u003c\/h3\u003e\n\u003cp\u003eThe T9881 module is distinguished by its industrial-grade resilience and advanced diagnostic capabilities tailored for high-stakes automation.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Accuracy Signal Synthesis:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDelivers standardized analog outputs (typically 4-20mA or 0-10V) with high bit-resolution to ensure smooth and precise actuation of final control elements.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRedundant System Integration:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFully compatible with Regent’s fault-tolerant architecture, supporting redundant configurations that prevent a single hardware failure from causing a total loss of control.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnvironmental Hardening:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eConstructed to maintain peak performance in aggressive industrial climates, including high-vibration zones and environments with corrosive atmospheric components.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDiagnostic Monitoring:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures onboard health checks that supervise the output loop, enabling the system to detect and report field wiring irregularities or module-level malfunctions immediately.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEfficient Heat Dissipation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe compact mechanical design (13x4x4.5cm) is optimized for airflow within the chassis, ensuring long-term component reliability even in high-density installations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHot-Swappable Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports online replacement strategies, allowing maintenance personnel to swap modules without de-energizing the controller or interrupting critical safety loops.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e\u003cspan class=\"citation-859 citation-end-859\"\u003e\u003cspan\u003e \u003c\/span\u003eICS Triplex (Rockwell Automation)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eT9881\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Series:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRegent Control System\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModule Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAnalog Output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Application:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePLC \/ Distributed Control System (DCS)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.1 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e13.0 x 4.0 x 4.5 cm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHS CODE:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e8537101190\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication Interface:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBackplane-integrated with Ethernet router support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUSA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIndustrial Reliability and Application\u003c\/h3\u003e\n\u003cp\u003eThe T9881 Analog Output Module provides the necessary \"authority\" required to manage high-energy processes safely. By delivering a stable and verified analog signal, it supports critical plant functions such as:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBoiler and Reactor Control:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eManaging fuel and feed-water valves where precise modulation is required to prevent pressure excursions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTurbine Speed Regulation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInterfacing with governors to maintain constant rotational frequency in power generation assets.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChemical Dosing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eControlling pump speeds for accurate reagent injection in volatile processing environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":45519044018349,"sku":"T9881","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/ics-triplex-t9881-analog-output-module-aylcasc5jyx.jpg?v=1766985667","url":"https:\/\/www.maxwellplc.com\/products\/t9881-ics-triplex-regent-control-system-analog-output-module","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}