{"product_id":"abb-imset01-timing-module-soe-event-logger-for-dcs","title":"ABB IMSET01 Timing Module | SOE Event Logger for DCS","description":"\u003ch3\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eABB IMSET01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-precision\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSequence of Events (SOE) Timing Module\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSymphony Plus\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHarmony (Infi 90)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDistributed Control Systems (DCS). It captures fast-changing digital inputs with millisecond accuracy, enabling accurate event sequencing, fault diagnostics, and root cause analysis in industrial plants.\u003c\/p\u003e\n\u003cp\u003eAs a time-critical module, it functions as the master of its SOE segment, providing synchronized timestamps for up to 63 slave SOE modules across the same I\/O expander bus. The IMSET01 ensures complete alignment of event logs for process monitoring, safety verification, and post-trip analysis.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eIMSET01\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSequence of Events Timing Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDigital Inputs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16 channels, optically isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTime Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 millisecond (1 ms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eProgrammable: 24 VDC, 48 VDC, 125 VDC, 120 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMicroprocessor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16-bit CPU, 10 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMemory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e64 KB RAM \/ 64 KB ROM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eI\/O Expander Bus to Harmony Controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTime Synchronization\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRS-485 link to master INTKM01 module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+5 VDC at 350 mA (~1.75 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChannel Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOptical isolation per input for surge protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiagnostic Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFront-panel LEDs for status and error codes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Environment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIndustrial temperature and humidity tolerant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Precision Event Logging\u003c\/strong\u003e\u003cbr\u003eEach input event is recorded with 1 ms accuracy. The module timestamps critical safety events, enabling precise sequence analysis and first-out detection in complex industrial operations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTime-Synchronized Operation\u003c\/strong\u003e\u003cbr\u003eReceives global system time from the INTKM01 master module, ensuring all connected SOE modules maintain synchronized timestamps across the plant.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible Configuration\u003c\/strong\u003e\u003cbr\u003eVoltage thresholds, debounce filters, and input logic can be programmed via system software (Function Code 242), allowing adaptation to different field devices and signal types.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Reliability\u003c\/strong\u003e\u003cbr\u003eOptical isolation protects against high-voltage transients and electrical noise, safeguarding sensitive DCS electronics while maintaining stable operation in challenging environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDiagnostic Visibility\u003c\/strong\u003e\u003cbr\u003eIntegrated LEDs provide real-time health monitoring, error reporting, and confirmation of time synchronization, enabling quick troubleshooting and preventive maintenance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eApplication Scenarios\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003ePower generation and distribution for event sequence monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProcess control systems in chemical plants and refineries\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSafety interlocks and first-out analysis for critical equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRailway and traffic signal monitoring requiring millisecond event accuracy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilding automation systems for energy management and device sequencing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAerospace and industrial machinery monitoring requiring reliable time logging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the difference between IMSET01 and IMSED01?\u003c\/strong\u003e\u003cbr\u003eA:\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIMSET01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis the master module, providing synchronized system time, while\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIMSED01\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a slave SOE module that logs events but relies on IMSET01 for time synchronization.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How many inputs can the IMSET01 monitor?\u003c\/strong\u003e\u003cbr\u003eA: It supports up to 16 digital inputs, each individually optically isolated.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the module handle different voltage levels?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the inputs are programmable for 24 VDC, 48 VDC, 125 VDC, or 120 VAC.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is the IMSET01 suitable for harsh industrial conditions?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it is designed to operate reliably under high temperature, humidity, and electrical noise typical of industrial environments.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44119029547107,"sku":"IMSET01","price":180.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/2775\/3315\/files\/ABBIMCPM02_3ba45d13-0fa8-45d3-9f4c-464f263cc60b.jpg?v=1776244233","url":"https:\/\/precisemodule.com\/products\/abb-imset01-timing-module-soe-event-logger-for-dcs","provider":"Precise Module Ltd.","version":"1.0","type":"link"}