{"product_id":"yokogawa-ags813-s10-turbomachinery-i-o-module-compact","title":"Yokogawa AGS813-S10 Turbomachinery I\/O Module - Compact","description":"\u003ch2\u003eProduct Introduction\u003c\/h2\u003e\u003cp\u003eWhen turbine control demands high accuracy and reliability, the \u003cstrong\u003eYokogawa AGS813-S10\u003c\/strong\u003e Turbomachinery I\/O Module delivers precise servo management for critical applications. This module receives LVDT or 1 to 5 V DC position feedback signals and 24 V DC ON\/OFF signals for quick close, then outputs up to ±50 mA for servo control. Part of the AGS813 series, the \u003cstrong\u003eYokogawa AGS813-S10\u003c\/strong\u003e is designed to minimize downtime and extend service life, providing a cost-effective solution for long-term turbine operations.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe following table lists key parameters of the Yokogawa AGS813-S10:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVDT Input Channels\u003c\/td\u003e\n\u003ctd\u003e4, isolated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVDT Wiring Types\u003c\/td\u003e\n\u003ctd\u003e3, 5, or 6 wires\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVDT Excitation Voltage\u003c\/td\u003e\n\u003ctd\u003e5 Vrms at 30 mArms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVDT Excitation Frequency\u003c\/td\u003e\n\u003ctd\u003e2.8, 3.0, 3.2 kHz (selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLVDT Accuracy\u003c\/td\u003e\n\u003ctd\u003e±1% (Input 0.7–5 Vrms, Span ≥2.5 Vrms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Input Channels\u003c\/td\u003e\n\u003ctd\u003e4, isolated (1 to 5 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Input Accuracy\u003c\/td\u003e\n\u003ctd\u003e±4 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Output Channels\u003c\/td\u003e\n\u003ctd\u003e2, isolated (selectable ±25 or ±50 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Output Accuracy\u003c\/td\u003e\n\u003ctd\u003e±150 μA (±25 mA) \/ ±300 μA (±50 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Inputs\u003c\/td\u003e\n\u003ctd\u003e2, isolated (24 V DC sink)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eScan Cycle\u003c\/td\u003e\n\u003ctd\u003e5 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWithstanding Voltage\u003c\/td\u003e\n\u003ctd\u003e500 V AC for 1 minute (system\/field)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e500 mA at 5 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.36 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eYokogawa AGS813-S10\u003c\/strong\u003e excels in steam and gas turbine control systems where precise valve positioning is crucial. In a typical combined-cycle plant, the module manages servo valves for inlet guide vanes, ensuring stable operation under varying loads. For compressor applications, the AGS813-S10 provides fast response to surge conditions through its digital inputs and current outputs, reducing wear on mechanical components. By maintaining accurate feedback from LVDTs, this module extends the life of actuators and lowers maintenance costs, delivering clear ROI.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup Guidance\u003c\/h2\u003e\u003cp\u003eWhen installing the Yokogawa AGS813-S10, use the dedicated AKB337 cable series (M005, M007, M010) for external connections. For LVDT inputs, select the appropriate wiring scheme (3, 5, or 6 wires) and set the excitation frequency independently per channel via configuration software. Ensure the external power supply provides +11.4 to +13.2 V DC at 0.3 A for both LVDT excitation and current output loops. The module weighs only 0.36 kg, fitting easily into standard 19-inch racks. Verify that the withstanding voltage (500 V AC) separation between system and field is maintained during installation.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eTo maximize the lifespan of the Yokogawa AGS813-S10, perform annual inspections of the LVDT excitation circuits and output current accuracy. The drift specification (±0.4%\/10°C for LVDT, ±4 mV\/10°C for voltage inputs, ±50 μA\/10°C for current outputs) indicates stable performance over temperature, but periodic calibration is recommended. Keep cable connections tight and free from moisture. The circuit-open detection feature on the current outputs alerts operators to broken loops, enabling rapid troubleshooting. Following these steps reduces unscheduled downtime and supports the module’s long-term cost benefits.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eBefore purchasing the Yokogawa AGS813-S10, verify that the suffix codes meet your system requirements: the ‘S’ denotes standard type, ‘1’ is fixed, and ‘0’ indicates basic type. Ensure your controller supports the scan cycle of 5 ms and the input\/output isolation scheme. As a reliable supplier, UBEST Automation (visit ubest101.myshopify.com) offers genuine Yokogawa modules with proven track records. For further assistance, contact our team to confirm compatibility with your turbine control system.\u003c\/p\u003e","brand":"Yokogawa","offers":[{"title":"Default","offer_id":44404508426339,"sku":"AGS813-S10","price":261.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/AGS813-S10.jpg?v=1785069736","url":"https:\/\/www.plcsourcepro.com\/products\/yokogawa-ags813-s10-turbomachinery-i-o-module-compact","provider":"PLC Source PRO","version":"1.0","type":"link"}