{"product_id":"yokogawa-ags813-s10-isolated-servo-module","title":"Yokogawa AGS813-S10 Isolated Servo Module","description":"\u003cp\u003eThe \u003cstrong\u003eYokogawa AGS813-S10\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eAGS813\u003c\/strong\u003e Isolated Servo Module, operates as a dedicated hardware component for position feedback processing, servo actuation, and emergency shutdown functions within Yokogawa DCS platforms.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAGS813\u003c\/strong\u003e: Base module designation for the turbomachinery servo control I\/O module series.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e-S10\u003c\/strong\u003e: Hardware suffix indicating isolated channel execution and specific excitation configuration support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eAGS813-S10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eYokogawa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.36 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e144 mm x 100 mm x 30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMax 500 mA (at 5 VDC); 0.3 A (at +\/-12 VDC nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Channels\u003c\/td\u003e\n\u003ctd\u003e4 isolated channels (LVDT and 1-5 VDC voltage signals)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Channels\u003c\/td\u003e\n\u003ctd\u003e2 isolated channels (+\/-25 mA or +\/-50 mA selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExcitation Voltage\u003c\/td\u003e\n\u003ctd\u003e5 Vrms at 30 mArms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExcitation Frequencies\u003c\/td\u003e\n\u003ctd\u003e2.8 kHz, 3.0 kHz, 3.2 kHz (selectable per channel)\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\u003eQuick Close Input\u003c\/td\u003e\n\u003ctd\u003e24 VDC ON\/OFF signal for emergency shutdown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol and Channel-to-Channel Isolation\u003c\/h3\u003e\n\u003cp\u003eThe Yokogawa AGS813-S10 module delivers 4 isolated LVDT\/voltage input channels and 2 isolated servo driver output channels to insulate control logic from high-voltage transients in turbomachinery applications. Operating in parallel with 4-20 mA HART loop protocol field networks, the module provides per-channel galvanic channel-to-channel isolation that prevents ground loop current propagation. Designed for precise valve actuation, the unit supports 3-wire, 5-wire, and 6-wire LVDT wiring configurations while maintaining rapid 5 ms scan cycles across continuous DCS execution layers.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How does the quick close function operate on the AGS813-S10 module?\u003c\/p\u003e\n\u003cp\u003eA: The module accepts a discrete 24 VDC ON\/OFF input signal that bypasses normal software control loops to drive servo outputs immediately to designated emergency shutdown thresholds.\u003c\/p\u003e\n\u003cp\u003eQ: What excitation frequencies are available for LVDT sensors connected to the AGS813-S10?\u003c\/p\u003e\n\u003cp\u003eA: Each isolated input channel allows software or switch selection of 2.8 kHz, 3.0 kHz, or 3.2 kHz excitation frequencies at 5 Vrms (30 mArms) to match specific sensor primary winding requirements.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eDe-energize sub-rack power rails before inserting or removing the AGS813-S10 module from its backplane slot.\u003c\/li\u003e\n\u003cli\u003eEnsure overall braided shield wiring for LVDT excitation and signal leads is grounded at a single earth point to eliminate common-mode noise.\u003c\/li\u003e\n\u003cli\u003eConfigure the output current jumpers or software registers to select either +\/-25 mA or +\/-50 mA depending on the servo valve coil impedance.\u003c\/li\u003e\n\u003cli\u003eRoute low-voltage LVDT feedback lines in separate wireways away from heavy AC power conduits and motor control circuits.\u003c\/li\u003e\n\u003cli\u003eSecure all module faceplate retaining screws to ensure continuous ground bonding and mechanical stability in high-vibration environments.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":52637782933784,"sku":"AGS813-S10","price":190.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/3483\/3688\/files\/VC401-10_3.jpg?v=1788920391","url":"https:\/\/www.innoplcsync.com\/products\/yokogawa-ags813-s10-isolated-servo-module","provider":"InnoPLC Sync Co., Ltd.","version":"1.0","type":"link"}