{"product_id":"yokogawa-agp813-high-speed-turbomachinery-protection-i-o-module-5ms-scan-isolated-channels","title":"Yokogawa AGP813 High-Speed Turbomachinery Protection I\/O Module, 5ms Scan, Isolated Channels","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAGP813\u003c\/strong\u003e is a \u003cstrong\u003ehigh-speed turbomachinery protection I\/O module\u003c\/strong\u003e designed for the \u003cstrong\u003eYokogawa CENTUM VP AGS813 high-speed protection series\u003c\/strong\u003e. It delivers \u003cstrong\u003e5-millisecond scan cycle performance\u003c\/strong\u003e for critical machinery protection applications such as steam turbines, gas turbines, and compressors. The module features \u003cstrong\u003eisolated analog inputs, digital inputs, and digital outputs\u003c\/strong\u003e with dedicated high-speed and standard-speed channels for flexible signal management.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Yokogawa CENTUM VP (AGS813 series)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Speed Analog Inputs:\u003c\/strong\u003e 4 channels, isolated, 1–5 VDC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard Analog Inputs:\u003c\/strong\u003e 6 channels, isolated, 1–5 VDC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnalog Input Accuracy:\u003c\/strong\u003e ±4 mV\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Drift:\u003c\/strong\u003e ±4 mV per 10°C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Impedance (Powered):\u003c\/strong\u003e ≥ 1 MΩ\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Input Voltage:\u003c\/strong\u003e 30 VDC absolute\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Speed Digital Inputs:\u003c\/strong\u003e 4 channels, 24 VDC sinking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard Digital Inputs:\u003c\/strong\u003e 8 channels, 24 VDC sinking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput ON Voltage:\u003c\/strong\u003e 18–26.4 VDC \/ OFF: ≤ 5 VDC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Current:\u003c\/strong\u003e 4.1 mA ± 20%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Speed Digital Outputs:\u003c\/strong\u003e 4 channels, current sinking, 100 mA per channel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard Digital Outputs:\u003c\/strong\u003e 8 channels, current sinking, 100 mA per channel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput ON Voltage:\u003c\/strong\u003e 0.3 VDC \/ Leak Current: 0.1 mA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Delay:\u003c\/strong\u003e 1 ms\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScan Cycle:\u003c\/strong\u003e 5 ms (high-speed) \/ 10 ms (standard)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWithstand Voltage:\u003c\/strong\u003e 500 V AC for 1 minute\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e 900 mA at 5 VDC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Cable:\u003c\/strong\u003e AKB337 dedicated cable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.28 kg\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e 0°C to +60°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5ms High-Speed Protection:\u003c\/strong\u003e Ultra-fast scan cycle enables rapid detection of overspeed, vibration, and temperature excursions for turbine trip protection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComplete Channel Isolation:\u003c\/strong\u003e All analog and digital channels are electrically isolated, preventing ground loops and cross-talk in noisy turbomachinery environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual-Speed Architecture:\u003c\/strong\u003e Separate high-speed (5 ms) and standard (10 ms) channels optimize processing resources for critical vs. non-critical signals.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Application Logic:\u003c\/strong\u003e Supports up to 100 logic blocks with 5 ms or 10 ms control periods for custom protection algorithms.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact and Lightweight:\u003c\/strong\u003e 0.28 kg module minimizes chassis load while delivering full protection I\/O capability.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What types of turbomachinery is the AGP813 designed for?\u003c\/strong\u003e\u003cbr\u003eA: The AGP813 is optimized for \u003cstrong\u003esteam turbines, gas turbines, centrifugal compressors, and expanders\u003c\/strong\u003e requiring millisecond-level protection response.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the AGP813 execute custom trip logic?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the module supports \u003cstrong\u003eapplication logic (APL)\u003c\/strong\u003e with built-in logic blocks including arithmetic, comparison, timer, and trip functions executing at 5 ms or 10 ms periods.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What cable is required for the AGP813?\u003c\/strong\u003e\u003cbr\u003eA: The module requires the \u003cstrong\u003eAKB337 dedicated cable\u003c\/strong\u003e (available in 0.5 m, 0.7 m, and 1.0 m lengths) for connection to the field terminal assembly.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Guide\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eInstall the module into a \u003cstrong\u003edesignated high-speed protection slot\u003c\/strong\u003e of the AGS813 chassis.\u003c\/li\u003e\n  \u003cli\u003eConnect \u003cstrong\u003eAKB337 cables\u003c\/strong\u003e from the module to the field terminal block.\u003c\/li\u003e\n  \u003cli\u003eWire analog sensors (vibration probes, speed pickups) to the \u003cstrong\u003ehigh-speed analog input channels\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eWire trip solenoids and alarm indicators to the \u003cstrong\u003ehigh-speed digital output channels\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003eConfigure \u003cstrong\u003eprotection setpoints and logic\u003c\/strong\u003e via the Logic Builder in CENTUM VP engineering software.\u003c\/li\u003e\n  \u003cli\u003eVerify scan cycle timing and trip response via the \u003cstrong\u003emodule diagnostic monitor\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSelection Tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpeed Requirements:\u003c\/strong\u003e The 5 ms scan is essential for overspeed protection. For slower processes such as bearing temperature monitoring, standard 10 ms channels are sufficient.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSignal Count:\u003c\/strong\u003e Verify total analog and digital I\/O count against the 4+6 analog and 4+8 digital channel capacity before ordering.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Length:\u003c\/strong\u003e Select AKB337 cable length based on chassis-to-terminal block distance. Do not exceed recommended lengths to maintain signal integrity.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Yokogawa","offers":[{"title":"Default Title","offer_id":53984825639096,"sku":"AGP813","price":200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/AGP813r180_60e81865-171a-41f8-908d-7084f8488660.png?v=1787726853","url":"https:\/\/www.globalpetroparts.com\/products\/yokogawa-agp813-high-speed-turbomachinery-protection-i-o-module-5ms-scan-isolated-channels","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}