Yokogawa AGS813-S10 Turbomachinery High-Speed Protection I/O Module

Product Overview

The Yokogawa AGS813-S10 functions as a critical high-speed protection interface within turbomachinery control architectures. This module specializes in millisecond-range signal processing to prevent catastrophic mechanical failure in high-speed rotating equipment. By isolating both input and output channels, the AGS813-S10 eliminates ground loop interference and protects the core control logic from field-side electrical surges. We supply this unit as 100% Brand New and Original, ensuring it meets the stringent safety certifications required for turbine overspeed and vibration monitoring applications.

Part Number Breakdown

The AGS813 series utilizes a specific suffix structure to define its functional tier and hardware isolation type:

Technical Specifications

The AGS813-S10 maintains high precision under fluctuating industrial thermal conditions.

• Input Channels: 4 High-speed isolated channels + 6 Basic-cycle isolated channels.

• Signal Range: 1–5V DC (Voltage Input).

• Scan Cycle: 5 ms for High-Speed channels / 10 ms for Basic channels.

• Accuracy: ±4 mV with a temperature drift of only ±4mV per 10°C.

• Input Impedance: 1MΩ (Powered) / 100kΩ (Unpowered).

• Digital Output: 4 HS / 8 Basic channels (Current Sinking, Max 100 mA/channel).

• Isolation Voltage: Withstands 500V AC for 1 minute.

• Power Requirements: 900 mA at 5V DC.

• Weight: Approximately 0.28 kg.

Engineering Advantages

The AGS813-S10 resolves specific deployment challenges in power generation and heavy industrial environments:

• Elimination of Signal Noise: Industrial turbine environments generate massive electromagnetic interference (EMI). The AGS813-S10 employs high-speed isolation on every channel to strip away common-mode noise, ensuring the controller receives a clean 1–5V signal even in electrically "dirty" environments.

• Critical Response Speed: Standard I/O modules often lack the scan frequency needed for turbine trip logic. This module utilizes a dedicated 5ms high-speed scan cycle, allowing the system to detect and react to overspeed conditions before mechanical damage occurs.

• Thermal Stability: Many modules lose accuracy as cabinet temperatures rise. The AGS813-S10 limits temperature drift to ±4mV per 10°C, maintaining precise trip setpoints in non-climate-controlled environments.

• Simplified Connectivity: The module utilizes dedicated AKB337 series cables (M005/M007/M010). This plug-and-play approach prevents wiring errors during high-pressure maintenance turnarounds and reduces installation time in cramped 19-inch racks.

FAQs

• Can the AGS813-S10 handle direct 24V DC digital inputs?

  Yes. The module supports a rated voltage of 24V DC (Sink) for its digital input channels. It recognizes signals between 18–26.4V DC as "ON" and signals below 5V DC as "OFF."

• Does this module require a specific mounting orientation?

  While the compact design allows for flexible placement, we recommend maintaining standard vertical airflow within the rack to optimize the ±4mV temperature drift specification.

• Is the AGS813-S10 a direct replacement for non-isolated high-speed modules?

  It serves as a superior upgrade. The isolated architecture of the AGS813-S10 provides significantly better protection for your backplane compared to non-isolated variants, though you should verify your existing terminal block compatibility.

• What is the condition of the hardware?

  We guarantee this product is 100% Brand New. It ships in the original manufacturer’s packaging with intact factory seals, ensuring the highest level of E-E-A-T (Expertise, Authoritativeness, and Trustworthiness) for your critical infrastructure.