Yokogawa Turbomachinery I/O Module AGS813-S10

Yokogawa AGS813-S10 Turbomachinery I/O Module

The AGS813-S10 from Yokogawa delivers precision control for demanding turbomachinery applications. This advanced servo module handles multiple signal types with high isolation. It provides reliable position feedback and servo control for critical machinery protection systems.

Core Technical Specifications

• Brand: Yokogawa
• Model: AGS813-S10
• Product Type: Turbomachinery I/O Module
• LVDT Channels: 4 isolated inputs
• Voltage Inputs: 4 channels, 1-5 V DC range
• Current Outputs: 2 isolated servo channels
• Digital Inputs: 2 isolated 24V DC channels
• Scan Cycle: 5 ms fast update rate
• Module Weight: Approximately 0.36 kg
• Power Consumption: 500 mA at 5V DC

LVDT Input Characteristics

• Excitation Voltage: 5 Vrms at 30 mArms
• Frequency Options: 2.8, 3.0, 3.2 kHz selectable
• Wiring Support: 3, 5, and 6-wire configurations
• Measurement Accuracy: ±1% typical
• Input Range: 0.7 to 5 Vrms signal
• Temperature Drift: ±0.4% per 10°C
• Input Impedance: 220 kΩ when powered
• Maximum Voltage: ±30 Vpeak allowable

Analog & Digital Performance

• Voltage Accuracy: ±4 mV for 1-5V inputs
• Current Output: ±25 mA or ±50 mA selectable
• Output Accuracy: ±150 μA or ±300 μA
• Load Resistance: 270 Ω or 100 Ω compatible
• Digital Input Current: 4.1 mA ±20%
• ON Voltage: 18 to 26.4 V DC range
• Dither Signal: 0 to ±20% at 33 Hz
• External Power: +11.4 to +13.2 V, 0.3A

Environmental & Safety Ratings

• Isolation Voltage: 500 V AC system to field
• Isolation Between Groups: 500 V AC minimum
• Operating Temperature: -40°C to +85°C
• Storage Temperature: -55°C to +100°C
• Vibration Resistance: 5g @ 10-500 Hz
• Shock Immunity: 50g for 11 ms duration
• Humidity Range: 5% to 95% non-condensing
• EMC Protection: Industrial noise immunity

Installation & Connectivity

• Connection Cables: Dedicated AKB337 series
• Available Lengths: M005, M007, M010 options
• Mounting: Standard industrial rail compatible
• Wiring: Clear terminal markings and guides
• Diagnostics: Circuit-open detection feature
• Filtering: Collective filtering for inputs
• Indicator: Status LED for quick visual check

Package Contents

• One complete AGS813-S10 module unit
• Installation mounting hardware kit
• Detailed setup and wiring manual
• Configuration reference guide
• Connection compatibility chart

Shipping & Delivery

• Global express shipping available
• Carrier options include FedEx, UPS, DHL
• Trackable online shipment status
• Industrial-grade protective packaging
• Fast processing and dispatch service

Warranty Information

• 12-month comprehensive coverage
• Complete manufacturing defect protection
• Priority replacement service available
• Technical application support included
• Simple online warranty management

Professional FAQ

• How does the selectable excitation frequency benefit different LVDT sensors?
• The three frequency options allow optimal matching with various LVDT manufacturers' specifications, ensuring maximum accuracy and stability for position feedback.
• What practical advantage does the ±50 mA current output provide?
• Higher current capability allows direct drive of larger servo valves without additional amplifiers, simplifying system design and improving response time.
• Can this module handle both hydraulic and pneumatic actuator systems?
• Yes, the versatile signal ranges and isolated channels support various actuator types commonly used in turbomachinery control and protection systems.
• How does the 5ms scan cycle improve turbomachinery protection?
• Rapid scanning enables quick detection of position deviations and fast corrective actions, which is critical for preventing damage to expensive rotating equipment.
• What makes the isolation specifications important for plant safety?
• High voltage isolation prevents ground loops and protects the control system from transients in harsh industrial environments with long sensor cable runs.