Schneider TSXAEY800

The TSXAEY800 is a PLC module launched by Schneider Electric, belonging to the TSX series of analog/digital input/output expansion modules. Designed for industrial automation control systems, it is ideal for fieldbus or Ethernet PLC environments requiring high-precision analog signal acquisition and output. Compatible with multiple Schneider masters (such as Modicon M340, Quantum, M580, etc.), the module enables modular and scalable control solutions.

Key Technical Specifications

• Power Supply: 24 V DC, rated current of approximately 270 mA
• I/O Channels: 8 analog inputs (12-bit resolution) supporting both current (4-20 mA) and voltage (±10 V) modes; select models feature 2 analog outputs configurable for voltage or current
• Resolution: 12-bit (≈0.01% FS)
• Operating Temperature: 0 °C – 60 °C
• Protection Class: IP20 (DIN rail mounting)
• Dimensions/Weight: Approximately 0.31 kg, standard DIN rail dimensions
• Communication Interface: Standard SUB-D 25-pin connector, compatible with Schneider fieldbus/Ethernet protocols
• Compliance: IEC 1131, CE certified

Product Features

• High-Precision Analog Acquisition: 12-bit resolution meets the requirements of fine process control.
• Dual-Mode Inputs: Switch freely between current and voltage modes to adapt to various field sensors.
• Modular Design: Stack multiple modules on the same rack for flexible channel expansion.
• Robust and Reliable: Complies with IEC 1131 and IP20 protection class, suitable for harsh industrial environments.
• Easy Maintenance: Standard DIN rail mounting, plug-and-play functionality, and simplified fault localization.

Structure and Composition

• Housing: Metal casing providing mechanical protection and EMI shielding.
• Power Submodule: Built-in 24 V DC regulated power supply for the module itself and signal acquisition circuits.
• Analog Front-End Circuit: Includes amplification, filtering, and A/D conversion chips for high-precision signal acquisition.
• Connector: SUB-D 25-pin interface for connection to fieldbus or Ethernet masters.
• Diagnostic/Indicator Lights: Status indicators for quick assessment of module operation.

Typical Application Areas

• Process Control: Analog monitoring of temperature, pressure, flow, etc., in chemical, petroleum, metallurgical, and other industries.
• Motion Control: Current/voltage feedback for servo or stepper drive systems.
• Energy Management: Current and voltage acquisition and monitoring in power generation and distribution systems.
• Building Automation: Sensor integration for HVAC and lighting systems.
• Packaging and Food Industry: Real-time acquisition of critical process parameters such as temperature and humidity.

Installation and Maintenance Guidelines

Installation

1. Secure the module to a standard DIN rail, ensuring the rail is firmly mounted.
2. Use the supplied SUB-D connector to properly interface with the master station or fieldbus port, paying attention to polarity and signal wiring order.
3. After connecting the 24 V DC power supply, verify that the indicator lights illuminate correctly.

Wiring

1. Connect sensors or actuators according to the channel numbers specified in the module manual, ensuring the current/voltage range is within the module’s specifications.
2. For current inputs, install protective resistors or isolated transmitters on signal lines to enhance anti-interference capability.

Debugging

1. Identify the module in PLC programming software (e.g., Unity Pro, EcoStruxure Control Expert) and configure channel properties (current/voltage, range, filtering, etc.).
2. Use the software’s online monitoring function to verify the accuracy of signal acquisition for each channel.

Routine Maintenance

1. Regularly inspect connector tightness and check for oxidation or looseness on contact surfaces.
2. Maintain chassis ventilation in high-temperature or dusty environments; clean dust when necessary.
3. Monitor module diagnostic information (e.g., overvoltage, overcurrent, communication errors) and replace faulty modules promptly.

Troubleshooting

• Abnormal Indicator Lights: Check power supply and ensure secure DIN rail mounting.
• Signal Deviation: Verify sensor range and wiring polarity; calibrate signals on-site using a multimeter or oscilloscope.
• Communication Failure: Inspect bus terminating resistors and cable integrity; reload the module configuration in the PLC program.

If you would like to learn more about our products and services, please feel free to contact us at any time!

• Sales Manager : Jinny
• Email : sales5@xrjdcs.com
• Whatsapp/Mobile:+86 15359273791

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