Schneider TSXAEZ802

Product Overview

The Schneider Electric TSXAEZ802 is an analog input module from the Modicon TSX Micro PLC family. It is engineered for precise and efficient acquisition of analog current signals in industrial environments. Designed with eight input channels and supporting industry-standard 0–20 mA and 4–20 mA current loops, the module is ideal for monitoring and control systems where analog signals are critical for accurate process management.

Its compact construction, reliable performance, and compatibility with a broad range of analog devices make it suitable for a wide array of sectors including manufacturing, process industries, utilities, and infrastructure. This module is well-suited for applications that require high-resolution signal acquisition, electrical isolation, and dependable operation in industrial environments.

Key Features

1. Analog Input Capabilities

• Number of Channels: 8 isolated analog input channels

• Signal Type: Each channel accepts current inputs of either 0–20 mA or 4–20 mA

• Input Impedance: 250 Ohms (across each channel), ideal for current-loop field devices

2. Signal Conversion and Precision

• Resolution: 12-bit analog-to-digital conversion, offering 4096 discrete levels

• Acquisition Time: 32 milliseconds for all 8 channels, enabling timely sampling

• Accuracy: High signal integrity maintained across the full operating range

• Temperature Drift: Less than 0.06% per 10°C, ensuring accuracy under varying ambient conditions

3. Electrical and Environmental Characteristics

• Channel Isolation: 1000 V AC channel-to-system isolation for electrical protection and signal stability

• Current Consumption: 60 mA, optimized for efficient energy usage

• Operating Temperature: 0°C to 60°C

• Storage Temperature: -40°C to 85°C

• Humidity Tolerance: Up to 95% non-condensing

• Mounting: Modular installation into TSX Micro PLC racks

• Weight: Approximately 200 grams (0.2 kg)

4. Mechanical Design and Integration

• Compact module format for space-saving control panel integration

• DIN-rail compatible with quick setup and easy replacement

• Integrated channel diagnostics and module status LEDs for fault identification and system health monitoring

Applications

The TSXAEZ802 module is designed for industrial environments that demand reliable analog input data acquisition. It is widely applicable across various industries:

1. Process Automation

Used in monitoring flow rates, tank levels, temperatures, and pressures in:

• Chemical plants

• Oil and gas facilities

• Water and wastewater treatment systems

2. Manufacturing

Deployed in factory automation lines where sensors provide real-time analog feedback on:

• Material positioning

• Quality parameters

• Equipment health monitoring

3. Utilities and Energy

Applied in substations, solar and wind energy farms, and grid automation for:

• Analog metering

• Load balancing

• Voltage and current sensing

4. Infrastructure

Used in intelligent building management systems to monitor:

• HVAC conditions

• Lighting control

• Air quality and occupancy sensors

5. Laboratory and Test Equipment

Supports analog data collection in:

• Quality control labs

• Test benches

• Environmental testing stations

Why Choose Schneider Electric TSXAEZ802

1. Industrial-Grade Reliability

The TSXAEZ802 is engineered to function reliably in industrial settings with high electrical noise, temperature variations, and demanding uptime requirements. It uses proven analog signal conditioning and conversion techniques to ensure accuracy over long periods.

2. Accuracy and Signal Integrity

The 12-bit resolution combined with low drift and high isolation ensures that analog signals are captured with minimal error, which is essential for critical control applications.

3. Seamless System Integration

It integrates directly into the TSX Micro PLC platform, minimizing wiring complexity and configuration effort. This also ensures full compatibility with Schneider Electric’s programming and diagnostics software.

4. Compact and Modular

Its modular format allows users to tailor PLC configurations to suit specific needs. This is ideal for installations with space constraints or where multiple analog signal types are monitored.

5. Proven Performance in Industrial Applications

Backed by Schneider Electric’s long-standing reputation in industrial automation, the TSXAEZ802 offers peace of mind for system designers and operators seeking dependable analog input functionality.

Conclusion

The Schneider Electric TSXAEZ802 analog input module offers precise signal acquisition, robust electrical isolation, and flexible application support for a wide variety of industrial environments. Its eight-channel design, support for standard current loops, and high-resolution conversion make it an indispensable component for automation systems that require reliable analog input data. Whether in manufacturing, utilities, process control, or building automation, the TSXAEZ802 delivers the performance and reliability expected from a globally trusted automation brand.