Product Overview
When temperature measurement precision and reliability are critical, the Schneider TSXAEZ414 TSX Micro analog input module delivers consistent performance. This 4-channel module accepts thermocouples, temperature probes, and high-level signals, providing 16-bit analog/digital conversion with a 520 ms acquisition period. Its 500 V AC isolation voltage protects against ground loops and noise, making the Schneider TSXAEZ414 a robust choice for demanding industrial environments.
Technical Specifications
| Specification |
Value |
| Number of Channels |
4 |
| Analog Input Type |
Thermocouples, Temperature Probes, High Level |
| Analog/Digital Conversion |
16 bits |
| Acquisition Period |
520 ms |
| Input Impedance |
10 Ohm |
| Current Consumption |
85 mA |
| Isolation Voltage |
500 V AC |
| Temperature Drift (Current Circuit) |
0.01 %/10 °C |
| Temperature Drift (Voltage Circuit) |
0.08 %/10 °C |
| Product Weight |
0.21 kg |
Industrial Applications
The Schneider TSXAEZ414 excels in applications requiring precise temperature monitoring. Typical use cases include:
- Plastic injection molding machines where thermocouple accuracy directly affects part quality.
- Furnace control systems in heat treatment processes, benefiting from the module’s low temperature drift.
- Chemical reactors where isolation voltage prevents sensor ground loops from corrupting control signals.
Troubleshooting Common Issues
Temperature measurement in automation often faces challenges like signal noise, sensor drift, and wiring errors. The Schneider TSXAEZ414 addresses these through its high isolation voltage and 16-bit resolution, which minimize noise interference. Ensure thermocouple extension wires match the sensor type to avoid cold-junction compensation errors. The module's input impedance of 10 Ohm reduces loading effects on temperature probes. If readings appear unstable, verify the acquisition period of 520 ms is suitable for your process dynamics.
Selection Guide
Before integrating the Schneider TSXAEZ414 into your system, confirm compatibility with your TSX Micro backplane and power supply. The module draws 85 mA from the 5 V bus, so account for total current consumption. Choose the correct input type setting (thermocouple, probe, or high level) via software configuration. For long-term reliability, routine calibration of connected sensors is recommended. As a trusted automation supplier, UBEST Automation (ubest101.myshopify.com) stocks the Schneider TSXAEZ414 and can assist with application support.