Introduction
When your industrial process demands accurate measurement of diverse analog signals, the Schneider Electric TSXAEY414 analog input module delivers reliable performance. Part of the TSX Micro PLCs series, this module handles current, voltage, thermocouple, resistor, and temperature probe inputs, making it a versatile solution for monitoring and control applications.
Technical Specifications Breakdown
The TSXAEY414 features four high-level analog input channels with 16-bit analog-to-digital conversion, ensuring precise signal representation. Its nominal read cycle time of 550 ms provides stable updates for most process variables. The module supports a wide range of input types: current (4-20 mA), voltage (+/-10 V, 0-10 V, 0-5 V, 1-5 V), thermocouples (B, E, J, K, L, N, R, S, T, U), resistors (0-400 Ohm, 0-3850 Ohm), and temperature probes (Pt 100, Pt 1000, Ni 1000).
Measurement error varies by input type and temperature. For example, at 25 °C, the error is 0.13% of full scale for 0-400 Ohm and 0.45% of full scale for 4-20 mA. For thermocouple types, errors are specified in degrees Celsius, such as 1.5 °C for type T external at 25 °C. This granularity helps you select the right input for your accuracy requirements.
Industry Applications
In process industries like chemical or food processing, the TSXAEY414 monitors temperature via Pt 100 probes or thermocouples, providing critical data for closed-loop control. Its isolation ratings—2830 Vrms between channels and bus, and 1780 Vrms between channels and ground—protect against ground loops and voltage transients, reducing downtime. For water treatment plants, the module's 4-20 mA current inputs interface with pressure and level transmitters, while the 550 ms cycle time ensures stable readings without aliasing.
Installation & Setup Guidance
Mount the TSXAEY414 in a standard TSX Micro PLC rack using its screw terminal block for electrical connections. Ensure the ambient operating temperature stays between 0 and 60 °C and relative humidity between 10 and 95% without condensation. The module draws 660 mA at 5 V DC from the backplane; verify your power supply capacity. For wiring, use shielded cables for thermocouple and RTD inputs to minimize noise. The input overvoltage protection ranges from -30 to 30 V at state 1 and -15 to 15 V at state 0, safeguarding against spikes.
Maintenance & Reliability
Periodically inspect the screw terminal connections for tightness and signs of corrosion. The module's IP20 protection degree requires installation in a clean, dry enclosure. Storage temperature range is -25 to 70 °C, allowing safe off-line storage. The module carries CE marking and certifications from DNV, BV, ABS, RMRS, RINA, GL, and LR, indicating its suitability for marine and industrial environments.
Compatibility & Integration
The TSXAEY414 integrates seamlessly with TSX Micro PLCs and the Modicon Premium automation platform. It supports analog input types common in Schneider Electric ecosystems, ensuring straightforward configuration using standard programming software. The module's standard format and screw terminal block simplify wiring and replacement.
Selection Guide & Purchasing Advice
Before purchasing, verify your PLC model compatibility and available slot count. The TSXAEY414 weighs 1.00 lbs (0.45 kg) and is available from SpareTechPLC, your trusted source for industrial automation parts. Contact us to confirm current lifecycle status and availability.
Frequently Asked Questions
What input types does the TSXAEY414 support?
It supports current (4-20 mA), voltage (+/-10 V, 0-10 V, 0-5 V, 1-5 V), thermocouples (B, E, J, K, L, N, R, S, T, U), resistors (0-400 Ohm, 0-3850 Ohm), and temperature probes (Pt 100, Pt 1000, Ni 1000).
What is the isolation voltage between channels?
The isolation between channels is 2830 Vrms, and between channels and ground is 1780 Vrms.
What is the nominal read cycle time?
The nominal read cycle time is 550 ms.
What certifications does the TSXAEY414 hold?
It holds CE marking and certifications from DNV, BV, ABS, RMRS, RINA, GL, and LR.
What is the operating temperature range?
The operating temperature range is 0 to 60 °C.
