Technical Overview
The Schneider TSXAEY1614 analog input module delivers 16 high-level inputs for the Modicon Premium automation platform. This module accepts thermocouple types B, E, J, K, L, N, R, S, T, and U, plus voltage signals up to ±80 mV . A 16-bit analog-to-digital converter ensures precise data acquisition across all channels . Consequently, this module suits temperature monitoring and process control applications that demand high accuracy.
Performance and Accuracy
The TSXAEY1614 completes a nominal read cycle in 70 ms per channel, providing timely data for real-time control loops . Measurement error varies by thermocouple type; for example, type E thermocouples exhibit only 0.8 °C error at 25 °C . Furthermore, the module maintains error rates below 2 °C for most thermocouples across the 0 to 60 °C operating range . This precision enables reliable temperature measurement in demanding industrial environments.
Isolation and Protection
Robust isolation safeguards the TSXAEY1614 and connected systems from electrical hazards. The module provides 1000 Vrms isolation between channels and the bus, as well as between channels and ground . Common mode rejection handles 250 V AC or 280 V AC between channels and 250 V DC between channels and earth . Additionally, input overvoltage protection ranges from -15 V to 15 V at state 0 and -30 V to 30 V at state 1 (with 250 Ω resistance) . This comprehensive protection ensures reliable operation in electrically noisy industrial settings.
Power and Physical Specifications
The TSXAEY1614 consumes 300 mA from a 5 V DC supply . Two SUB-D 25 connectors facilitate electrical connections . The module weighs 0.35 kg and measures standard Modicon Premium format dimensions . IP20 protection and pollution degree 2 rating make it suitable for controlled indoor environments . Operating temperature ranges from 0 to 60 °C, with storage from -25 to 70 °C .
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | TSXAEY1614 |
| Product Type | Analog Input Module |
| Analog Inputs | 16 |
| Input Types | Thermocouple (B, E, J, K, L, N, R, S, T, U), Voltage ±80 mV |
| Conversion | 16 bits |
| Read Cycle | 70 ms per channel |
| Isolation | 1000 Vrms (channel-to-bus, channel-to-ground) |
| Common Mode | 250 V AC / 280 V AC (channels), 250 V DC (channels-to-earth) |
| Input Overvoltage Protection | -15 to 15 V (state 0), -30 to 30 V (state 1) |
| Electrical Connection | 2 SUB-D 25 connectors |
| Current Consumption | 300 mA at 5 V DC |
| Weight | 0.35 kg |
| Operating Temperature | 0 to 60 °C |
| Storage Temperature | -25 to 70 °C |
| Protection | IP20 |
| Standards | IEC 1131, IEC 584, IEC 751, DIN 43710, DIN 43760 |
| Certifications | DNV, RMRS, LR, ABS, RINA, BV, GL |
Details
| Weight | 0.55 kg |
|---|---|
| Dimensions | 125 × 100 × 85 mm |
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