Product Introduction
When signal integrity is critical in industrial automation, the Schneider TSXAEY1600 Analog Input Module delivers precise measurement and robust protection. Part of the TSX Micro PLCs family, this module offers 16 high-level analog inputs with 12-bit conversion, handling voltages from ±10 V to 0–20 mA currents. Its built-in overvoltage protection (-15 to 15 V at state 0, -30 to 30 V at state 1) and 1000 Vrms isolation safeguard against electrical noise and surges, ensuring reliable data acquisition in harsh environments.
Technical Specifications of the TSXAEY1600
| Parameter |
Value |
| Analog Input Channels |
16 high-level |
| Analog/Digital Conversion |
12 bits |
| Input Types |
Current (0-20 mA, 4-20 mA); Voltage (±10 V, 0-10 V, 0-5 V, 1-5 V) |
| Nominal Read Cycle Time |
51 ms |
| Fast Read Cycle Time |
3 ms + 3 ms per channel used |
| Measurement Error at 25°C |
0.1% of full scale (±10 V, 0-10 V, 0-5 V, 1-5 V) |
| Current Consumption |
270 mA at 5 V DC |
| Isolation (Channel to Bus/Ground) |
1000 Vrms |
| Operating Temperature |
0 to 60°C |
| Storage Temperature |
-25 to 70°C |
| Relative Humidity |
10 to 95% non-condensing |
| Electrical Connection |
2 connectors SUB-D 25 |
| Weight |
0.34 kg (0.75 lb) |
Real-World Applications
The Schneider TSXAEY1600 is ideal for process control, machine monitoring, and data acquisition systems. In a chemical plant, it accurately reads 4-20 mA signals from pressure transmitters and temperature sensors, with overvoltage protection preventing damage from transient spikes. In a packaging line, it handles ±10 V encoder signals for precise positioning, while the 12-bit conversion ensures fine resolution. The module's fast read cycle time suits applications requiring quick loop updates, such as flow control in water treatment facilities.
Installation and Setup Guidance
Mount the Schneider TSXAEY1600 in a standard TSX Micro rack slot. Use SUB-D 25 connectors for field wiring; ensure proper shielding for analog signals to minimize noise. Configure input ranges via software before commissioning. Avoid running signal cables near high-power lines to prevent interference. The module's IP20 protection suits clean, dry indoor environments; for dusty areas, install a suitable enclosure.
Maintenance and Reliability
Routine inspection of the Schneider TSXAEY1600 involves checking connector tightness and cleaning dust from ventilation slots. The solid-state design requires no regular calibration, but verify measurement accuracy annually against a known reference. Environmental limits (0–60°C, 10–95% RH without condensation) must be respected to avoid drift. The 1000 Vrms isolation ensures long-term reliability in electrically noisy settings.
Selection Guide and Purchasing Advice
Before purchasing, confirm compatibility with your TSX Micro PLC rack and power supply. The Schneider TSXAEY1600 accepts both current and voltage inputs, covering most industrial sensors. For bulk orders or technical inquiries, UBEST Automation offers genuine stock and fast shipping. Contact us via our store at ubest101 to check availability or request a quote for large volumes.