Schneider TSXAEY1600 | High-Density Process Input Module

The Schneider Electric TSXAEY1600 is a versatile 16-channel analog input module for the Modicon TSX Premium platform. It delivers reliable measurement of standard current and voltage signals for process control. This module is designed for precision monitoring in a wide range of industrial applications.

Core Technical Specifications

• Brand & Model: Schneider Electric TSXAEY1600
• Product Type: 16-Channel Analog Input Module
• Input Channels: 16 high-level isolated inputs.
• Input Types: Current (0-20 mA, 4-20 mA) and Voltage (±10V, 0-10V, 0-5V, 1-5V).
• Conversion Resolution: 12-bit analog-to-digital converter.
• Accuracy: High accuracy of 0.1% of full scale at 25°C (for voltage).

Performance & Electrical Data

• Scan Time (Nominal): 51 ms for all 16 channels.
• Scan Time (Fast): 3 ms + 3 ms per active channel for faster applications.
• Isolation: 1000 Vrms between channels/bus and channels/ground.
• Overvoltage Protection: Protected up to ±30 V on inputs.
• Power Consumption: 270 mA at 5V DC from the rack.
• Connection: 2 SUB-D 25-pin connectors for field wiring.

Physical & Environmental Data

• Operating Temperature: 0°C to 60°C (32°F to 140°F).
• Operating Humidity: 10% to 95% RH, non-condensing.
• Storage Temperature: -25°C to 70°C (-13°F to 158°F).
• Weight: 0.75 lbs (0.34 kg).
• Protection Rating: IP20 for panel mounting.

Packaging Options

• Unit Package: One (1) module. Dimensions: 10.24" L x 7.09" W x 2.17" H.
• Bulk Package (S03): Ten (10) modules per carton for larger projects.

Frequently Asked Questions (FAQ)

What signals can this module measure?

It measures standard industrial signals: 4-20 mA current loops and various voltage ranges including 0-10V and ±10V, making it suitable for sensors, transmitters, and potentiometers.

What does "12-bit resolution" mean?

It means the analog signal is converted into a digital value with 4096 (2^12) possible steps. This provides good precision for most monitoring and control tasks.

Can I use different signal types on the same module?

Yes, each of the 16 channels can be individually configured in the PLC software for a specific current or voltage input type.

When should I use the fast read cycle?

Use the fast cycle when you need to monitor a smaller subset of channels (e.g., 4 channels) at a faster update rate than the standard 51 ms scan of all 16 channels.

What wiring is recommended?

Use shielded, twisted-pair cables for analog signals and ensure proper grounding at the cabinet to minimize electrical noise interference on the measurements.