Schneider Electric TSXAEG4111 Analog Input Module

Description

The Schneider Electric TSXAEG4111 is a robust analog input module designed for the Modicon Premium automation platform. It offers stable signal acquisition for demanding industrial environments where temperature, pressure, flow, and level measurements must be captured accurately and consistently. Moreover, it delivers dependable performance in applications that rely on precise analog processing. Each of its four channels operates independently with full galvanic isolation, helping integrators improve noise immunity and maintain clean PLC data paths. Therefore, the module supports complex control strategies that require responsive and repeatable measurement values.

Key Features

The TSXAEG4111 provides flexible configuration options, allowing engineers to select voltage or current ranges per channel. In addition, its fast conversion time supports tight control loops and real-time monitoring tasks. The module’s rugged design withstands electrical interference commonly found in heavy-duty facilities. For instance, isolated channels minimize signal cross-talk when integrating sensitive sensors on mixed-signal racks. Furthermore, LED indicators simplify diagnostics and help maintenance teams quickly confirm operational status.

Technical Specifications

Product Type: Analog Input Module
Platform: Modicon Premium PLC
Reference: TSXAEG4111

Electrical & I/O
• Number of Channels: 4 isolated analog inputs
• Input Types: Voltage or current (per-channel configurable)
• Voltage Ranges: 0–10 V, ±10 V
• Current Ranges: 0–20 mA, 4–20 mA
• Resolution:
– 11 bits + sign (±10 V, ±20 mA)
– 12 bits (0–10 V, 0–20 mA)
• Accuracy: ≤ ±0.6% of full scale
• Conversion Time: Approximately 2.5 ms per channel
• Isolation: Optically isolated channels to bus

Power & Protection
• Input Voltage: 100–240 VAC
• Output Voltage: 24 VDC auxiliary
• Output Current: Up to 8 A (depending on rack design)
• Protection: Overload and short-circuit protection

Physical
•Dimensions: 8.8 × 13.7 × 14.5 cm

• Weight: 491 g

Typical Applications

The TSXAEG4111 integrates seamlessly into process control systems that require stable analog measurement. Moreover, it works well in chemical dosing skids, HVAC regulation loops, building automation networks, and water-treatment equipment. Many OEMs adopt it in machine upgrade programs because the module provides consistent performance and long-term reliability. In addition, system integrators value its isolation design when connecting field transmitters in electrically noisy environments.

Reliability & Service

Schneider Electric designed the TSXAEG4111 to ensure dependable long-term operation within legacy Premium PLC systems. Routine maintenance remains straightforward due to the module’s diagnostic LEDs and stable electrical characteristics. Moreover, replacement or expansion activities require minimal downtime because the unit slots directly into existing TSX Premium racks without reworking wiring layouts.

FAQ

Q1: Can each channel use a different input type?
A1: Yes, every channel can be configured independently for voltage or current signals.

Q2: Does the module support 4–20 mA transmitters?
A2: Yes, it accepts standard 4–20 mA process loops with isolated channel design.

Q3: Is the conversion speed suitable for real-time control?
A3: The 2.5 ms per-channel conversion time supports most medium-speed control loops.

Q4: Can the TSXAEG4111 operate in noisy industrial environments?
A4: Yes, channel-to-bus isolation significantly improves immunity to electrical noise.

Q5: Is it compatible with all Modicon Premium racks?
A5: It is fully compatible with the TSX Premium bus architecture.