Schneider 140ACI04000 Product Overview
The Schneider 140ACI04000 is a high-performance analog input module from the Modicon Quantum series. It is designed for industrial automation applications, providing precise and reliable analog signal acquisition. This module is widely used in process control, monitoring systems, and data acquisition applications due to its robust design and advanced features.

The 140ACI04000 supports 4-channel analog input, accepting signals such as 0-20mA, 4-20mA, and voltage ranges. It ensures high accuracy and stability, making it suitable for demanding industrial environments.

Product Advantages

1. High Precision: Delivers accurate signal conversion with minimal deviation.
2. Versatility: Supports multiple analog input types (current and voltage).
3. Robust Construction: Designed to withstand harsh industrial conditions.
4. Easy Integration: Compatible with Modicon Quantum PLC systems.
5. Scalability: Can be expanded with additional modules for larger systems.
6. Reliability: Ensures long-term performance with low maintenance requirements.

Technical Parameters

Applications

• Process control systems
• Industrial automation
• Data acquisition
• Monitoring and measurement systems
• Energy management

Compatible Models for Integration

• Modicon Quantum PLC (e.g., 140CPU65150)
• Power supplies (e.g., 140CPS11420)
• Communication modules (e.g., 140NOE77101)
• Digital I/O modules (e.g., 140DDI35300)

Installation Instructions

1. Power Off: Ensure the system is powered down before installation.
2. Mounting: Secure the module in the designated slot on the Modicon Quantum rack.
3. Wiring: Connect the analog input signals to the terminal blocks as per the wiring diagram.
4. Configuration: Use the PLC programming software to configure the input ranges and scaling.
5. Testing: Power on the system and verify signal accuracy using diagnostic tools.

Recommended 6 Related Models in the Same Series

Recommended 8 Popular Schneider Models

FAQ (Q&A Format)

Q1: What is the maximum input voltage for the 140ACI04000?
A1: The maximum input voltage is ±10V.

Q2: Can the 140ACI04000 be used in high-temperature environments?
A2: Yes, it operates within a range of -20°C to +70°C.

Q3: Is isolation provided between input channels?
A3: Yes, it features channel-to-channel isolation of 1500V DC.

Q4: What software is needed to configure this module?
A4: Schneider’s Unity Pro or Concept software can be used for configuration.

Q5: Does the module support hot-swapping?
A5: No, the module must be installed with the power off.

Q6: What is the typical response time of the 140ACI04000?
A6: The response time is typically 10ms per channel.