140ACI03000 SCHNEIDER analog input module

Description

140ACI03000 SCHNEIDER analog input module

Product Dimensions：

Product Description:

The Schneider 140ACI03000 is a high-performance analog input module designed for the Modicon Quantum series PLCs. It provides 8 differential analog input channels capable of handling both current (4-20 mA) and voltage (1-5 V) signals. With a 12-bit resolution, it offers accurate data acquisition essential for precise control and monitoring applications. The module integrates seamlessly into the Modicon Quantum rack-based architecture, allowing for robust and flexible I/O expansion. It features LED indicators for module and channel status, aiding in diagnostics.

Product Parameters

Product Advantages

• High Accuracy and Resolution: The 12-bit resolution and low accuracy error ensure very precise measurement of analog signals, critical for applications requiring fine control and data fidelity.
• Differential Inputs: Differential inputs provide superior noise rejection, which is vital in industrial environments where electrical interference can be common.
• Versatile Signal Types: Supports widely used 4-20 mA current and 1-5 V voltage signals, making it compatible with a broad range of industrial sensors.
• Fast Update Time: A rapid 5 ms update time allows for quick response to changes in process variables, supporting dynamic control applications.
• Robust Diagnostics: Comprehensive LED indicators for module status, bus communication, and individual channel faults simplify troubleshooting and minimize downtime.
• High Isolation: Strong isolation ratings between channels and the bus enhance system reliability and protect against electrical noise and ground loop issues.
• Industrial Durability: Built to withstand harsh industrial conditions, offering reliable performance across a wide temperature range and resistance to EMI and ESD.
• Seamless Quantum Integration: Designed specifically for the Modicon Quantum platform, ensuring easy integration, configuration, and programming within existing Quantum systems.

Precautions

When installing and operating the Schneider 140ACI03000, keep these critical precautions in mind:

• Qualified Personnel: All installation, wiring, configuration, and maintenance must be performed by qualified and authorized personnel familiar with electrical systems, industrial automation, and safety procedures.
• Power Isolation: Always ensure all power sources to the Modicon Quantum rack and associated equipment are completely disconnected and locked out before performing any work. Verify zero voltage using a properly rated voltage sensing device.
• Wiring Practices:
  • Use shielded cables for analog input signals to minimize electromagnetic interference (EMI) and ensure signal integrity.
  • Route analog signal cables separately from power cables to prevent noise induction.
  • Properly ground the shield of analog cables at one end, typically at the control panel.
• Environmental Conditions: Operate the module strictly within the specified temperature and humidity ranges. Avoid exposure to direct sunlight, excessive vibration, shock, or corrosive atmospheres.
• Mounting: Securely mount the module into the Modicon Quantum rack in a control cabinet with adequate ventilation to prevent overheating.
• Grounding: Ensure proper system grounding according to local electrical codes and Schneider Electric’s recommendations to enhance safety and reduce electrical noise.
• Compatibility: Verify that the 140ACI03000 module is compatible with your specific Modicon Quantum CPU and firmware version.
• Documentation: Always refer to the official Schneider Electric Modicon Quantum hardware reference manual and the specific datasheet for the 140ACI03000 for detailed wiring diagrams, configuration settings, and safety instructions.

Product Applications

The Schneider 140ACI03000 is ideal for a wide range of industrial automation applications that require high-precision analog data acquisition within a Modicon Quantum PLC system. Common applications include:

• Process Control: Critical for monitoring and controlling continuous processes in industries such as chemical, petrochemical, oil and gas, pharmaceuticals, and food and beverage (e.g., precise measurement of temperature, pressure, flow, level, and pH).
• Power Generation and Distribution: Monitoring various analog parameters in power plants, substations, and energy management systems.
• Water and Wastewater Treatment: Acquiring data from sensors measuring water quality, tank levels, and flow rates in treatment facilities.
• Building Automation Systems (BAS): Integrating analog sensors for sophisticated HVAC control, environmental monitoring, and energy management in large commercial and industrial buildings.
• Discrete Manufacturing: Gathering analog feedback from sensors on machinery for process optimization, quality control, and predictive maintenance (e.g., motor current, machine vibration, precise position feedback).
• Test and Measurement: Used in industrial test benches and laboratories for accurate data acquisition from transducers and instrumentation.

Shipping Port: Xiamen, China

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