140DAI54000 SCHNEIDER Discrete input module

Description

140DAI54000 SCHNEIDER Discrete input module

Product Dimensions：

Product Description

The Schneider Electric 140DAI54000 is a discrete input module designed for the Modicon Quantum automation platform. This module serves as a bridge, allowing the PLC (Programmable Logic Controller) to “read” the on/off status of various devices in an industrial environment, such as switches, pushbuttons, and limit sensors.

Product  Specifications

The 140DAI54000 is a standard discrete input module with the following key features:

• Input Voltage: It is designed to accept 115 V AC input signals.
• Channels: The module provides 16 discrete input channels, allowing you to monitor the status of 16 different devices.
• Signal Status: It uses a defined voltage range to determine the on or off state. A voltage between 85 V AC and 132 V AC is considered “on” (state 1), while a voltage between 0 V AC and 20 V AC is considered “off” (state 0).
• Isolation: The module provides electrical isolation between channels and between the channels and the backplane bus. This is a critical safety feature that protects the PLC and other modules from electrical noise or faults on a single input line. The isolation is rated at 1780 V RMS for one minute.
• LED Indicators: The module features several LED indicators for easy troubleshooting and status monitoring:
  • 16 green LEDs to show the status of each individual input channel.
  • 1 green LED to indicate that bus communication is active.
  • 1 red LED to signal an external fault.
• Dimensions & Weight: The module is a standard-format module weighing approximately 0.31 kg.
• Power Consumption: It has a maximum power dissipation of 5.5 W and requires a bus current of 180 mA.

Product Advantages

• Robust and Reliable: As part of the Modicon Quantum family, the 140DAI54000 is built for demanding industrial environments. It’s designed to withstand typical industrial conditions, including a wide operating temperature range (0 to 60°C).
• High-Density Inputs: With 16 channels, the module offers a high input density, which helps save valuable space in the control cabinet and reduces the number of modules required for a given application.
• Electrical Isolation: The high isolation voltage provides excellent protection against ground loops and electrical faults, enhancing the overall safety and reliability of the control system.
• Easy Diagnostics: The built-in LED indicators make it easy for technicians to quickly diagnose and troubleshoot issues with field devices or wiring without needing special diagnostic tools.

Important Considerations

• Voltage Compatibility: Ensure that the field devices you are connecting operate within the 115 V AC voltage range to prevent damage to the module.
• PLC Platform: This module is specifically designed for the Modicon Quantum automation platform. It is not compatible with other Schneider Electric PLC families, such as Modicon M340 or M580.
• Wiring: Always follow the wiring diagrams and instructions provided in the Modicon Quantum installation manuals to ensure correct and safe operation.

Product Applications

The 140DAI54000 is a fundamental component in a wide variety of industrial automation and control systems. Its primary use is in:

• Factory Automation: Reading the status of limit switches on conveyors, sensors on robotic arms, and pushbuttons on control panels.
• Process Control: Monitoring the open/closed status of valves, pressure switches, or level sensors in various industrial processes.
• Building Automation: Reading the status of smoke detectors, door sensors, and other binary inputs.
• Machine Control: Providing input signals from operator panels and safety devices to the PLC for controlling a machine’s operation.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

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