170AAI14000 SCHNEIDER Analog Input Module

Description

170AAI14000 SCHNEIDER Analog Input Module

Product Dimensions：

Product Description:

The Schneider 170AAI14000 is a compact, monoblock analog input module for the Modicon Momentum distributed I/O and control platform. It features 16 single-ended analog input channels that can be configured to accept a range of signal types, including current (4-20 mA) and voltage (±5V, ±10V). With its 16-bit signed resolution, it ensures high accuracy for critical measurement applications. This module is equipped with LED indicators for channel status and uses removable terminal blocks for easy electrical connection. It’s built for robust performance in industrial environments.

Product Parameters

Product Advantages

• High Channel Density: With 16 analog inputs, it offers a high density of I/O points in a compact form factor, saving cabinet space.
• Versatile Signal Compatibility: Supports common industrial analog signal types (4-20 mA, ±5V, ±10V), providing flexibility for connecting various sensors.
• High Resolution and Accuracy: The 16-bit signed resolution ensures precise measurement, critical for applications requiring high accuracy in data acquisition.
• Robust Isolation: High isolation ratings between channels, supply, and ground enhance system reliability and protect against electrical noise and ground loops.
• Modular Design: As part of the Modicon Momentum platform, it allows for easy expansion and customization of automation systems by snapping onto various bases and communication adapters.
• Built-in Diagnostics: 16 LEDs provide clear visual indication of each channel’s status, simplifying troubleshooting.
• Industrial Durability: Designed for harsh industrial environments, offering reliable performance over a wide temperature range and with resistance to EMI and ESD.
• Ease of Wiring: Removable terminal blocks simplify installation and maintenance wiring.

Precautions

When installing and operating the Schneider 170AAI14000, keep the following precautions in mind:

• Qualified Personnel: Only qualified and authorized personnel familiar with electrical systems and industrial automation should install, wire, configure, and maintain this module.
• Power Supply: Ensure the module is supplied with the correct 24 V DC power and that the power source is stable and free from excessive ripple.
• 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 within the specified temperature and humidity ranges. Avoid exposure to direct sunlight, excessive vibration, shock, or corrosive atmospheres.
• Mounting: Mount the module securely 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.
• Overcurrent Protection: While the module has internal protection, external fast-blow fuses (500 mA recommended) should be considered for additional circuit protection for input signals if not already incorporated in the system design.
• Firmware Compatibility: If connecting to a Modicon Momentum processor or communication adapter, ensure compatibility of firmware versions.
• Read Documentation: Always refer to the official Schneider Electric Modicon Momentum user manual and specific datasheet for the 170AAI14000 for detailed wiring diagrams, configuration settings, and safety instructions.

Product Applications

The Schneider 170AAI14000 is well-suited for a wide array of industrial automation applications requiring precise analog data acquisition, particularly within a distributed I/O architecture. Common applications include:

• Process Control: Monitoring and controlling continuous processes in industries like chemical, oil and gas, pharmaceuticals, and food and beverage (e.g., temperature, pressure, flow, level measurements).
• Building Management Systems (BMS): Integrating analog sensors for HVAC control, energy management, and environmental monitoring in commercial and industrial buildings.
• Machine Control: Acquiring feedback from analog sensors on various machines, such as position sensors, load cells, and speed sensors, for precise machine operation.
• Water and Wastewater Treatment: Monitoring water quality parameters, tank levels, and flow rates at various points in treatment facilities.
• Energy Management: Monitoring power consumption, voltage, and current in distributed energy systems.
• Test and Measurement: Used in various test benches and laboratory setups for acquiring analog data from transducers and instruments.
• Material Handling: Monitoring and controlling parameters like conveyor belt tension or load weights in automated material handling systems.

Shipping Port: Xiamen, China

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