KEBA AR281 ANALOG INPUT MODULE
⁦KEBA AR281 ANALOG INPUT MODULE⁩ - الصورة ⁦2⁩

KEBA AR281 ANALOG INPUT MODULE

  • Module Type: Analog Input Module for DCS and PLC systems.
  • Input Channels: Typically 8 channels per module (depending on configuration).
  • Signal Types:
    • Voltage: 0-10 V, 0-5 V.
    • Current: 4-20 mA, 0-20 mA.
    • Resistance: 0-100 Ω.
  • Resolution: Typically 12-bit or 16-bit (depending on the module version), allowing for precise signal measurement.
  • Conversion Rate:
    • Conversion time: typically < 1 ms per channel.
    • Sampling Rate: Up to 1000 Hz (depending on the model and configuration).
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Product Name:

KEBA AR281 Analog Input Module

Product Description:

The KEBA AR281 Analog Input Module is a high-performance I/O module designed for use in Distributed Control Systems (DCS) and Programmable Logic Controllers (PLC). It provides the capability to interface analog signals (such as voltage, current, or resistance) to the control system for monitoring and controlling industrial processes. The module is particularly suited for applications that require precise measurement and control of analog data in sectors such as manufacturing, process control, and automated systems.

The AR281 module supports a variety of input signal types and offers high accuracy and fast response times, making it ideal for applications that demand real-time control and data acquisition. It is compatible with the KEBA automation system and integrates seamlessly into larger control architectures.

Key Features:

  1. High Precision and Accuracy:

    • Provides precise analog signal conversion with high resolution.
    • Excellent linear response for accurate measurement and control of signals.

  2. Flexible Signal Input Types:

    • Accepts a wide range of input types such as voltage, current, and resistance signals.
    • Configurable for different ranges, e.g., 4-20 mA, 0-10 V, 0-20 mA, 0-5 V, and 0-100 Ω (resistance).

  3. High-Speed Data Acquisition:

    • Fast signal conversion and processing to enable real-time data collection and control.
    • Suitable for high-speed process control where quick feedback and reaction are necessary.

  4. Compact and Modular Design:

    • Space-efficient design that allows for easy installation and integration into KEBA PLC systems.
    • Modular design enables easy scalability depending on the number of analog channels required.

  5. Signal Conditioning:

    • Includes integrated signal conditioning for accurate signal filtering and amplification, ensuring consistent performance even in noisy environments.

  6. Broad Temperature Range:

    • Supports operation in a wide range of temperatures, making it suitable for various industrial environments, from control rooms to harsh factory floors.

  7. Fault Detection and Diagnostics:

    • Built-in diagnostic capabilities for detecting wiring faults, signal errors, or out-of-range conditions, ensuring system reliability and uptime.

  8. Compatible with KEBA Automation Systems:

    • Fully integrates with KEBA’s DCS and PLC systems for seamless communication and control.
    • Supports KEBA’s proprietary protocols along with Modbus TCP, Ethernet/IP, and Profinet for communication.

Product Parameters & Specifications:

General Specifications:

  • Module Type: Analog Input Module for DCS and PLC systems.
  • Input Channels: Typically 8 channels per module (depending on configuration).
  • Signal Types:
    • Voltage: 0-10 V, 0-5 V.
    • Current: 4-20 mA, 0-20 mA.
    • Resistance: 0-100 Ω.
  • Resolution: Typically 12-bit or 16-bit (depending on the module version), allowing for precise signal measurement.
  • Conversion Rate:
    • Conversion time: typically < 1 ms per channel.
    • Sampling Rate: Up to 1000 Hz (depending on the model and configuration).

Electrical Specifications:

  • Input Voltage Range:

    • Voltage Inputs: 0-10 V, 0-5 V.
    • Current Inputs: 4-20 mA, 0-20 mA.
    • Resistance Inputs: 0-100 Ω.

  • Input Impedance:

    • Typically 10 MΩ for voltage inputs.
    • Typically < 100 Ω for current inputs.

  • Power Supply:

    • Typically 24V DC for operation.

  • Power Consumption:

    • Typically < 3 W (depends on the number of active channels).

Environmental Specifications:

  • Operating Temperature:

    • 0°C to 60°C (depends on configuration and application environment).

  • Storage Temperature:

    • -20°C to 85°C.

  • Humidity:

    • 5% to 95% non-condensing.

  • Vibration Resistance:

    • Meets IEC 60068-2-6 standards for industrial environments.

  • Shock Resistance:

    • Meets IEC 60068-2-27 standards for shock resistance.

  • Protection Class:

    • IP20 (for use in standard indoor environments).

Communication and Integration:

  • Protocols Supported:
    • Modbus TCP
    • Ethernet/IP
    • Profinet
    • KEBA proprietary communication protocols.
  • Communication Interface:
    • Typically uses Ethernet or Modbus TCP for connectivity with KEBA PLC systems.

Dimensions & Mounting:

  • Dimensions:

    • Width: Approx. 50 mm.
    • Height: Approx. 100 mm.
    • Depth: Approx. 80 mm.

  • Mounting Type:

    • DIN Rail mountable for easy installation in industrial control cabinets.

  • Weight:

    • Approx. 0.5 kg.

Applications:

  1. Process Control:

    • Ideal for continuous or batch processes where precise measurement of temperature, pressure, flow, or other process variables is required.

  2. Automated Manufacturing:

    • Perfect for integration into automated production lines, where analog signals from sensors must be monitored and controlled in real-time.

  3. Test and Measurement Systems:

    • Can be used in test rigs, laboratory environments, or quality control stations where high-precision analog measurements are needed.

  4. Energy Management:

    • Suitable for applications where energy data (voltage, current) needs to be collected, such as in power distribution systems or solar energy monitoring.

  5. Environmental Monitoring:

    • Can be used for environmental control systems, such as temperature or humidity monitoring, where analog sensors feed real-time data to a control system.

Comparison to Similar Modules:

Compared to other analog input modules in the market, the KEBA AR281 stands out with its high resolution, fast data acquisition, and flexible signal input options. Its ability to handle different types of analog signals (voltage, current, and resistance) and provide diagnostics makes it a robust solution for a variety of industrial control applications. While many analog input modules focus solely on one type of input, the AR281 offers broader versatility and integrates seamlessly with KEBA’s PLC and DCS systems, making it a reliable choice for automated environments that require high accuracy and low-latency data handling.

This module is well-suited for industries that need reliable and high-precision analog data acquisition, especially in real-time control systems. If you need further technical details or assistance with integration, feel free to ask!

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