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EI813F Analog Input Module

EI813F Analog Input Module photo-1
EI813F Analog Input Module photo-2
EI813F Analog Input Module photo-3
EI813F Analog Input Module photo-4
EI813F Analog Input Module photo-5
Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, Global universal model
Condition:
Other, Global universal model
Task:
Other, Global universal model
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
Material Other, Global universal model
Condition Other, Global universal model
Task Other, Global universal model
Mathematical Model Other, Global universal model
Signal Other, Global universal model
Customized Non-Customized
Structure Other, Global universal model
Operating temperature -40℃~+85℃
Humidity 5%~95% (non-condensing)

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EI813F is a analog input module produced by ABB, commonly used in industrial automation control systems. The following is the relevant content from its user manual:
1. Technical Parameters
  • Input Channels: 8 differential analog input channels.

  • Input Signal Types: Supports multiple standard signals, including 4-20mA DC, 0-20mA DC, 0-10V DC, etc. (configurable via software).

  • Resolution: 16-bit, ensuring high-precision data acquisition.

  • Accuracy: Typically ±0.1% of full scale (under reference conditions: 25°C ±5°C).

  • Isolation: Galvanic isolation between channels and between channels and the backplane, with an isolation voltage of 2500V AC (for 1 minute), effectively suppressing common-mode interference.

  • Sampling Rate: Up to 100 samples per second per channel (configurable).

  • Operating Temperature Range: -25°C to +70°C (ambient temperature).

  • Power Supply: Usually powered by the system backplane, with typical power consumption of ≤3W.

  • Mounting: Designed for DIN rail mounting, compatible with standard 35mm DIN rails.

  • Protection: Equipped with overvoltage protection and reverse polarity protection for input signals, enhancing module durability.

2. Functional Features
  • High Compatibility: Seamlessly integrates with ABB's AC500 series PLC systems, supporting standard industrial communication protocols for easy system expansion.

  • Flexible Configuration: Signal types and ranges can be configured via programming software (such as Automation Builder), adapting to different sensor or transmitter output requirements.

  • Diagnostic Functions: Provides comprehensive self-diagnostic capabilities, including open-circuit detection of current loops, overrange alarms, and module fault indicators (LED lights), facilitating quick troubleshooting.

  • Anti-Interference Performance: Optimized circuit design and isolation technology ensure stable operation in harsh industrial environments with strong electromagnetic interference (EMI) or radio frequency interference (RFI).

  • Hot-Swappable Design (optional for some models): Allows module replacement without powering off the system, reducing downtime in critical applications.

3. Application Scenarios
Widely used in industries such as metallurgy, chemical engineering, power, water treatment, and machinery manufacturing, specifically for:

  • Collecting analog signals from sensors (e.g., pressure, temperature, flow, level, and weight sensors).

  • Acquiring data from transmitters in process control loops (e.g., 4-20mA signals from pressure transmitters or flow meters).

  • Monitoring and feedback of analog parameters in automated production lines to achieve precise control and regulation.

4. Installation and Wiring Notes
  • Wiring Requirements: Use shielded twisted-pair cables for signal wiring, with the shield grounded at one end to reduce interference.

  • Polarity Attention: For current or voltage signals with polarity, ensure correct connection of positive (+) and negative (-) terminals to avoid measurement errors or module damage.

  • Environmental Protection: Install in a dust-free, vibration-free, and corrosive gas-free environment; avoid direct sunlight or proximity to heat sources.

  • Static Protection: Wear anti-static gloves when handling the module to prevent electrostatic damage to internal components.

EI813F 3BDH000022R1 (3) 

 

  • 5. Maintenance and Troubleshooting
  • LED Indicator Status:

    • Green light (PWR): Module is powered on normally.

    • Red light (FAULT): Module fault (e.g., internal circuit error, communication failure with the controller).

    • Yellow light (CHANNEL FAULT): Specific channel fault (e.g., overrange, open circuit).

  • Common Faults:

    • If the input signal is unstable, check for loose wiring, poor contact, or excessive interference sources.

    • If the measured value deviates significantly, verify the signal type configuration, calibration status, or sensor accuracy.


ABB-EI813F 2    





 

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Product Tags: EI813F , analog input module , ABB

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1Yr
Business Type
Trading Company
Year Established
2014
Factory Size
1,000-3,000 square meters
Product Certifications
SA8000