ABB EI813F 3BDH000022R1 Analog Input Module

Product Overview

The ABB EI813F 3BDH000022R1 is a high-performance, 8-channel analog input (AI) module belonging to ABB's extensive and reliable S800 I/O family. This module is a critical interface component designed for ABB's premier control systems, including System 800xA and AC 800M controllers.

Its primary function is to acquire analog signals from a wide variety of field instruments and sensors, converting them into precise digital values for the control system. This allows for real-time monitoring and control of essential process variables like temperature, pressure, level, and flow. The EI813F is renowned for its flexibility, accuracy, and robust design, making it a cornerstone in modern industrial automation architecture.

Key Features & Technical Specifications

• High-Density & Versatile Inputs: Features eight individually configurable channels. Each channel can be set up to accept a range of signals, eliminating the need for multiple specialized modules and simplifying inventory.

  • Current: 0-20 mA, 4-20 mA (standard)

  • Voltage: 0-10 VDC, ±5 VDC

  • Resistance Temperature Detectors (RTDs): Pt100, Pt500, Ni100, etc.

  • Thermocouples (TCs): Types J, K, R, S, T, etc.

• Advanced Signal Isolation: Provides high-grade channel-to-channel and channel-to-bus isolation. This protects the sensitive control system from electrical noise, ground loops, and transients present in harsh industrial environments, ensuring signal integrity and data accuracy.

• Superior Accuracy and Resolution: Delivers high-precision measurements, which is crucial for maintaining tight control loops, ensuring product quality, and optimizing process efficiency.

• Integrated Diagnostics: Comprehensive diagnostic capabilities monitor for field wiring issues such as open circuits (wire break), short circuits, and signal under-range/over-range conditions. This enables predictive maintenance and reduces troubleshooting time.

• Hot-Swappable Design: Allows for module replacement and maintenance without the need to shut down the entire process control system (when used in redundant configurations), maximizing plant availability and uptime.

• Seamless Integration: Modules are mounted on an S800 I/O Fieldbus (e.g., FI810F, FI820F, FI830F) and communicate via Profibus DP with the higher-level controller.

Typical Technical Data:

• Manufacturer: ABB

• Part Number: EI813F

• Ordering Code: 3BDH000022R1

• Module Type: Analog Input (AI)

• Number of Channels: 8

• System Compatibility: System 800xA, AC 800M, S800 I/O

• Communication: Profibus DP

Primary Applications

The EI813F module is deployed across a vast spectrum of industries for critical data acquisition tasks:

• Oil & Gas: Monitoring pipeline pressure, tank levels, and compressor discharge temperatures.

• Chemical & Pharmaceutical: Precise temperature control of reactors, pressure monitoring in vessels, and flow measurement for batch processes.

• Power Generation: Measuring steam turbine temperatures, feedwater flow, and condenser pressure.

• Pulp & Paper: Monitoring dryer section temperatures, chemical consistency, and stock flow.

• Water & Wastewater: Measuring pH, turbidity, pump discharge pressure, and reservoir levels.

Compatibility & System Integration

The EI813F is a fundamental component within ABB's automation ecosystem:

• Control Systems: Fully compatible with ABB's System 800xA Distributed Control System (DCS) and AC 800M series programmable logic controllers (PLCs).

• I/O Platform: A core module within the S800 I/O system. It requires a compatible S800 I/O Fieldbus module for mounting and communication.

• Engineering Software: Configured, calibrated, and monitored using ABB's engineering tools like Control Builder within the 800xA framework or standalone.

Why Choose the ABB EI813F 3BDH000022R1?

• Proven Reliability: Designed and built to ABB's rigorous quality standards for operation in demanding industrial conditions, ensuring long-term stability.

• Operational Flexibility: The ability to handle virtually any standard analog sensor type on a single module offers unparalleled design and maintenance flexibility.

• Reduced Lifecycle Costs: High reliability and comprehensive diagnostics lead to lower maintenance costs and reduced unplanned downtime.

• Future-Proof Investment: As part of the scalable S800 I/O and System 800xA families, it ensures long-term support and compatibility.

FAQs

Q: What is the difference between EI813F and other S800 AI modules like CI522?
A: While both are 8-channel AI modules, specific variants may have different firmware, minor performance specifications, or be part of different product generations. It is crucial to verify compatibility with your existing system using the full order code (3BDH000022R1).

Q: Can I use this module with a non-ABB controller?
A: The EI813F is designed to communicate via Profibus DP and is typically integrated and configured through ABB's engineering tools. While theoretically possible, integration with a third-party system would be complex and is not standard practice.

Q: Do you offer new or refurbished units?
A: We provide both new, genuine ABB stock and professionally refurbished modules. All refurbished units undergo a rigorous testing and calibration process to meet original factory specifications and are backed by a warranty.

Q: What documentation can you provide?
A: We can provide data sheets, installation manuals, and technical specifications upon request to assist your engineering and maintenance teams.

Disclaimer

ABB, System 800xA, AC 800M, and S800 I/O are trademarks of ABB Group. This website is not affiliated with or endorsed by ABB Group. We are an independent supplier of industrial automation and control components.