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Product Introduction
The ABB AI723F 3BDH000376R0005 is a high-performance analog input module designed to interface with analog sensors in industrial automation environments. As part of the ABB Symphony Plus and Freelance DCS systems, it plays a crucial role in collecting and processing analog signals from field devices such as transmitters, thermocouples, and resistance temperature detectors (RTDs).
This module supports multiple analog input channels and features advanced filtering, diagnostics, and signal conditioning capabilities, ensuring high reliability and data accuracy in real-time control applications. Designed for use in mission-critical industries such as power generation, chemical processing, and water treatment, the AI723F module ensures seamless data acquisition and integration within the control architecture.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | AI723F |
| Part Number | 3BDH000376R0005 |
| Type | Analog Input Module |
| Input Type | Analog current and voltage signals |
| Number of Channels | 8 differential channels |
| Input Signal Range | 0…20 mA, 4…20 mA, ±10 V |
| Input Resistance | > 100 kΩ for voltage, < 250 Ω for current |
| Resolution | 16-bit resolution |
| Conversion Time | Typically 10 ms per channel |
| Isolation | Channel-to-bus and channel-to-channel isolation |
| Operating Voltage | 24 V DC (via system bus) |
| Power Consumption | Approx. 2.5 W |
| Temperature Range (Operation) | -20°C to +70°C |
| Temperature Range (Storage) | -40°C to +85°C |
| Humidity | 5% to 95% non-condensing |
| Mounting Type | DIN Rail Mounting |
| Dimensions (W x H x D) | 76 x 54 x 68 mm |
| Weight | 0.15 kg |
| Certifications | CE, UL, cUL, RoHS |
Applications
The ABB AI723F module is suitable for a variety of industries and control applications, including:
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Power Generation Plants: Monitoring pressure, temperature, and flow sensors in turbine and boiler systems.
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Water and Wastewater Treatment: Acquiring analog data from pH sensors, level transmitters, and flow meters.
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Chemical and Petrochemical Plants: Reliable signal acquisition from process analyzers and safety instruments.
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Manufacturing and Process Automation: Integrating analog data into control strategies for continuous production processes.
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Food and Beverage: Monitoring environmental and process conditions with high precision.
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Pharmaceutical Manufacturing: Supporting regulatory compliance by ensuring accurate data acquisition in validated systems.
Product Advantages
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High Accuracy and Resolution: Ensures precise signal acquisition, reducing error margins in control loops.
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Multi-Channel Flexibility: Supports eight differential inputs, providing scalable data acquisition from various field devices.
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Galvanic Isolation: Enhances safety and signal integrity by isolating channels from each other and from the system bus.
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Compact Design: Space-efficient, allowing easy integration into tight control panel configurations.
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System Compatibility: Fully integrates with ABB Symphony Plus and Freelance DCS platforms for seamless control and diagnostics.
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Rugged and Durable: Withstands harsh industrial environments with wide temperature and humidity tolerance.
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Fast Conversion Time: Enables real-time processing and rapid response in critical automation processes.
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Low Power Consumption: Energy-efficient design contributes to overall system optimization.
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Field-Proven Reliability: Trusted in thousands of installations worldwide across demanding industries.
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Ease of Maintenance: Diagnostic LEDs and modular design simplify troubleshooting and replacement.
Frequently Asked Questions (FAQ)
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What types of input signals does the AI723F support?
It supports current (0-20 mA, 4-20 mA) and voltage (±10 V) analog signals. -
Can AI723F be used in high-temperature environments?
Yes, it operates in temperatures ranging from -20°C to +70°C. -
How many analog channels does it provide?
The AI723F has 8 differential analog input channels. -
Is the module compatible with ABB Symphony Plus?
Yes, it integrates seamlessly with Symphony Plus and Freelance DCS systems. -
Does the module provide channel-to-channel isolation?
Yes, it offers full galvanic isolation between channels and the system bus. -
Can the AI723F be mounted on a standard DIN rail?
Yes, it supports DIN rail mounting for easy installation. -
What is the typical signal conversion time per channel?
Approximately 10 milliseconds per channel. -
Is the module certified for use in global markets?
Yes, it carries CE, UL, cUL, and RoHS certifications. -
What is the power consumption of this module?
It typically consumes around 2.5 W. -
Is hot swapping supported for this module?
While physical replacement is straightforward, hot swapping support depends on system configuration and should be confirmed in the DCS setup manual.
Related Models (Same Series or Compatible Products)
| Model | Description | Input Type | Channels | System |
|---|---|---|---|---|
| AI801 | Analog Input Module for S800 I/O | 0–20 mA / 4–20 mA | 8 | ABB Symphony Plus/S800 |
| AI810 | Analog Input Module, current input | 4–20 mA | 8 | ABB S800 I/O |
| AI820 | Analog Input, High-Accuracy | 0–10 V / 4–20 mA | 8 | ABB Freelance DCS |
| AI880A | HART-enabled Analog Input Module | 4–20 mA + HART | 8 | Symphony Plus |
| DI801 | Digital Input Module | 24 V DC | 16 | S800 I/O |
| AO801 | Analog Output Module | 0–20 mA / 4–20 mA | 8 | ABB Freelance/Symphony |
Popular ABB Modules (Other Product Families)
| Model | Description | Type | Channels | Application |
|---|---|---|---|---|
| PM866 | AC 800M Controller CPU Module | CPU/Controller | — | Central Processing Unit |
| CI854AK01 | Communication Module (Profibus DP-V1) | Communication Module | — | Fieldbus Communication |
| DI825 | Digital Input Module | Digital Input | 16 | Discrete Input Monitoring |
| DO820 | Digital Output Module | Digital Output | 16 | Actuator Control |
| AI845 | Analog Input Module (Redundant) | Analog Input | 8 | Redundant Input Applications |
| TU830V1 | Terminal Unit | Backplane/Connection | — | Signal Termination |
