Full 12-month warranty
Available for dispatch immediately
We deliver worldwideDescription
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Parameter name
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Parameter value
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Product model
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3BHB009884R5211
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Manufacturer
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ABB
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Product category
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Control module for industrial automation
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Compatible systems
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AC800M, S800 I/O systems
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Operating voltage
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24V DC ±10%
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Power consumption
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12W typical, 15W maximum
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Digital inputs
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8 channels, 24V DC
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Digital outputs
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4 channels, relay (5A@250V AC)
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Communication interface
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Profibus DP, Ethernet
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Operating temperature
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-20°C to +60°C
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Dimensions (W×H×D)
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140mm × 180mm × 80mm
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Protection rating
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IP20
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Certifications
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CE, UL, IEC 61131-2
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Mounting type
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DIN rail (35mm)
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ABB 3BHB009884R5211
Product introduction
The ABB 3BHB009884R5211 is a high-performance control module designed for seamless integration into ABB’s industrial automation systems, particularly compatible with the AC800M controller and S800 I/O systems. As a critical component in industrial control architectures, this module serves as a bridge between field devices and central control systems, facilitating efficient signal processing and device control in complex industrial environments.
ABB 3BHB009884R5211 features 8 digital inputs and 4 relay outputs, enabling it to collect status signals from sensors and actuate valves, motors, and other equipment. Its dual communication interfaces—Profibus DP and Ethernet—ensure flexible connectivity with both legacy and modern automation networks. Whether deployed in power plants, chemical factories, or manufacturing facilities, ABB 3BHB009884R5211 delivers reliable performance, ensuring precise control and monitoring of industrial processes.
Core advantages and technical highlights
Robust signal processing
The ABB 3BHB009884R5211 incorporates advanced signal conditioning technology that filters noise and interference from industrial environments, ensuring accurate detection of input signals even in electrically noisy settings such as near large motors or transformers. This capability is crucial for maintaining control loop integrity in applications like chemical batch processing, where false signals could lead to costly process disruptions.
Dual communication redundancy
Equipped with both Profibus DP and Ethernet interfaces, ABB 3BHB009884R5211 provides communication redundancy, a key feature in mission-critical systems. In the event of a failure in one communication path, the module automatically switches to the alternative, ensuring uninterrupted data transmission between field devices and the central controller. This redundancy is particularly valuable in power generation facilities, where communication downtime could impact plant safety and efficiency.
Wide operating temperature range
Designed to operate in temperatures ranging from -20°C to +60°C, ABB 3BHB009884R5211 performs reliably in harsh industrial environments without the need for additional climate control measures. This makes it suitable for installation in unheated warehouses, outdoor enclosures, or areas near high-temperature process equipment, such as steel mills or glass manufacturing plants, reducing installation costs and expanding application possibilities.
Typical application scenarios
In thermal power plants, ABB 3BHB009884R5211 plays a vital role in the boiler control system. It connects to various sensors monitoring parameters like steam pressure, temperature, and water level, converting their signals for processing by the AC800M controller. The module’s relay outputs control valves regulating fuel flow and water supply, ensuring stable boiler operation.
In chemical processing facilities, ABB 3BHB009884R5211 is used to monitor and control batch reactors. It receives input signals from flow meters and level sensors, providing real-time data to the central control system. When process parameters reach predefined thresholds, the module activates output relays to start or stop pumps and agitators, ensuring precise control over reaction conditions and product quality.
ABB 3BHB009884R5211
Related model recommendations
- 3BHB009884R5111: A lower-channel variant of ABB 3BHB009884R5211 with 4 digital inputs, suitable for smaller-scale control applications.
- 3BHB009885R5211: An upgraded version with analog input capabilities, ideal for applications requiring both digital and analog signal processing alongside ABB 3BHB009884R5211.
- 3BSE008515R1: ABB’s AC800M controller, which forms the central processing unit when paired with ABB 3BHB009884R5211 in control systems.
- 3BHB006743R0001: A power supply module specifically designed to provide stable 24V DC power to ABB 3BHB009884R5211 and other S800 I/O modules.
- 3BHAC031683R1: A communication adapter that extends the network capabilities of ABB 3BHB009884R5211 to support additional protocols like Modbus.
- 3BHB013089R0001: A digital output module with higher current ratings, used in conjunction with ABB 3BHB009884R5211 for controlling larger loads.
- 3BHB004512R0001: A redundant module that works with ABB 3BHB009884R5211 to provide fail-safe operation in safety-critical applications.
Installation, commissioning and maintenance instructions
Installation preparation: Before installing ABB 3BHB009884R5211, ensure the mounting rail is securely fastened to the cabinet and level. Use ESD-protective equipment, including gloves and wrist straps, to prevent damage from electrostatic discharge. Verify that the power supply is disconnected and that the voltage matches the module’s 24V DC requirement. Use shielded cables for all signal connections, with the shield grounded at both ends to minimize electromagnetic interference. Prepare torque wrenches set to 0.5-0.7 Nm for securing electrical connections.
Maintenance suggestions: Regularly inspect ABB 3BHB009884R5211 for loose connections, dust accumulation, or signs of corrosion. Clean the module with compressed air (maximum 50 psi) every six months to prevent overheating. Check input and output signals periodically using a multimeter to ensure they fall within specified ranges. In case of communication issues, verify network settings and cable integrity before replacing the module. When replacing ABB 3BHB009884R5211, ensure the replacement unit has the same firmware version to maintain system compatibility.
Service and guarantee commitment
ABB provides a 2-year warranty for ABB 3BHB009884R5211, covering defects in materials and workmanship under normal operating conditions. Our global technical support team offers 24/7 assistance for installation, troubleshooting, and configuration, with response times within 4 hours for critical issues.
Factory-certified repair services ensure that any faulty ABB 3BHB009884R5211 units are restored to original specifications using genuine components. For urgent replacements, ABB offers next-business-day delivery in major industrial regions to minimize downtime. Comprehensive documentation and online resources are available to support customers in maximizing the performance and lifespan of ABB 3BHB009884R5211 in their automation systems.
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