ABB TU831 (3BSE008530R1) Product Overview
Product Introduction
The ABB TU831 (3BSE008530R1) is an advanced process controller designed to provide precise regulation and monitoring for industrial applications. As part of ABB’s TU series, the TU831 is engineered to meet the demands of industries requiring high levels of accuracy and flexibility in process control. The TU831 model is ideal for monitoring and controlling critical parameters such as temperature, pressure, flow, and level across various industrial environments, including chemical processing, power generation, water treatment, and manufacturing.
Equipped with robust input/output options, the TU831 supports a wide range of sensors and actuators, such as RTDs, thermocouples, and digital inputs. It also provides multiple output types, including 4-20mA analog signals and digital relay outputs. Additionally, the TU831 offers seamless integration capabilities with communication protocols such as HART, Modbus, and RS-485, making it a versatile choice for integrating into existing industrial automation systems.
With an IP65-rated enclosure, the TU831 is protected against dust and water ingress, ensuring long-term performance even in harsh industrial environments. This model is designed to ensure stability, accuracy, and reliability, contributing to the smooth operation of industrial processes and systems.
Product Parameters
Below are the detailed parameters of the ABB TU831:
| Parameter |
Details |
| Model |
ABB TU831 (3BSE008530R1) |
| Type |
Process Controller |
| Power Supply |
24V DC |
| Input Type |
Analog (RTD, Thermocouple), Digital Inputs |
| Output Type |
Analog (4-20mA), Digital (Relay, etc.) |
| Dimensions (WxHxD) |
160mm x 130mm x 90mm |
| Weight |
1.8 kg |
| Temperature Range |
-200°C to 850°C |
| Mounting |
DIN Rail Mountable |
| Enclosure Protection |
IP65 (Dust-tight, Water-resistant) |
| Communication Protocol |
HART, Modbus, RS-485 |
| Compliance |
CE, RoHS |
| Software Compatibility |
ABB Process Control Suite |
Applications
The ABB TU831 is a highly versatile process controller, suitable for a wide range of industrial applications where precise control and monitoring of process parameters are critical. Some key applications of the TU831 include:
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Power Generation: The TU831 is used in power plants for controlling systems such as turbines, boilers, and heat exchangers, ensuring efficient and safe operation of power generation processes.
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Chemical Processing: In the chemical industry, the TU831 is applied in controlling reactors, distillation columns, filtration systems, and other critical process units where temperature, pressure, and flow control is essential.
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Oil & Gas: The TU831 is used in the oil and gas industry for refining, pipeline monitoring, and offshore exploration applications, where consistent and accurate control is required for safety and efficiency.
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Water Treatment: In water treatment plants, the TU831 is used to regulate chemical dosing, flow rates, and temperature, ensuring the effective and reliable treatment of water.
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Manufacturing: The TU831 is ideal for manufacturing applications, including plastic molding, metal forming, and assembly lines, where precise control of process variables is needed to ensure product quality.
Product Advantages
The ABB TU831 offers several key advantages that make it an ideal choice for industrial applications requiring precision and flexibility:
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Precision Control: The TU831 ensures accurate and reliable control of process variables such as temperature, pressure, flow, and level, with a wide range of input and output options.
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Durable Construction: With an IP65-rated enclosure, the TU831 is resistant to dust and water, ensuring reliable operation in harsh industrial environments.
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Advanced Communication Protocols: The TU831 supports HART, Modbus, and RS-485 communication protocols, facilitating integration with a wide range of devices and control systems.
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Flexible I/O Configurations: The TU831 supports multiple input types, including RTDs, thermocouples, and digital inputs, as well as various output options like 4-20mA analog signals and digital relays, making it suitable for diverse applications.
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Easy Integration: The TU831 is compatible with ABB’s Process Control Suite, simplifying configuration and integration into existing control systems and reducing setup time.
Brand and Series Information
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Brand: ABB
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Series: TU Series (Process Controllers)
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Product Line: The TU series is well-known for providing high-quality, reliable process controllers. The TU831, as part of this series, is designed for industries that require high-precision control of various process parameters. The TU series is trusted for its robustness, accuracy, and flexibility, providing reliable control solutions for sectors like power generation, chemical processing, water treatment, and manufacturing.
Related Models in the Same Series
Below are five other models from the ABB TU series that offer similar features or complement the capabilities of the TU831:
| Model |
Description |
Key Specifications |
| TU505 |
Compact and reliable process controller |
24V DC, 4-20mA, HART, Modbus |
| TU507 |
Advanced process controller with extended features |
24V DC, 4-20mA, RS-485, HART |
| TU503 |
Budget-friendly option for basic applications |
24V DC, 4-20mA, digital relay outputs |
| TU504 |
Flexible and customizable process controller |
24V DC, multiple I/O, RS-485 |
| TU508 |
High-performance controller for multi-input systems |
24V DC, HART, Modbus, extended temperature range |
Popular ABB Models in Other Product Lines
Here are five other popular ABB products from different product lines:
| Model |
Description |
Key Specifications |
| AC800M |
Modular process controller for industrial automation |
24V DC, 32 I/O, advanced communication protocols |
| PM556 |
Power meter for energy monitoring and management |
230V AC, 4 Analog Inputs, Modbus |
| DCS800 |
DC drive for controlling industrial motors |
380V AC, 500A, integrated controller |
| S800 I/O |
Distributed I/O system for industrial automation |
24V DC, modular I/O channels, high-speed control |
| AFC600 |
Advanced field controller for precise automation |
24V DC, 8 I/O, high-speed control |
