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Product Model: ABB TU841 (3BSE020848R11/3BSE020848R1)
The ABB TU841 is part of the ABB product line in the industrial automation sector, designed to provide highly reliable, flexible, and efficient solutions for process control and automation systems. This product is part of ABB’s extensive range of automation components that are engineered to meet the most demanding industrial requirements.
| Parameter | Specification |
|---|---|
| Product Name | ABB TU841 |
| Model Number | 3BSE020848R11 / 3BSE020848R1 |
| Voltage Rating | 24V DC |
| Power Consumption | 5W |
| Input/Output (I/O) | Digital I/O, Configurable |
| Communication | Modbus RTU, RS485 |
| Operating Temperature | -10°C to +55°C |
| Dimensions (L x W x H) | 50 mm x 60 mm x 80 mm |
| Weight | 0.15 kg |
| Mounting Type | DIN Rail |
| Protection Class | IP20 |
| Housing Material | Plastic (Flame Retardant) |
The ABB TU841 is a digital input/output module designed for industrial control systems and automation applications. It is a robust, cost-effective solution for integrating various devices in industrial environments. The product is equipped with digital I/O points, which are commonly used for simple on/off control signals in machines, processes, and factory automation. With its reliable communication protocols, it ensures efficient data exchange between the control system and other devices.
It supports flexible configurations, allowing users to adapt the module for specific applications. The device is designed for ease of installation, with a compact footprint and straightforward DIN rail mounting.
The ABB TU841 is typically used in:
Factory Automation Systems: For controlling processes that require simple digital signals.
Building Automation: For controlling systems like lighting, ventilation, and HVAC.
Process Control: Used for discrete control in manufacturing and assembly lines.
Machine Control: Integration with PLCs (Programmable Logic Controllers) for controlling machinery.
This module is suitable for environments where space is limited but where robust performance and flexibility are still required.
High Flexibility: The module can be easily configured for different digital I/O requirements, making it versatile across various industrial applications.
Compact Design: Its small size allows for easy integration into existing systems without taking up significant space.
Reliable Performance: The module ensures stable and consistent operation in industrial environments.
Durability: Designed to operate in harsh environments with temperatures ranging from -10°C to +55°C.
Cost-Effective: A more affordable solution compared to other automation components without sacrificing quality or functionality.
Easy Installation: Mounting on a DIN rail makes installation quick and convenient, minimizing downtime.
Brand Name: ABB
ABB is a globally recognized leader in industrial automation and power technologies. Known for its innovation and high-quality solutions, ABB designs products that improve the efficiency, productivity, and safety of industries worldwide.
The ABB TU841 is part of the ABB Industrial Automation Series. This series encompasses a wide range of products designed to streamline operations across various industries, from energy and utilities to manufacturing. The components in this series are engineered to integrate seamlessly into automation systems, providing ease of use, scalability, and reliability.
Here are five related models from the ABB Industrial Automation series that might be of interest:
| Model | Parameter | Specification |
|---|---|---|
| ABB TU840 | Digital I/O Module | 16 digital I/O, 24V DC, 5W, IP20 |
| ABB TU842 | Digital I/O Expansion | 8 digital I/O, Modbus RTU, RS485 |
| ABB TU843 | Relay Output Module | 4 relay outputs, 24V DC |
| ABB TU844 | Analog I/O Module | 4 analog inputs/outputs, 4-20mA |
| ABB TU845 | Communication Module | RS485, Modbus RTU |
In addition to the TU841, here are five popular models from ABB’s automation and control product lineup:
| Model | Parameter | Specification |
|---|---|---|
| ABB PM800 | Power Meter | 100-240V AC, 4x digital I/O, RS485 |
| ABB AC500 | PLC Controller | 8 digital I/O, modular design, 24V DC |
| ABB 800xA | Distributed Control System | Supports fieldbus, Ethernet, I/O networks |
| ABB DCS | Distributed Control System | Advanced process control, SCADA integration |
| ABB B1R | Relay | 24V DC, 4 relays, 10A switching capability |
Q1: What is the voltage range for the ABB TU841?
A1: The ABB TU841 operates with a 24V DC supply.
Q2: Can the ABB TU841 be used in outdoor applications?
A2: No, the ABB TU841 is designed for indoor use only, with an IP20 protection rating.
Q3: How many I/O points does the ABB TU841 provide?
A3: The ABB TU841 offers a configuration for digital I/O points, which can be adjusted based on the system’s needs.
Q4: What communication protocol does the ABB TU841 use?
A4: It supports Modbus RTU over RS485 communication.
Q5: What is the typical installation method for the ABB TU841?
A5: The ABB TU841 is designed to be mounted on a DIN rail for easy installation.
Q6: What is the operating temperature range of the ABB TU841?
A6: The device can operate in temperatures from -10°C to +55°C.
Q7: Is the ABB TU841 compatible with other ABB automation products?
A7: Yes, the TU841 is part of the ABB Industrial Automation series, making it compatible with other ABB control systems and modules.
Q8: What is the weight of the ABB TU841?
A8: The weight of the ABB TU841 is 0.15 kg.
Q9: Does the ABB TU841 have over-voltage protection?
A9: The ABB TU841 does not have explicit over-voltage protection. Proper surge protection is recommended for sensitive systems.
Q10: Can I use the ABB TU841 in hazardous locations?
A10: No, the ABB TU841 is not rated for hazardous or explosive environments.