Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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The ABB TU839 3BSE046966R1 is a high-quality terminal base/terminal unit module, designed for seamless integration into ABB’s industrial automation systems. This module is an essential component for connecting field devices such as sensors, actuators, and control systems in a wide range of applications. The TU839 module ensures secure and reliable communication between the control system and the field instruments, guaranteeing optimal performance and long-term reliability.
The TU839 features a compact and robust design, with dimensions of 126 x 64 x 110 mm and a weight of 0.28 kg, making it ideal for space-constrained environments. It is widely used in industries such as process control, manufacturing, energy, and automation, where secure electrical connections and communication are vital. With its easy installation and maintenance capabilities, the TU839 is a reliable choice for demanding industrial environments.
Compact Design: The TU839 has a small footprint, measuring just 126 x 64 x 110 mm, and weighs only 0.28 kg, which makes it ideal for installations in confined spaces.
Durable and Reliable: Built to endure industrial environments, this module ensures consistent performance under demanding conditions.
Easy to Install and Maintain: The TU839 is designed for straightforward installation, reducing the time and effort required for system setup and maintenance.
Flexible Integration: This terminal base can be easily integrated with ABB’s control systems and other devices, providing a scalable solution for both small and large applications.
Versatile Applications: The module supports various industrial fields, offering flexibility for use in process automation, safety systems, and other control environments.
The ABB TU839 terminal unit is widely used in industries requiring secure and efficient communication between field devices and control systems. Some common applications include:
Process Control: In chemical, food, and pharmaceutical industries, where continuous monitoring and control are essential.
Safety Systems: Used in safety-critical applications to ensure the reliable operation of safety devices such as emergency shutdown systems.
Power Generation: In power plants, where reliable communication is needed between field devices (sensors, actuators) and the control system for managing turbines, boilers, and other essential equipment.
Industrial Automation: Facilitates communication between automation systems and field devices in various manufacturing and production environments.
Building Automation: In BMS (Building Management Systems), the TU839 connects devices like temperature sensors, humidity controllers, and air conditioning systems to the control network.
Compact and Space-Saving: With its small size (126 x 64 x 110 mm), the TU839 is an excellent solution for environments with limited space, without compromising on performance.
High Reliability: The TU839 is built for demanding industrial applications, offering long-lasting and stable operation even in challenging environments.
Efficient Connectivity: It supports both digital and analog connections, making it highly versatile and adaptable to various field devices.
Cost-Effective: The TU839 offers a competitive price while delivering high-performance connectivity and long-term reliability, making it a valuable addition to any automation system.
Easy Maintenance: The module is designed for simple installation and maintenance, reducing downtime and increasing operational efficiency.
ABB: ABB is a global leader in industrial automation and electrical solutions. The company is renowned for its innovative, high-quality products, which include solutions for power grids, robotics, industrial automation, and more. The TU839 module is part of ABB’s broad portfolio of reliable and advanced automation components.
| Parameter | Value |
|---|---|
| Model | TU839 3BSE046966R1 |
| Dimensions | 126 x 64 x 110 mm |
| Weight | 0.28 kg |
| Input Type | Digital/Analog Inputs |
| Output Type | Digital/Analog Outputs |
| Power Supply | 24V DC |
| Mounting Type | DIN Rail Mountable |
| Operating Temperature | -20°C to +60°C |
| Material | Industrial-Grade Plastic |
| Number of Channels | Variable |
| Terminal Type | Screw Terminal |
| Model | Dimensions | Weight | Power Supply | Mounting Type | Input/Output Type |
|---|---|---|---|---|---|
| TU838 | 126 x 64 x 110 mm | 0.26 kg | 24V DC | DIN Rail Mount | Digital/Analog |
| TU840 | 130 x 70 x 115 mm | 0.29 kg | 24V DC | DIN Rail Mount | Digital/Analog |
| TU841 | 135 x 75 x 130 mm | 0.32 kg | 24V DC | DIN Rail Mount | Digital/Analog |
| TU842 | 125 x 62 x 115 mm | 0.31 kg | 24V DC | DIN Rail Mount | Digital/Analog |
| TU843 | 120 x 60 x 110 mm | 0.27 kg | 24V DC | DIN Rail Mount | Digital/Analog |
| Model Number | Type | Input Voltage | Output Type | Weight | Dimensions (L x W x H) |
|---|---|---|---|---|---|
| TU842 | Terminal Unit | 200-480 V AC | Digital I/O | 1.6 kg | 165 x 125 x 90 mm |
| TU843 | Terminal Unit | 200-480 V AC | Analog I/O | 1.8 kg | 170 x 130 x 95 mm |
| TU844 | Terminal Unit | 200-480 V AC | Mixed I/O | 2.0 kg | 180 x 135 x 100 mm |
| TU850 | Terminal Unit | 200-480 V AC | Digital I/O | 1.7 kg | 175 x 130 x 100 mm |
| TU860 | Terminal Unit | 200-480 V AC | Analog I/O | 2.1 kg | 185 x 140 x 105 mm |
Q1: What is the ABB TU839 used for?
A1: The TU839 is a terminal base module used to connect field devices to industrial control systems, ensuring reliable and secure communication.
Q2: What is the power supply requirement for the TU839?
A2: The TU839 requires a 24V DC power supply.
Q3: How is the TU839 mounted?
A3: The TU839 is designed for DIN rail mounting, making it easy to integrate into various industrial control systems.
Q4: What is the weight of the ABB TU839?
A4: The TU839 weighs 0.28 kg.
Q5: What is the size of the TU839 module?
A5: The module has dimensions of 126 x 64 x 110 mm.
Q6: What types of inputs and outputs does the TU839 support?
A6: The TU839 supports both digital and analog inputs and outputs, making it adaptable to different field devices.
Q7: What is the operating temperature range of the TU839?
A7: The TU839 operates within a temperature range of -20°C to +60°C.
Q8: Can the TU839 be used in harsh environments?
A8: Yes, the TU839 is designed to withstand harsh industrial environments and ensures reliable performance in such conditions.
Q9: Is the TU839 easy to install?
A9: Yes, the TU839 is designed for easy installation on a DIN rail, simplifying setup and integration into control systems.
Q10: Is the ABB TU839 compatible with other ABB modules?
A10: Yes, the TU839 is fully compatible with other ABB terminal modules and control systems.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.