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- ABB
- TUS810
- Module Termination Unit (MTU)
- Sweden
- 70 × 180 × 60
- 0.32kg
- 3BSE078716R1
- Xiamen, China
- New & In Stock
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- 1 Year
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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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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Product Profile – ABB TUS810 (3BSE078716R1)
1. Product Introduction
The ABB TUS810 (3BSE078716R1) is a specialized termination and interface unit designed for structured field wiring in modular automation and control systems. It provides an organized connection point between external field devices — such as sensors, switches, encoders, and actuators — and internal control system modules including PLCs, RTUs, and distributed input/output racks.
TUS810 combines high channel density with a compact design to support numerous field signals in a space‑efficient footprint. Its purpose is to improve system reliability, reduce wiring complexity, and facilitate maintenance and future expansion of industrial automation applications.
2. Brand and Series Information
Brand: ABB Professional Electrical Instruments
Series: S800 / TUS Series – Termination and Interface Units
The S800/TUS series comprises termination modules and interface units that bring field wiring into structured control systems. They are commonly paired with modular I/O racks, PLC shelves, and distributed controllers to ensure consistent signal integrity and ease of wiring in control panels, machine cabinets, and distributed automation nodes.
3. Product Parameters – TUS810 (3BSE078716R1)
| Parameter | Specification |
|---|---|
| Model | TUS810 (3BSE078716R1) |
| Function | Termination and Interface Unit |
| Channels | 16 standard channels |
| Rated Signal Voltage | Up to 50 V |
| Maximum Channel Current | 2 A |
| Overall Power Capacity | 8 A |
| Wire Size Supported | Solid: 0.2–4 mm²; Stranded: 0.2–2.5 mm² |
| Mounting | DIN‑Rail (Horizontal / Vertical) |
| Protection Level | IP20 |
| Operating Temperature | ‑20 °C to +60 °C |
| Storage Temperature | ‑40 °C to +85 °C |
| Housing Material | Industrial polymer with reinforced screw terminals |
| Dimensions (mm) | 70 × 180 × 60 |
| Weight (kg) | 0.32 |
4. Product Applications
The TUS810 termination unit is designed for a range of industrial control environments where structured signal interfacing and wiring management are important. Typical applications include:
• Field signal termination for sensors, switches, encoders, and field devices in automation cabinets.
• Interface between field devices and modular distributed I/O racks or PLC shelves in industrial automation.
• Mid‑range control panels where organized wiring reduces commissioning time and wiring faults.
• Distributed control nodes in manufacturing, utilities, and infrastructure automation.
• Retrofit projects where legacy field wiring is integrated into modern modular automation platforms.
• Data acquisition systems where clear, maintainable connections are required between field wiring and control logic.
5. Product Advantages
The TUS810 solution offers multiple practical advantages that support reliability, maintainability, and scalability:
• Balanced Channel Density: 16 channels support moderate field signal requirements without unnecessary bulk.
• Robust Electrical Termination: Screw‑type terminals provide reliable contact and low resistance under industrial conditions.
• Compact Design: Small footprint allows high packing density in control cabinets and facilitates easy wiring access.
• DIN‑Rail Insertion: Standard rail mounting ensures rapid installation and serviceability.
• Organized Wiring Layout: Logical terminal grouping supports clear labeling and simple documentation.
• Wide Operating Range: Designed for –20 °C to +60 °C operating environments, suitable for most industrial settings.
• Modular Scalability: Integrates with other termination modules and I/O components to expand system capability.
• Maintenance Efficiency: Structured termination supports quick troubleshooting and reduces downtime.
6. Related Models in the Same Series
Below are five related termination/interface models that complement the TUS810 or are part of the same family:
| Model | Channels | Rated Voltage | Mounting | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| TUS800 (3BSE078715R1) | 8 | Up to 50 V | DIN‑rail | 64 × 170 × 58 | 0.25 |
| TUS812 (3BSE078717R1) | 12 | Up to 50 V | DIN‑rail | 70 × 180 × 60 | 0.30 |
| TUS820 (3BSE078720R1) | 20 | Up to 50 V | DIN‑rail | 80 × 200 × 65 | 0.42 |
| TUS830 (3BSE078730R1) | 30 | Up to 50 V | DIN‑rail | 90 × 220 × 70 | 0.55 |
| TUS840 (3BSE078740R1) | 40 | Up to 50 V | DIN‑rail | 100 × 240 × 75 | 0.65 |
These models vary in channel count and physical size, allowing selection based on the automation system’s field wiring capacity and cabinet space.
7. Other Popular Models From the Same Brand
Below are five other well‑known ABB products that are frequently used in related automation and control systems:
| Model | Application | Module Type | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| AI810 | Analog Input Module | I/O Module | 62 × 170 × 58 | 0.22 |
| DI830 | Digital Input Module | I/O Module | 62 × 170 × 58 | 0.22 |
| DO880 | Digital Output Module | I/O Module | 62 × 170 × 58 | 0.23 |
| AO845 | Analog Output Module | I/O Module | 62 × 170 × 58 | 0.22 |
| DP840 | Digital Processing Module | I/O Module | 62 × 170 × 58 | 0.25 |
8. FAQ – TUS810
Q1: What is the primary function of the TUS810?
A1: The TUS810 serves as a termination and interface unit that organizes and connects field wiring to distributed I/O and control system modules.
Q2: How many channels does TUS810 provide?
A2: It provides 16 signal channels.
Q3: What signal voltage range is supported?
A3: The unit supports field signal voltages up to 50 V.
Q4: What is the maximum current per channel?
A4: Each channel is rated up to 2 A.
Q5: What size of wire can be connected?
A5: It accepts solid wires from 0.2–4 mm² and stranded wires from 0.2–2.5 mm².
Q6: How is TUS810 mounted in a control panel?
A6: It mounts on standard DIN‑rail hardware in electrical cabinets.
Q7: What is the protection rating of this module?
A7: The module has an IP20 protection level suitable for industrial enclosures.
Q8: What is the operating temperature range?
A8: It is designed to operate from ‑20 °C up to +60 °C.
Q9: Does this unit support mechanical safeguards to avoid wiring errors?
A9: Yes, terminal grouping and mechanical keying help prevent incorrect wiring.
Q10: Can this termination unit work with other modules?
A10: Yes, it integrates easily with other termination and I/O modules in the same series to scale signal capacity.