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- ABB
- TU830V1
- Extended Module Termination Unit (MTU)
- Sweden
- 80 × 190 × 60 mm
- 0.3kg
- 3BSE013234R1/3BSE013234R2
- Xiamen, China
- New & In Stock
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Product Profile – ABB TU830V1 (3BSE013234R1 / 3BSE013234R2)
1. Product Introduction
The TU830V1 (3BSE013234R1 / 3BSE013234R2) is a medium‑density termination and interface unit designed for distributed I/O systems in industrial automation and control environments. It functions as a structured field termination point for wiring from sensors, switches, actuators and other field devices into internal distributed input/output modules of PLC (Programmable Logic Controller) or DCS (Distributed Control System) architectures.
This termination unit is part of the S800 I/O modular platform and addresses the needs of systems requiring a moderate number of I/O connections. It offers well‑organized signal distribution, robust electrical termination, and mechanical keying to reduce errors during installation or maintenance.
2. Brand and Series Information
Brand: ABB Professional Electrical Instruments
Series: S800 I/O – Compact Module Termination Units (MTU)
The S800 I/O series is a flexible modular I/O solution for industrial automation. It includes both termination units and functional I/O modules that can be arranged and expanded based on the system’s needs. The TU series within this platform provides termination units with varying channel counts, enabling effective field wiring management and seamless integration with control and monitoring systems.
3. Product Parameters – TU830V1 (3BSE013234R1 / 3BSE013234R2)
| Parameter | Specification |
|---|---|
| Model | TU830V1 (3BSE013234R1 / 3BSE013234R2) |
| Function | Medium‑Density Module Termination Unit (MTU) |
| Channels | 24 channels (three groups of 8) |
| Rated Signal Voltage | Up to 50 V |
| Maximum Current per Channel | 2 A |
| Maximum Process Power Current | 6 A |
| Wire Size Supported | Solid: 0.2–4 mm²; Stranded: 0.2–2.5 mm² |
| Mounting | DIN‑Rail (Horizontal or Vertical) |
| Protection Rating | IP20 |
| Operating Temperature | ‑20 °C to +60 °C |
| Storage Temperature | ‑40 °C to +85 °C |
| Housing Material | Industrial‑grade polymer with screw terminals |
| Dimensions (mm) | 80 × 190 × 60 |
| Weight (kg) | 0.30 |
Notes:
-
The R1 and R2 suffixes indicate slight revision differences of the same underlying module design, both carrying identical mechanical and electrical characteristics.
-
The medium density configuration offers a balanced channel count suited for typical manufacturing, process automation, and infrastructure control panels.
4. Product Applications
The TU830V1 termination unit performs reliably in a wide variety of industrial situations where organized signal connection and system expansion are necessary. Typical applications include:
• Connecting field devices such as sensors, limit switches, pushbuttons, and actuators to distributed I/O racks.
• Integration with PLC, RTU (Remote Terminal Unit), and DCS systems for real‑time monitoring and control.
• Medium‑sized I/O requirements in automation panels for machine control, process control, and factory systems.
• Industrial automation in water/wastewater treatment, manufacturing, packaging systems, and material handling.
• Retrofit projects where new modular I/O platforms are introduced into existing wiring infrastructure.
• Distributed control nodes in energy management, smart facilities, and large equipment automation.
5. Product Advantages
The TU830V1 module offers several important advantages that make it a preferred choice in distributed I/O solutions:
• Medium Channel Capacity: With 24 channels, it provides a practical compromise between space and wiring density.
• Robust Termination: Screw‑type terminals supply secure, low‑resistance electrical connections with solid mechanical reliability.
• Mechanical Keying: Helps prevent incorrect insertion of adjacent modules, reducing installation errors.
• DIN‑Rail Compatibility: Standard mounting simplifies installation and serviceability in electrical cabinets.
• Organized Wiring Layout: Channel grouping improves wiring clarity, simplifies documentation, and eases troubleshooting.
• Industrial Reliability: Designed to withstand typical industrial environments, including temperature fluctuations and mechanical stress.
• Flexible Integration: Fully compatible with other S800 I/O modules, providing scalable automation solutions.
• Improved System Maintenance: Clear terminal labeling and structural organization support quicker fault diagnosis and replacement.
6. Related Models in the Same Series
| Model | Channels | Rated Voltage | Mounting | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| TU810V1 (3BSE013230R1) | 16 | Up to 50 V | DIN‑rail | 64 × 170 × 58.5 | 0.20 |
| TU811V1 (3BSE013231R1) | 8 | Up to 50 V | DIN‑rail | 64 × 170 × 58.5 | 0.15 |
| TU812V1 (3BSE013232R1) | 16 | Up to 50 V | DIN‑rail | 64 × 170 × 58.5 | 0.20 |
| TU814V1 (3BSE013233R1) | 24 | Up to 50 V | DIN‑rail | 80 × 190 × 60 | 0.28 |
| TU840V1 (3BSE013235R1) | 32 | Up to 50 V | DIN‑rail | 90 × 200 × 65 | 0.35 |
These models provide choices across different channel counts and physical sizes, allowing designers to select the optimum termination unit based on the quantity of I/O signals and the physical cabinet layout.
7. Other Popular Models From the Same Brand
| 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 – TU830V1
Q1: What is the primary purpose of TU830V1?
A1: TU830V1 is a termination unit that connects field wiring from sensors and actuators to distributed I/O modules in an automation system.
Q2: How many signal channels does it support?
A2: This unit supports 24 signal channels.
Q3: What signal voltage can the module handle?
A3: It is designed to support field signals with a rated voltage up to 50 V.
Q4: What is the allowable current per channel?
A4: Each channel can handle up to 2 A of current.
Q5: What size of wire can be connected?
A5: It accepts solid wires from 0.2 mm² to 4 mm² and stranded wires from 0.2 mm² to 2.5 mm².
Q6: How is the TU830V1 mounted?
A6: It mounts on a standard DIN rail, either horizontally or vertically.
Q7: What protection rating does it have?
A7: The unit carries an IP20 protection rating, suitable for use inside enclosed electrical cabinets.
Q8: What environment can it operate in?
A8: It is designed to work in industrial environments from ‑20 °C to +60 °C.
Q9: Does the product include mechanical keying?
A9: Yes, mechanical keying is provided to prevent incorrect placement of modules or wiring units.
Q10: Can this unit be combined with other modules?
A10: Yes, it integrates seamlessly with other termination units and I/O modules from the same series to form scalable distributed I/O systems.