The ABB TB820V2 ModuleBus Modem is a communication module designed for ABB S800 I/O systems, providing reliable ModuleBus communication between ABB AC 800M controllers and distributed I/O clusters. Integrated within the proven ABB 800xA automation platform, the modem ensures stable, high-speed data transmission while supporting redundant system architectures for enhanced availability. The ABB TB820V2 helps maintain dependable communication and efficient control in demanding industrial automation environments.
Industrial facilities searching for a trusted supplier of ABB TB820V2 ModuleBus Modems in Africa require genuine ABB automation products that ensure long-term reliability and seamless system integration. Instrument Africa supplies ABB S800 I/O modules, ABB AC 800M components, and ABB industrial automation spare parts across Africa, supporting mining, power generation, oil & gas, chemical processing, water treatment, and manufacturing industries. Companies looking for ABB spare parts in Africa, ABB ModuleBus communication modules, ABB S800 I/O components, and industrial automation suppliers in Africa rely on the TB820V2 for system expansions, maintenance shutdowns, modernization projects, and critical replacement applications.
Key Features of ABB TB820V2 ModuleBus Modem
- Designed for ABB S800 I/O systems
- Reliable ModuleBus communication interface
- Supports redundant ModuleBus configurations
- High-speed communication between controller and I/O
- Compatible with ABB AC 800M controllers
- Compact DIN-rail mounted design
- Integrated diagnostic functions
- Industrial-grade construction
- High communication reliability
- Easy installation and maintenance
- Suitable for distributed I/O architectures
Technical Specifications of ABB TB820V2 ModuleBus Modem
| Parameter | Specification |
|---|
| Manufacturer | ABB |
| Model Number | TB820V2 |
| Part Number | 3BSE013208R1 |
| Product Type | ModuleBus Modem |
| Series | S800 I/O |
| Function | ModuleBus Communication Interface |
| Compatible Systems | ABB AC 800M, ABB S800 I/O, ABB 800xA |
| Communication Interface | ModuleBus |
| Redundancy Support | Yes |
| Mounting | DIN Rail |
| Protection Rating | IP20 |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -40°C to +70°C |
| Dimensions | 45 × 102 × 119 mm |
| Weight | Approx. 0.20 kg |
| Product Origin | Sweden |
Package Includes
Standard package contents generally include:
- 1 × ABB TB820V2 ModuleBus Modem
- Industrial protective packaging
- Factory identification label
- Inspection or quality assurance documentation
- Anti-static protective covering
Applications
The ABB TB820V2 ModuleBus Modem is commonly used in:
- ABB S800 I/O Systems
- ABB AC 800M Controllers
- ABB 800xA Distributed Control Systems
- Distributed I/O Communication
- Process Automation Systems
- Power Generation Plants
- Oil & Gas Facilities
- Chemical and Petrochemical Plants
- Water and Wastewater Treatment Plants
Leading ABB Supplier Across Africa
Instrument Africa supplies ABB automation products, including ABB TB820V2 ModuleBus Modem, ABB AC 800M controllers, S800 I/O modules, Relion protection relays, drive control boards, ABB Power Semiconductor Modules, and industrial automation spare parts across Africa.
Regionally Aligned Supply Chain
We supply ABB automation and control system spare parts across Africa, helping industries reduce downtime caused by long OEM lead times, equipment failures, and obsolete components. Our sourcing network ensures fast, reliable delivery for maintenance teams, plant operators, and industrial projects across power generation, mining, oil & gas, manufacturing, and process industries throughout Africa.
Genuine ABB Industrial Components
We supply original and verified ABB parts, including ABB TB820V2, ABB AC 800M controllers, S800 I/O modules, Relion protection relays, drive control boards, and power semiconductor modules sourced through trusted global supply channels. All parts are suitable for use in:
- Oil & Gas facilities
- Power generation plants
- Mining operations
- Petrochemical and chemical industries
- Industrial automation and process control systems
Specialized in Automation, Control & Power Systems
From ABB AC 800M controllers, S800 I/O modules, communication interfaces, and protection relays to drive control boards and power semiconductor modules, we deliver application-ready solutions designed to improve plant reliability, operational efficiency, and system performance.
Supply Coverage Across Africa
We deliver ABB products to major industrial regions including: Angola, Burundi, Egypt, Ghana, Kenya, Nigeria, Rwanda, South Africa, Tanzania, and Uganda.
We provide full export support including:
- Shipping coordination
- Export documentation
- Secure packaging
- Door-to-door delivery options
Competitive Pricing for Industrial Buyers
We provide competitive pricing for industrial buyers across maintenance shutdowns, modernization projects, EPC contracts, bulk procurement, and emergency replacement requirements, supporting cost-efficient sourcing for critical ABB automation, control, protection, and power system components.