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Product Name: Modulebus Optical Modem
Brand Name: ABB
Model Number: TB820V2 3BSE013208R1
Place of Origin: SWEDEN
Warranty: 12 Months
Whatsapp：+86 18020776782
Email：[email protected]
Minimum Order Quantity |
1 Piece |
Price |
Contact for Jim |
Packaging Details |
Original new Factory Sealed |
Delivery Time |
3–7 Days |
Payment Terms |
T/T |
Shipping Method |
DHL / FedEx / UPS / TNT |
Supply Ability |
In stock |
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Sales |
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Jim Pei |
| Product Name | ABB TB820V2 3BSE013208R1 Modulebus Optical Modem |
| Manufacturer | ABB |
| Product Type | Modulebus Optical Modem |
| Part Number | TB820V2 3BSE013208R1 |
| Weight | 0.35kg |
| Estimated shipping dimensions | 16.8x5.6x11.8cm |
| Place of shipment | Xiamen, China |
| Country of origin | SWEDEN |
| Power Supply | 24VDC ±10% |
| Communication Type | Electrical ModuleBus |
| Power Consumption | Max. 1.0W |
| Mounting | Base mounting |
| Interface Isolation | Galvanic isolation between systems |
| Automatic Addressing | Supported |
| Operating Temperature | -10°C to +55°C |
| Humidity | ≤95% RH |
The ABB TB820V2 (3BSE013208R1) ModuleBus Optical Modem is a communication interface module designed for ABB industrial automation systems. It provides reliable data transmission and system interconnection by converting electrical ModuleBus signals into optically isolated communication paths. This ensures stable and noise-resistant communication between control system components in distributed I/O and automation architectures.
Manufactured by ABB in Sweden, the TB820V2 is engineered to enhance communication robustness in industrial environments where electrical noise, long-distance transmission, and system isolation are critical concerns. With a compact base-mounted design, low power consumption, and built-in galvanic isolation, the module plays an essential role in ensuring secure and efficient ModuleBus communication within ABB control systems.
The TB820V2 3BSE013208R1 functions as an optical communication modem that enables electrical-to-optical signal conversion within the ABB ModuleBus network. It transmits and receives control and I/O data between system modules while maintaining electrical isolation between connected subsystems. This improves communication reliability and protects sensitive control equipment from electrical disturbances such as noise, ground loops, and voltage transients.
In addition to signal conversion, the module supports automatic addressing and seamless integration into ABB automation networks. Operating on a 24 VDC supply, it ensures efficient power usage while maintaining continuous communication performance. With galvanic isolation and stable data transmission capabilities, the TB820V2 helps maintain system integrity and synchronization across distributed control system components.
The ABB TB820V2 3BSE013208R1 is designed for integration within ABB automation and control system architectures and is compatible with:
Its optical communication capability, galvanic isolation, and robust industrial design make the TB820V2 a key component for ensuring reliable, interference-resistant communication in ABB distributed automation systems.
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