Overview
It converts electrical ModuleBus signals into optical signals, therefore extending communication distance and noise immunity.
Moreover, TB820V2 supports stable data transfer in electrically noisy or geographically distributed industrial environments.
Specification
| Category | Specification |
|---|---|
| Manufacturer | ABB |
| Model | TB820V2 |
| Order Number | 3BSE013208R1 |
| Product Type | Modulebus Optical Modem |
| System Compatibility | ABB Advant OCS, ABB 800xA |
| Supported I/O System | S800 I/O |
| Communication Medium | Optical fiber |
| Fiber Type | Multimode optical fiber |
| Optical Wavelength | 1300 nm |
| Maximum Transmission Distance | Up to 2 km |
| Data Transmission | Bidirectional |
| Galvanic Isolation | Yes |
| Mounting | DIN rail mounting |
| Power Supply | Supplied via ModuleBus |
| Power Consumption | Low, optimized for S800 I/O |
| Operating Temperature | 0 °C to +55 °C |
| Storage Temperature | –25 °C to +70 °C |
| Relative Humidity | 5–95% non-condensing |
| Protection Class | IP20 |
| Installation Location | Control cabinet |
| Compliance | CE, RoHS |
| Maintenance | No regular maintenance required |
FAQ
A1: TB820V2 converts ModuleBus electrical signals into optical signals for long-distance, noise-immune communication.
Q2: Which systems are compatible with TB820V2?
A2: The module supports ABB Advant OCS and ABB 800xA systems using S800 I/O.
Q3: Why use optical communication instead of copper cabling?
A3: Optical fiber eliminates electromagnetic interference and provides galvanic isolation for improved reliability.
Q4: How far can TB820V2 transmit signals?
A4: The modem supports optical communication distances up to approximately 2 kilometers.
Q5: Does TB820V2 require special maintenance?
A5: No, the module operates maintenance-free under normal industrial operating conditions.
ABB Top Products
Customers Also Viewed
Contact: Manski Wong +86 18030205725 manski@cambia.cn
Reviews
There are no reviews yet.