The ABB DSBC110 57310256-E is essential for robust and reliable industrial bus networks. This termination module provides the correct electrical load at the end of a communication line. Consequently, it prevents signal reflections that degrade data quality and cause network errors.
Core Specifications and Functional Role
Designed as a passive network component, this module ensures signal integrity across long cable runs. It acts as a simple yet critical endpoint for your fieldbus or system backplane. The following table summarizes its key technical and physical parameters.
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Full Model Number | DSBC110 57310256-E |
| Module Type | Bus Termination Module (Passive) |
| Primary Function | Provides proper impedance termination for a communication bus segment. |
| Key System Benefit | Eliminates signal reflection to ensure stable, error-free data transmission. |
| Typical Installation Point | Installed at the physical ends of a fieldbus or control system network. |
| Essential For | Maintaining signal integrity in PROFIBUS, DeviceNet, or similar networks. |
Ensuring Network Performance and Stability
The DSBC110 57310256-E is a fundamental component for any reliable ABB control system. Its correct installation is mandatory for achieving noise-free digital communication between devices. Furthermore, this passive module requires no configuration, power, or software to perform its function. Therefore, it offers a straightforward and effective solution for a common network design requirement.
Integration in Complete System Solutions
You must install this termination module at both ends of a linear bus topology for it to work correctly. It operates silently in the background, supporting the active communication of controllers, I/O cards, and drives. For a fully protected system, this module complements other critical components like motor protectors and safety devices. For instance, you can source specialized protection units like the RMS-TSG-TZ-C Static Trip device from suppliers on Alibaba. Ultimately, the ABB DSBC110 57310256-E is an indispensable part of building a stable and high-performance industrial automation network.
Details
| Weight | 0.595 kg |
|---|---|
| Dimensions | 18 × 225 × 209.7 mm |


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