ABB DSBB 104 Bus Back Plane
Description
ABB DSBB 104 Bus Back Plane is a modular industrial control component designed to serve as a central connectivity and power distribution hub for ABB automation system modules, enabling reliable signal and power transfer between integrated components.
| Specification | Value |
|---|---|
| Power Supply | 24 VDC, provided by backplane bus |
| Operating Temperature | -25 to 70 degrees Celsius |
| Mounting Type | 35 mm DIN rail (compliant with EN 60715) |
| Protection Rating | IP20 (cabinet-only installation) |
Key Features:
- Compact 16 mm width design maximizes cabinet space utilization for high-density control systems
- Mechanical coding system prevents incorrect module insertion, eliminating human error during installation
- Spring-clamp or screw terminal connections ensure vibration-resistant, secure wiring for up to 2.5 square millimeters of wire
- Integrated backplane bus connector supports simultaneous power delivery and data communication between modules
Applications:
- Distributed control systems (DCS) for oil and gas, petrochemical, and power generation facilities
- High-availability industrial automation lines requiring reliable module connectivity and signal integrity
Related Models:
- ABB LXN1604-6 / 3BHL000986P7000
- ABB AI810 Analog Input Module
- ABB DI810 Digital Input Module
- ABB DO810 Digital Output Module