A DCS Q Co., Ltd. - PLC and DCS Industrial Control Equipment Wholesale
Introduction
The ABB TB815 Interconnection Unit is a structural and electrical interface component designed to organize, route, and stabilize connections within modular ABB control and I/O systems. Rather than acting as an active control element, the TB815 plays a critical infrastructural role by ensuring that signals and power paths are correctly aligned, mechanically secured, and consistently distributed across system modules.
From a control cabinet engineering viewpoint, the TB815 is often selected to improve system clarity, reduce wiring errors, and support scalable architectures. It reflects ABB’s design philosophy that long-term reliability is built not only on processors and I/O, but also on disciplined interconnection design.
Technical Specifications
| Parameter | Description |
|---|---|
| Product Type | Interconnection Unit |
| Model | TB815 (3BSE013204R1) |
| Primary Function | Mechanical and electrical interconnection of system modules |
| Mechanical Dimensions | 90 × 250 × 50 mm (H x W x D) |
| Weight | 0.25 kg |
| Mounting Method | Control cabinet or modular system frame |
| Signal Role | Passive routing and interconnection |
| System Compatibility | ABB modular control and I/O platforms |
