The ABB Bailey NBCM01 is a high-reliability Network Bus Communication Module designed for the INFI 90 / Net 90 distributed control system (DCS) architecture. It serves as a critical communication interface that enables high-speed data exchange between control modules, I/O subsystems, operator stations, and distributed process networks.
Engineered for demanding industrial automation environments, the NBCM01 enhances system integration, improves communication efficiency, and supports stable operation across complex distributed control architectures. It is widely deployed in power generation plants, oil & gas facilities, petrochemical industries, and large-scale manufacturing systems, where uninterrupted data communication is essential for process continuity and operational safety.
Technical Specifications
| Item | Specification |
|---|---|
| Product Type | Network Bus Communication Module |
| System | ABB Bailey INFI 90 / Net 90 DCS |
| Function | High-speed system communication and data exchange |
| Communication Type | Proprietary network bus interface |
| Data Transfer | Distributed control system communication |
| Interface Role | Links processors, I/O modules, and operator stations |
| Network Support | Multi-node DCS communication architecture |
| Diagnostics | Built-in communication and status monitoring |
| Redundancy Support | System-dependent redundant communication capability |
| Module Format | Rack-mounted PCB communication module |
| Compatibility | INFI 90 control and I/O systems |
| Power Supply | System backplane powered |
| Operating Temperature | 0°C to 70°C |
| Humidity | 5%–95% non-condensing |
Dimensions & Weight
| Item | Value |
|---|---|
| Size (L × W × H mm) | 178 × 51 × 330 mm |
| Weight | approx. 0.8 – 1.3 kg |
Recommended Related Models
- ABB INNPM11 – network processing module
- ABB IMMFP11 / IMMFP12 – multifunction processor modules
- ABB IMDSI / IMDSO series – digital I/O modules
- ABB NAMM series – analog master modules
- ABB IPSYS01 – system power module
Popular ABB Bailey Models
- INFI 90 communication modules
- Bailey Harmony distributed control systems
- ABB Symphony network architectures
- Net 90 process communication platforms
- Industrial DCS networking modules
