Overview
The Yokogawa NFSBT02 Controller Module is a high-performance control processor designed for advanced automation and process control applications. It delivers precise, real-time control capabilities for Yokogawa’s distributed control systems (DCS), ensuring smooth operation of complex industrial processes. Built with robust architecture, the NFSBT02 offers high-speed data processing and reliable communication between I/O modules and supervisory systems. Moreover, its compact design and modular structure enable flexible system configuration, efficient scalability, and simplified maintenance in both new and existing installations.
Technical Specifications
| Parameter |
Specification |
| Model |
NFSBT02 |
| Product Type |
Controller Module |
| Control Type |
Distributed control processing |
| Processor |
High-speed 32-bit CPU |
| Memory |
Flash ROM and RAM for logic storage |
| Communication Interfaces |
Field Control Bus (FCB), Ethernet |
| Power Supply |
24 VDC ±10% |
| Power Consumption |
Approx. 10 W |
| Redundancy |
Supported (dual configuration) |
| Control Cycle Time |
10 ms (typical) |
| Operating Temperature |
0°C to +55°C |
| Storage Temperature |
-20°C to +70°C |
| Humidity |
5% to 95% RH (non-condensing) |
| Mounting |
Plug-in type for control base |
| Dimensions |
Standard Yokogawa system card size |
| Certifications |
CE, CSA, UL, RoHS compliant |
FAQ
Q1: What systems are compatible with the Yokogawa NFSBT02?
A1: It is fully compatible with Yokogawa CENTUM DCS and other integrated automation systems.
Q2: Does the NFSBT02 support redundant operation?
A2: Yes, it can be configured in a dual-redundant setup to ensure continuous control in critical operations.
Q3: What is the typical control cycle time of the NFSBT02 module?
A3: The typical control cycle time is approximately 10 milliseconds, allowing fast and accurate process control.
Q4: How can faults or communication issues be detected?
A4: Built-in diagnostic functions continuously monitor operation and report errors for immediate corrective action.
Q5: Is the module suitable for harsh industrial environments?
A5: Yes, its rugged design and wide operating temperature range make it ideal for demanding field conditions.
