وصف
The Foxboro FBM219 (P0916RH) is a high-density discrete I/O interface module designed for integration within the I/A Series Distributed Control System. This unit facilitates the connection of up to 24 field-based sensors and actuators, providing reliable status monitoring and command execution for complex process automation environments. Engineered for demanding industrial applications, the FBM219 supports effective signal processing and robust electrical isolation, ensuring consistent performance in mission-critical loops.
Features
- 24-channel discrete I/O interface with group-isolated architecture.
- Galvanic isolation for protection against field-side voltage spikes and EMI.
- Communicates via a redundant 2 Mbps HDLC fieldbus for high-availability data exchange.
- Compatible with Series 200 I/O subsystem configurations.
- Integrated self-diagnostic capabilities to monitor module health and communication link integrity.
- Supports 24 VDC nominal voltage for standard industrial field devices.
Applications
The FBM219 is commonly deployed in sectors requiring high reliability, such as power generation, oil and gas refining, and chemical processing. It is specifically utilized for interfacing with field-mounted switches, relays, and solenoid-operated valves to maintain precise control over process variables.
Technical Specifications
| Model |
FBM219 (P0916RH) |
| Channels |
24 (Group Isolated) |
| Voltage |
24 VDC Nominal |
| Communication |
Redundant 2 Mbps HDLC |
| Isolation |
600 VAC (Channel-to-Ground) |
| Power Consumption |
3.0 Watts max |
| Operating Temp |
0 to 60 deg C |
| Storage Temp |
-40 to 70 deg C |
| Humidity |
5 to 95% (non-condensing) |
Installation Guidelines
- Ensure the system power is completely disconnected before inserting or removing the FBM219 module from the baseplate to prevent electrical damage.
- Verify that the terminal assembly is correctly keyed and seated to ensure proper signal routing.
- Maintain proper ventilation in the control cabinet to keep ambient temperatures within the specified 0 to 60 deg C range.
- Use shielded cabling for field connections to minimize the impact of electromagnetic interference.
- Handle with standard ESD precautions to prevent damage to sensitive internal components.
FAQ
Is the FBM219 compatible with older I/A Series systems?
The FBM219 is designed for the Series 200 I/O subsystem. Compatibility depends on your specific control processor and software revision; please consult your system documentation for exact version requirements.
Does this module require a specific terminal assembly?
Yes, the FBM219 requires a compatible terminal assembly to interface with field wiring. Ensure your terminal block is configured for the 24 VDC I/O requirements of your loop.
