The Foxboro FBM219 (P0916RH) is a high-density discrete I/O interface module designed for the I/A Series Distributed Control System. It provides 24 channels for monitoring and controlling field-level devices, such as relays, solenoids, and switches. Built for demanding industrial environments including chemical processing and power generation, this module ensures reliable signal handling and system integrity through robust galvanic isolation and high-speed communication capabilities.
Features
24-channel discrete I/O interface for versatile field device connectivity.
Group-isolated architecture to protect the control system backplane from electrical transients.
Redundant 2 Mbps HDLC fieldbus communication for high availability and fault tolerance.
Integrated diagnostic functions for real-time monitoring of module health and communication status.
Designed for seamless integration with Series 200 I/O subsystems.
Applications
This module is typically deployed in mission-critical process control loops requiring high-density discrete signal processing. It is frequently utilized in oil and gas refineries, power generation plants, and large-scale manufacturing facilities where rapid response times and consistent uptime are required for safety and operational efficiency.
Technical Specifications
Model
FBM219 (P0916RH)
Brand
Foxboro (Schneider Electric)
Channel Count
24 Channels (Group Isolated)
Nominal Voltage
24 VDC
Communication
Redundant 2 Mbps HDLC
Isolation
600 VAC (Channel-to-Ground)
Power Consumption
3.0 Watts max
Operating Temperature
0 to 60 deg C
Storage Temperature
-40 to 70 deg C
Humidity
5 to 95 percent (non-condensing)
Installation Guidelines
Ensure the control system is powered down before inserting or removing the FBM219 module to prevent electrical damage.
Verify that the terminal assembly is correctly aligned and seated before locking the module into the baseplate.
Maintain proper grounding practices to minimize electromagnetic interference (EMI) in the control cabinet.
Route signal wiring separately from high-voltage power lines to maintain signal integrity.
Ensure adequate ventilation within the cabinet to keep the module within its specified operating temperature range.
FAQ
Is the FBM219 compatible with all I/A Series systems? The FBM219 is designed specifically for the Series 200 I/O subsystem. Please verify your system's current hardware compatibility before installation.
Does this module require specific terminal assemblies? Yes, the FBM219 operates in conjunction with specific I/A Series terminal assemblies to facilitate 24 VDC signal routing. Ensure you are using the correct assembly for your application.
