Model Foxboro FBM216
Module Type Discrete Output (DO) - Sourcing Type
Number of Channels 16
Output Type Sourcing (24-48 V DC typical), Solid-State
Output Voltage Range 20-60 V DC (depending on field supply)
Current Rating 0.5 A per channel (max), with group current limits
Load Compatibility Solenoids, relays, motor starters, indicator lamps
System Compatibility Foxboro I/A Series DCS (requires FBM200 series fieldbase)
Update Rate Millisecond response time
Isolation Channel-to-channel and channel-to-bus isolation (500 V AC minimum)
Power Supply Fieldbase-powered (5 V DC internal); field device power requires external supply
Diagnostics Per-channel status LEDs, module health monitoring (OK/FAIL)
Redundancy Support Yes (1:1 redundancy configuration)
Connections Removable screw terminal block on fieldbase
Operating Temperature 0°C to 60°C (32°F to 140°F)
Enclosure Designed for installation in FBM fieldbase (rack-mounted)
Certifications Designed for industrial environments (CE, ATEX depending on installation)
The Foxboro FBM216 is a High-Density (16-channel) Discrete Output (DO) module designed for the Foxboro I/A Series distributed control system (DCS). This module serves as a critical interface between the control system and field devices, enabling the DCS to execute on/off commands for actuators, solenoids, motor starters, alarms, and other binary field equipment.