FOBORO

Product Classification: Serial Communication Interface (SCI) Module Product Introduction: The Foxboro FBM237 with part number P0914XS is a serial communication module that provides RS-232/RS-422/RS-485 serial interface capability for the Foxboro I/A Series DCS. It enables communication with external devices such as PLCs, RTUs, smart instruments, variable frequency drives (VFDs), and third-party systems using standard serial protocols. The P0914XS revision denotes the specific hardware/firmware variant of this module.

Technical Specifications

• Output Channels: 16 discrete output channels, each rated for up to 2 A at 60 V DC.
• Supported Voltages:
  • DC: 15–60 V
  • AC: 120 V AC / 125 V DC or 240 V AC (via terminal assemblies).
• Isolation: Each output channel is electrically isolated from others and from ground, with group isolation when external excitation is used.
• Power Supply: External 24 V DC (±5%, -10% tolerance).
• Power Consumption: ≤3 W at 24 V DC (maximum).
• Environmental Tolerance:
  • Operating Temperature: -20°C to +70°C (-4°F to +158°F).
  • Humidity: 5%–95% RH (non-condensing).
  • Pollution Level: G3 (harsh industrial environments per ISA S71.04).

Technical Specifications

• Dimensions: 100 × 200 × 300 mm
• Weight: 1 kg
• Output Range: ±27 mA (for servo control applications)
• Input/Output Channels: Multiple channels for connecting sensors, actuators, and feedback devices (e.g., LVDTs).
• Power Requirements: 24 V DC (±5% tolerance) with explicit voltage and current specifications for stable operation.
• Communication Protocols: Supports industry-standard protocols such as Modbus and Foundation Fieldbus for seamless integration with other automation equipment.
• Environmental Tolerance: Designed to operate in harsh industrial environments with resistance to vibration, temperature fluctuations, and electromagnetic interference.

• Supported Protocols: Foundation Fieldbus H1, Profibus DP
• Communication Rate: Foundation Fieldbus H1 (31.25 kbps); Profibus DP (up to 12 Mbps)
• Number of Ports: 2 independent fieldbus ports (for redundant or dual-bus configuration)
• Power Supply: 24 VDC ±10%
• Power Consumption: 5 W (typical), 8 W (maximum)
• Operating Temperature Range: -40°C to +70°C
• Storage Temperature Range: -40°C to +85°C
• Relative Humidity: 5% to 95% (non-condensing)
• Isolation: 1500 V AC galvanic isolation between fieldbus ports and power supply
• Dimensions: 10.4 cm (W) × 4.5 cm (H) × 11.4 cm (D)
• Weight: 0.3 kg

Technical Specifications

• Processor: High-speed CPU with 16 MB SDRAM and 32 MB flash memory for efficient data handling.
• Power Supply: 24 V DC (typical), with a maximum power consumption of 8.5 W per non-fault-tolerant module.
• Operating Temperature: 0°C to +60°C (32°F to +140°F), suitable for G3-class harsh environments.
• Dimensions: 14.7 cm (L) × 5.15 cm (W) × 11.4 cm (H); weight: 0.6 kg (1.5 kg shipping weight).
• I/O Support:
  • Up to 32 Fieldbus Modules (FBMs) of the 200 series.
  • Up to 128 FBMs of the 200 series via Fieldbus Expansion Module 100 (FEM100).
  • Up to 64 FBMs of the 100 series.

Product Classification: 8-Channel / 16-Channel Analog Output Module (4–20 mA) Product Introduction: The Foxboro FCP280 is a dedicated analog output module for the Foxboro I/A Series DCS. It provides multiple channels of 4–20 mA current loop outputs used to control final control elements such as control valves, variable speed drives (VFDs), damper actuators, and other current-loop-driven devices. The module delivers precise, isolated analog output signals with per-channel diagnostic capability.