Foxboro FBM218 HART Communication Redundant Output Module

The Foxboro FBM218 is a HART Communication Redundant Output Module designed for use in Foxboro Evo process automation systems. It provides reliable communication with field devices that use HART communication and 4-20 mA signals. The module supports redundant output channels, ensuring continuous operation even in case of failure. Its modular design and rugged construction make it suitable for industrial environments, offering high levels of protection against electrical disturbances and environmental conditions.

Technical Specifications

• Manufacturer: Foxboro
• Model Number: FBM218
• Product Type: HART Communication Redundant Output Interface Module
• Output Channels: Eight galvanically isolated output channels
• Output Signal: Each channel delivers a 4-20 mA analog output or a digital HART signal superimposed on the 4-20 mA output signal.
• Supported HART Instrument Types: Compatible with HART instruments compliant to Version 5, 6, or 7 of the HART specifications
• Isolation: The channels are isolated (optical and transformer isolation) from each other, ground, and module logic. The module withstands up to 600 V ac for one minute between isolated channels and earth.
• Fieldbus Communication: Redundant 2 Mbps HDLC fieldbus communication with associated FCM or FCP
• Operating Temperature:
  • Module: -20°C to +70°C (-4°F to +158°F)
  • Termination Assembly: -20°C to +50°C (-4°F to +122°F)
• Dimensions: 10.4 cm x 4.5 cm x 11.4 cm
• Weight: 0.284 kg