FOXBORO FBM214B RH927AH Analog Input Module

Product Description

• HART-enabled analog input module designed for industrial automation systems.

• Supports both standard 4–20 mA analog signals and HART digital communication.

• Provides real-time diagnostics, configuration, and high-accuracy data acquisition.

• Compatible with Foxboro Evo™ and DCS systems for seamless integration.

Technical Specifications

• Input Channels: 8 individually isolated analog input channels

• Signal Types:

• Analog: 4–20 mA loop current

• Digital: HART FSK signal superimposed on 4–20 mA

• Communication:

• One FSK modem per channel for bi-directional HART communication

• Supports HART universal, common practice, and device-specific commands

• Analog Conversion:

• Type: Sigma-delta ADC

• Resolution: 15-bit

• Accuracy: ±0.03% to ±0.05% of full scale

• Update Rate: 100 ms per channel

• Integration Time: 500 ms

• Power & Isolation:

• Individually isolated power per channel

• Option for external loop power

• Full galvanic isolation per channel

• Environmental Rating: Class G3 (harsh industrial environments)

• Physical Dimensions: 2.2 cm × 12.4 cm × 12.6 cm

• Weight: 0.3 kg