Description

FBM202 P0926EQ is an Invensys Foxboro module for thermocouple and millivolt input signals.

Accuracy

• Millivolt Input: ±0.03% of span (±27 µV) at 25°C

• RTD Channel: ±0.03% of span

• RTD Reference Junction Conformity: ±0.25°C

• Thermocouple Conformity: ±0.25°C

• Accuracy Temperature Coefficient: ±50 ppm/°C

• RTD Reference Junction Measurement Accuracy: ±0.50°C (using Foxboro termination assemblies)

• Differential Input Impedance: 10 MΩ

• Common Mode Voltage: Up to 30 V AC or 60 V DC

Communication

• Interface: Communicates with FCM or FCP via redundant 2 Mbps module Fieldbus

Power

• Input Voltage Range: 24 V DC, +5%, -10%

• Consumption: 3 W (maximum)

• Heat Dissipation: 3 W (maximum)