FBM202 P0916AC

Product Overview

• Model: FBM202 P0916AC

• Type: Thermocouple/mV Input Module

Input Channels & Range

• Channels: Eight isolated, independent thermocouple/mV input channels

• Reference Junction: One isolated reference junction temperature compensation channel

• Input Range: –10.5 to +69.5 mV dc (0 to 64,000 raw counts)

• Full Scale Input: 71.419 mV = 65,535 raw counts

Accuracy

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

• RTD Channel: ±0.03% of span

• RTD Reference Junction: ±0.25°C

• Thermocouple Conformity: ±0.25°C

• Temperature Coefficient: ±50 ppm/°C

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

Electrical Characteristics

• 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 Requirements

• Input Voltage Range (Redundant): 24 V dc, +5%, -10%

• Power Consumption: 3 W maximum

• Heat Dissipation: 3 W maximum

Storage Conditions

• Temperature: -40 to +70°C (-40 to +158°F)

• Relative Humidity: 5 to 95% noncondensing

• Altitude: -300 to +12,000 m (-1,000 to +40,000 ft)

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