Description

Foxboro FBM204 P0914SY is a 0–20 mA I/O module with four isolated analog inputs and four isolated analog outputs.

Input Channels

• Number of channels: 4

• Input range: 0–20.4 mA DC nominal

• Accuracy: ±0.03% of span

• Temperature coefficient: ±50 ppm/°C

• A/D conversion: Independent Sigma-Delta per channel

• Input impedance: 61.5 Ω nominal

• Integration period: Software configurable

• Common mode rejection: >100 dB at 50/60 Hz

• Normal mode rejection: >95 dB at 50/60 Hz

• Max field device distance: Function of compliance voltage, wire gauge, and voltage drop

Output Channels

• Number of channels: 4

• Accuracy: ±0.03% of span

• Temperature coefficient: ±50 ppm/°C

• Maximum load: 750 Ω

• Processing delay: 30 ms max

• Resolution: 13 bits