IC200ALG331-GD

Product Overview

The IC200ALG331-GD from GE Fanuc is a 4-channel isolated 16-bit analog output module from the VersaMax series, supporting voltage and 4–20 mA current outputs with high-accuracy factory calibration.

Power Requirements

• Output supply: External 24 V required for outputs

• Current outputs: Separate isolated supply needed

• Backplane power: 5 V @ 10 mA max or 3.3 V @ 115 mA max

Channel Configuration

• Outputs: 4 isolated channels

• Modes: Default/hold last state, per-channel default value, field recalibration with scaling, alarm, and diagnostic levels

Data and Performance

• Resolution: 16-bit

• Update rate: 7 ms max

• Crosstalk rejection: 70 dB min

• Data input: Four words of analog output from CPU or NIU

Indicators

• LEDs: Indicate field and logic power; OK LED before field power LED

• Status: Field power LED turns off if backplane or field supply is missing

Output Behavior

• Current regulation: Requires separate power supply

• Isolation note: Loop supply does not isolate loads

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