GE FANUC | IC695ALG808 | RX3i 8 Channnel Isolated Analog Output Module

Overview

The GE Fanuc IC695ALG808 is an 8-channel analog output module with full channel-to-channel isolation, designed for PACSystems RX3i. It delivers precise voltage and current outputs, making it ideal for control systems requiring high-resolution analog signaling with electrical isolation between channels.

Technical Specifications

• Model: IC695ALG808

• Manufacturer: GE Fanuc

• Product Type: Isolated Analog Output Module

• Product Line: RX3i PACSystems

• Number of Channels: 8 analog output channels

• Module Slots Occupied: 1 backplane slot

• Output Ranges – Current: 0–20 mA, 4–20 mA

• Output Ranges – Voltage: ±10 VDC, 0–10 VDC

• Resolution:

• ±10 V: 15.9 bits minimum

• 0–10 V: 14.9 bits minimum

• 0–20 mA: 15.9 bits minimum

• 4–20 mA: 15.6 bits minimum

• Maximum Output Load:

• Current: 1350 Ω maximum, 10 μH max inductance

• Voltage: 2 kΩ minimum, 1 μF max capacitance

• Internal Power Consumption: 450 mA @ 3.3 V maximum

Application Scenarios

The IC695ALG808 module is commonly used for:

• Driving actuators or process valves requiring precise current or voltage outputs

• Systems requiring channel-to-channel isolation to prevent cross-talk

• Multi-channel analog output applications in distributed PACSystems RX3i architectures

Comparison with Similar Modules

• IC695ALG808: 8 isolated analog output channels, high-resolution, flexible current and voltage ranges

• IC695ALG806: 6 isolated analog outputs, slightly smaller module footprint, similar resolution

• IC695ALG810: 8-channel isolated output with extended voltage/current range for high-power applications

FAQs

Q: Can IC695ALG808 handle both voltage and current outputs?
A: Yes, it supports 0–20 mA, 4–20 mA, ±10 V, and 0–10 V output signals.

Q: Is channel-to-channel isolation included?
A: Yes, all 8 channels are fully isolated to prevent interference.

Q: How many backplane slots does the module occupy?
A: The module occupies one slot on the RX3i backplane.