OVERVIEW

Official designation: GE Fanuc IC693MDL230 (Series 90-30, Isolated AC Input Module)

Role/Application: An 8-point isolated AC input module for the Series 90-30 PLC, designed for noise-resistant monitoring of 120 VAC field devices.

KEY SPECS SUMMARY

Power: 5 VDC, 60 mA (all inputs on)

Interfaces / Ports: One 20-screw terminal block

Indicators: 8 green LEDs for channel status

Operating Temp: 0 degrees C to 60 degrees C

Platform / Compatibility: Series 90-30 baseplates (5- or 10-slot)

Limit: 14.5 mA typical input current

Lifecycle: Active

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What are the exact voltage and current thresholds for the module to register an ON state?

A: The module registers ON with 74 to 132 VAC and a minimum current of 6 mA.

Wiring & Installation:

Q: What is the isolation rating between the field inputs and the PLC logic side?

A: Isolation is 1500 volts RMS between the field side circuits and the PLC logic side.

Troubleshooting & Compatibility:

Q: What is the maximum response time for the input to register an OFF change?

A: The maximum OFF response time for the 120 VAC input channels is 45 milliseconds.

Replacement & Upgrades:

Q: Can this 120 VAC isolated input module be used for DC input devices?

A: No, this module is designed exclusively for AC power inputs and cannot be used with DC sources.