OVERVIEW

Official designation: GE Fanuc IC695PSA140 (PACSystems RX3i, Universal Power Supply)

Role/Application: A multi-purpose 40-Watt power supply for the RX3i Universal Backplane, accepting wide AC/DC input and supporting load-sharing or redundancy for stable industrial control.

KEY SPECS SUMMARY

Power: 40 Watts total, 70 Watts input maximum

Interfaces / Ports: Wiring terminals for power, ground, MOV

Indicators: Power, P/S Fault, Overload, Overtemperature LEDs

Operating Temp: 0 degrees C to 60 degrees C

Platform / Compatibility: PACSystems RX3i Universal Backplane

Limit: Up to 4 supplies in backplane, 20 ms ride-through time

Lifecycle: Active, manufactured by Emerson

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What are the three DC output voltages provided by the IC695PSA140 module?

A: The module provides outputs of 5.1 VDC, 3.3 VDC, and 24 VDC relay output.

Wiring & Installation:

Q: What wire sizes are acceptable for the power and ground wiring terminals on this module?

A: Each wiring terminal accepts a single wire with a gauge range of 14 AWG to 22 AWG.

Troubleshooting & Compatibility:

Q: What fault condition causes the power supply to latch off and require cycling of input power?

A: The power supply latches off when an overload or short circuit condition is sensed internally.

Replacement & Upgrades:

Q: Is this power supply compatible with older IC695PSA040 or IC695PSD040 modules for redundancy?

A: This power supply cannot be used with IC695PSA040 or IC695PSD040 supplies in redundant mode.