RX3i PACSystems IC695PSA040 by GE Fanuc Power Module

Overview

The IC695PSA040 is a 40-watt universal power supply module engineered for the GE Fanuc PACSystems RX3i series. Designed to provide stable, regulated power for CPUs, communication modules, and I/O devices, it supports both AC and DC input ranges for flexible deployment across diverse industrial applications. Integrated protection features ensure reliable operation under overload, short-circuit, and overheat conditions. The module occupies two RX3i rack slots and is ideal for applications requiring consistent, long-term performance.

Technical Specifications

Electrical & Power

• Model / Part Number: IC695PSA040

• Manufacturer: GE Fanuc Emerson

• Product Type: RX3i Universal Power Supply

• Power Output: 40 W total

• Input Voltage Range:

• AC: 85–264 VAC

• DC: 100–300 VDC

• Full Load Input Power: 70 W maximum

• Output Voltages:

• +5.1 VDC @ 8 A (logic modules)

• +24 VDC @ 2 A (peripherals)

• +3.3 VDC (internal use)

• Output Current Limits:

• +24 VDC: 0–1.6 A

• +5.1 VDC: 0–6 A

• +3.3 VDC: 0–9 A

• Isolation Voltage: 250 VAC continuous, 1500 VAC 1 min (input to backplane)

• Ripple/Noise: 150 mV max

• Efficiency: ≥85%

• Ride-Through Time: 20 ms

Protection & Indicators

• Protection Features: Overload, short-circuit, overheat

• Status LEDs: Power, Fault, Overheat, Overload

Mechanical & Installation

• Wiring Terminals: 14–22 AWG, 6 A max per terminal

• Mounting: Standard RX3i rack installation, occupies two slots

• Max Power Supplies per Rack: 4

• Operating Temperature: 0°C to 60°C

• Storage Temperature: –40°C to 85°C

• Humidity Range: 5–95% RH, non-condensing

• Weight: 1.19 lbs

Applications

The IC695PSA040 is ideal for powering RX3i CPUs, communication modules, and I/O devices in factory automation, process control, and other industrial systems. Its dual AC/DC input support and integrated protections make it suitable for both standard and challenging operational environments.

FAQ / Common Questions

Q: Can this power supply operate with both AC and DC sources?
A: Yes, it supports 85–264 VAC and 100–300 VDC inputs.

Q: How many RX3i slots does the module occupy?
A: It occupies two slots per RX3i base.

Q: How many power supplies can be installed per RX3i rack?
A: Up to four units per rack.

Q: Does it provide overcurrent or overheat protection?
A: Yes, built-in protections safeguard against overload, short-circuit, and overheating.

Q: Is it suitable for industrial environments with high humidity?
A: Yes, it operates reliably in 5–95% RH, non-condensing conditions.