Power Supply Module | GE Fanuc IC695PSA040F
The IC695PSA040F is a high-efficiency 40 Watt AC/DC power supply module engineered for the GE Fanuc (Emerson) PACSystems RX3i control system. Installed directly into the universal backplane, it converts AC main power into regulated DC voltages required by RX3i CPUs, expansion modules, and local I/O cards across the backplane structure.
Voltage Output and Power Delivery
The module operates from a wide input voltage range of 85 to 264 VAC (or 100 to 300 VDC) at 47 to 63 Hz. It delivers up to 40 Watts total output power across three internal DC buses: +3.3 VDC, +5 VDC, and +24 VDC isolated relay power.
Internal power distribution limits allow up to 9 A on the +3.3 VDC bus, up to 6 A on the +5 VDC bus, and up to 1.0 A on the +24 VDC isolated bus, provided the total combined load does not exceed 40 Watts.
Installation and Backplane Integration
Mounting in any standard RX3i Universal Backplane (IC695CHS007, IC695CHS012, or IC695CHS016), the IC695PSA040F occupies a double-slot width (taking up the leftmost power supply slot or dual slot locations). It features built-in overcurrent, overvoltage, and short-circuit protection to safeguard sensitive backplane electronics.
Front-panel LED status indicators provide immediate visual feedback for PWR (Power), OK, and OVERTEMP conditions, simplifying system maintenance and field diagnostics.
| Parameter | Specification |
|---|---|
| Model | IC695PSA040F |
| Brand | GE Fanuc (Emerson) |
| System Compatibility | PACSystems RX3i |
| Module Type | AC/DC Power Supply |
| Input Voltage | 85 to 264 VAC / 100 to 300 VDC |
| Input Frequency | 47 to 63 Hz |
| Maximum Output Power | 40 W total |
| +3.3 VDC Output Current | Up to 9 A |
| +5 VDC Output Current | Up to 6 A |
| +24 VDC Isolated Output | Up to 1.0 A |
| Slot Width | Double slot (2 slots) |
| Operating Temperature | 0 to 60 deg C |
| Weight | Approx. 2.0 kg (shipping weight) |
Frequently Asked Questions
Q: Can the IC695PSA040F be used in a redundant power supply configuration?
A: Yes. Multiple PACSystems RX3i power supplies can be installed in a single RX3i Universal Backplane to support load sharing or power redundancy, depending on CPU and backplane configuration.
Q: What do the front-panel LEDs on the IC695PSA040F indicate?
A: The PWR LED indicates input voltage presence, the OK LED signals normal internal DC output operation, and the OVERTEMP LED turns ON if the internal temperature exceeds safe operational limits.
Power Supply Module | GE Fanuc IC695PSA040F
Power Supply Module | GE Fanuc IC695PSA040F
The IC695PSA040F is a high-efficiency 40 Watt AC/DC power supply module engineered for the GE Fanuc (Emerson) PACSystems RX3i control system. Installed directly into the universal backplane, it converts AC main power into regulated DC voltages required by RX3i CPUs, expansion modules, and local I/O cards across the backplane structure.
Voltage Output and Power Delivery
The module operates from a wide input voltage range of 85 to 264 VAC (or 100 to 300 VDC) at 47 to 63 Hz. It delivers up to 40 Watts total output power across three internal DC buses: +3.3 VDC, +5 VDC, and +24 VDC isolated relay power.
Internal power distribution limits allow up to 9 A on the +3.3 VDC bus, up to 6 A on the +5 VDC bus, and up to 1.0 A on the +24 VDC isolated bus, provided the total combined load does not exceed 40 Watts.
Installation and Backplane Integration
Mounting in any standard RX3i Universal Backplane (IC695CHS007, IC695CHS012, or IC695CHS016), the IC695PSA040F occupies a double-slot width (taking up the leftmost power supply slot or dual slot locations). It features built-in overcurrent, overvoltage, and short-circuit protection to safeguard sensitive backplane electronics.
Front-panel LED status indicators provide immediate visual feedback for PWR (Power), OK, and OVERTEMP conditions, simplifying system maintenance and field diagnostics.
| Parameter | Specification |
|---|---|
| Model | IC695PSA040F |
| Brand | GE Fanuc (Emerson) |
| System Compatibility | PACSystems RX3i |
| Module Type | AC/DC Power Supply |
| Input Voltage | 85 to 264 VAC / 100 to 300 VDC |
| Input Frequency | 47 to 63 Hz |
| Maximum Output Power | 40 W total |
| +3.3 VDC Output Current | Up to 9 A |
| +5 VDC Output Current | Up to 6 A |
| +24 VDC Isolated Output | Up to 1.0 A |
| Slot Width | Double slot (2 slots) |
| Operating Temperature | 0 to 60 deg C |
| Weight | Approx. 2.0 kg (shipping weight) |
Frequently Asked Questions
Q: Can the IC695PSA040F be used in a redundant power supply configuration?
A: Yes. Multiple PACSystems RX3i power supplies can be installed in a single RX3i Universal Backplane to support load sharing or power redundancy, depending on CPU and backplane configuration.
Q: What do the front-panel LEDs on the IC695PSA040F indicate?
A: The PWR LED indicates input voltage presence, the OK LED signals normal internal DC output operation, and the OVERTEMP LED turns ON if the internal temperature exceeds safe operational limits.
