The GE IC695PSD040 is a DC power supply module for the PACSystems RX3i platform. It provides regulated backplane power to CPU, I/O, and communication modules in industrial PLC systems.
It is a compact 40W DC-input power supply, designed for small to medium RX3i configurations where only a DC power source (typically 24VDC) is available.
2. Technical Specifications
| Specification | Details |
|---|---|
| Model | IC695PSD040 |
| Product Type | RX3i DC Power Supply Module |
| Series | PACSystems RX3i |
| Input Voltage | 12–30 VDC (run) / 18–30 VDC (start) |
| Input Power | Max ~60 W |
| Output Power | 40 W |
| Output Voltages | +5.1 VDC / +3.3 VDC / +24 VDC relay |
| Output Current | 5.1V: up to 6A / 3.3V: up to 9A |
| Backplane Support | RX3i universal backplane |
| Slot Requirement | Slot 0 |
| Redundancy | Not supported |
| Diagnostics | LED indicators (power, fault, overload, overtemp) |
| Protection | Overcurrent, overvoltage, thermal shutdown |
The module converts 24VDC input into stable backplane voltages required by RX3i modules.
3. Physical Dimensions (L × W × H)
| Item | Value |
|---|---|
| Size | Approx. 127 × 80 × 100 mm |
| Weight | ~0.5 kg typical (up to ~2 kg shipping) |
Different suppliers list slightly different shipping weights, but the module itself is generally lightweight.
4. Key Features
- DC input power supply (no AC input support)
- Provides 5.1V + 3.3V system power rails
- Supports 24V relay output for field circuits
- Built-in LED diagnostics and fault indication
- Simple Slot 0 installation in RX3i rack
- Designed for compact PLC systems
5. System Role
In an RX3i system:
- Installed in Slot 0 (mandatory power slot)
-
Supplies power to:
- CPU module
- I/O modules
- Communication modules
