The GE IC695ACC402 is a PACSystems RX3i Energy Pack module specifically engineered to provide short-term backup power for the RX3i CPE330 CPU, ensuring safe data handling during power interruptions.
Unlike traditional batteries, this module uses capacitor-based energy storage, allowing the controller to securely transfer user memory from RAM to non-volatile memory when power is lost. This ensures that critical control logic and process data are preserved without corruption.
It is a key component in modern automation systems where data integrity, controlled shutdown, and system reliability are essential.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | GE (Emerson Automation) |
| Model | IC695ACC402 |
| Product Type | Energy Pack Module |
| Series | PACSystems RX3i |
| Compatible CPU | RX3i CPE330 only |
| Function | Backup power for memory retention |
| Energy Type | Capacitor-based (no battery) |
| Input Voltage | 18–30 VDC |
| Output Voltage | 18–30 VDC |
| Output Current | ~2.25 A |
| Max Output Power | ~45 W |
| Charging Source | RX3i backplane / external supply |
| Backup Purpose | RAM → Flash memory transfer |
| Connection | Dedicated cable (IC695CBL002) |
| Diagnostics | LED indicators (IN / STAT / OUT) |
| Status Monitoring | Charging, fault, capacity status |
| Mounting | DIN rail or panel |
| Operating Temperature | -25°C to 60°C |
| Storage Temperature | -40°C to 85°C |
The module ensures that, during a power failure, the CPU has enough energy to complete a controlled shutdown and save critical data, preventing loss of control logic.
Physical Dimensions (L × W × H)
| Item | Value |
|---|---|
| Size | 32 × 107 × 130 mm |
| Weight | ~0.30 – 1.00 kg |
Typical unit size is 32 × 107 × 130 mm, with weight varying depending on packaging and configuration, generally around 0.30 kg (net).
Recommended Related Models
- GE IC695ACC400 – RX3i Energy Pack (standard version)
- GE IC695ACC302 – Smart battery backup module
- GE IC695CPE330 – RX3i high-performance CPU
- GE IC695CBL002 – Energy pack connection cable
- GE IC694PWR330 – Power supply module
Popular GE RX3i Power & Backup Solutions
- RX3i CPU controllers (CPE / CPU series)
- Energy packs and backup modules (ACC series)
- Industrial power supply systems
- Memory retention and data protection solutions
- High-availability automation architectures
These solutions are widely deployed in power systems, oil & gas, manufacturing, and critical infrastructure where uptime and data integrity are essential.
