Product Introduction
The GE IC695ACC400 CPU Energy Pack is a specialized power backup and energy storage module engineered to support GE Fanuc / GE Series 90‑70 and RX3i PLC systems. Designed to maintain processor memory and system stability during power interruptions, this energy pack ensures that critical logic and configuration data remain intact when main power is lost.
This module is ideal for industrial automation environments where uptime and data retention are critical — including manufacturing automation, process control, energy systems, and mission‑critical infrastructure. With a rugged, long‑lasting design, the IC695ACC400 helps protect PLC operations against unexpected power events and supports controlled system shutdowns, minimizing downtime and safeguarding program integrity.
Technical Specifications
| Specification | Details |
|---|
| Brand | GE (General Electric) |
| Model | IC695ACC400 |
| Module Type | CPU Energy Pack / Backup Power Module |
| Compatible Systems | Series 90‑70, RX3i and select legacy GE PLC CPUs |
| Function | Provides backup energy for CPU memory and logic retention |
| Battery Type | Rechargeable energy storage pack (internal) |
| Operating Voltage | System‑dependent (PLC rack supply compatible) |
| Memory Support | Retains CPU program and configuration data during outages |
| Mounting | PLC Rack or dedicated slot (system dependent) |
| Operating Temperature | 0°C – 55°C |
| Storage Temperature | –20°C – 60°C |
| Relative Humidity | 5% – 95% Non‑Condensing |
| Protection | Rugged industrial construction |
| Dimensions | Industry standard PLC module size |
| Weight | Approx. 0.30 kg |
Applications
The IC695ACC400 CPU Energy Pack is used wherever PLC memory preservation and controlled behavior during power disturbances are essential.
Typical deployment scenarios include:
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Automated manufacturing systems
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Process control plants (chemical, food, pharmaceuticals)
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Energy and power generation control rooms
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Oil & gas and petrochemical facilities
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Water/wastewater treatment control systems
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Critical infrastructure automation requiring data protection
By providing an auxiliary power source for CPU memory and logic retention circuits, this energy pack helps avoid program loss and reduces restart time after power interruptions.
Key Advantages
Memory Protection During Power Loss
Ensures PLC CPU retains program and configuration data when main power is interrupted.
Enhanced System Reliability
Reduces risk of data corruption and improves system uptime, particularly in unstable power environments.
Designed for Industrial PLC Systems
Integrates with GE Series 90‑70 and RX3i PLC racks without requiring external power converters.
Compact & Easy to Install
Standard module form factor simplifies installation and maintenance in PLC systems.
Supports Controlled Shutdown
Allows CPUs to initiate orderly shutdown procedures when energy reserves are engaged.
Technical FAQs
1. What is the purpose of the IC695ACC400 Energy Pack?
It provides backup energy to retain CPU memory and logic data when main PLC power is lost.
2. Which PLC platforms is it compatible with?
It is commonly used with GE Series 90‑70 and RX3i CPU modules that support auxiliary backup packs.
3. Where is the energy pack installed?
It is connected directly to the CPU unit or PLC rack per system configuration.
4. How does it protect PLC programs?
It supplies temporary power so the CPU retains program and configuration memory during outages.
5. Does it support controlled system shutdown?
Yes, it allows CPUs to manage orderly shutdown when main power fails.
6. What environmental conditions can it withstand?
The module is rated for typical industrial environments within specified temperature and humidity ranges.
7. Is it rechargeable?
Yes, the internal pack is designed to recharge when normal power is restored.
8. Does this module require special configuration?
No, it is typically plug‑and‑play with compatible CPU modules.
9. How long does it supply backup energy?
Backup duration depends on specific CPU requirements and power conditions.
10. Why is a CPU energy pack important in automation systems?
It protects against unexpected power loss, preserving critical logic and reducing recovery time.
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