Description
Product Introduction
Memory preservation during power loss separates controlled shutdowns from catastrophic data loss. The GE IC695ACC403 is a rackless energy pack designed exclusively for PACSystem RX3i CPE400 and CPL410 controllers, providing temporary power to transfer RAM contents to non-volatile Flash memory during outages .This unit offers up to 30 days of memory retention and typically provides 5-7 years of service life at 25°C ambient . The rackless DIN rail design saves panel space while maintaining Class I Division 2 environmental ratings for harsh industrial settings .
Key Technical Specifications
| Parameter | Value |
|---|---|
| Compatible CPUs | IC695CPE400, IC695CPL410 only |
| Memory Retention | Up to 30 days (typical) |
| Battery Service Life | 5-7 years @ 25°C ambient |
| Operating Temperature | 0 to 60°C (32°F to 140°F) |
| Storage Temperature | -40 to 85°C (-40°F to 185°F) |
| Input Voltage | 24 VDC |
| Input Power | 72 W SELV |
| Mounting Type | DIN rail (rackless) |
| Wire Requirement | 18 AWG copper for frame grounding |
| Environmental Rating | Class I Division 2 |
| Weight | 0.7 kg (1.54 lbs) |
| Certifications | UL, CE, RoHS compliant |
GE IC695ACC400
Quality Control Process (SOP Transparency)
We test energy packs with the same rigor as safety relays—because memory integrity is equally critical. Here is the verification sequence.
- Incoming Verification: Validate part number against Emerson’s active compatibility matrix . Check manufacturing date code—the 5-7 year clock starts at manufacture. Inspect DIN rail clips for proper spring tension and corrosion resistance.
- Live Functional Test: Connect to test CPE400 CPU using specified cable. Simulate power loss with controlled DC supply cutoff. Verify CPU successfully writes test program to Flash before energy depletion—the 30-day claim gets validated through accelerated discharge testing.
- Electrical Parameter Test: Measure insulation resistance at 500 V between power terminals and casing (>100 MΩ). Verify input voltage range tolerance (20-30 VDC typically). Check charging circuit activates within 2 seconds of power restoration.
- Firmware Verification: Read firmware version via Ethernet Station Manager v1.3 Build 2 or later . Photograph LED status patterns during charge, discharge, and fault conditions.
- Final QC & Packaging: Inspector signs off after confirming Class I Division 2 compliance markings. Seal in anti-static bag with desiccant. Bubble wrap and carton with QC label showing test date and remaining capacity estimate.
GE IC695ACC400
Replacement Pitfall Guide (Field Engineer’s Warnings)
The GE IC695ACC403 has strict compatibility rules that aren’t immediately obvious. Keep these five points in mind and you’ll eliminate roughly 90% of rework.
- ❗ CPU Exclusivity: Only works with CPE400 and CPL410—not CPE330 or earlier models . Case: An engineer installed this on a CPE330 system—it physically connected but firmware updates failed silently, leaving the system vulnerable.
- ❗ RXi Controller Incompatibility: Do not use with ICRXICTL000 RXi controllers . “The physical connector fits, but user memory may not be preserved during power loss—a dangerous false sense of security.”
- ❗ Temperature Sensitivity: Battery life drops significantly above 25°C . Installation near heat sources can cut the 7-year life expectancy in half—measure ambient temperature at the mounting location before committing.
- ❗ Firmware Update Dependency: Requires Ethernet Station Manager v1.3 Build 2 or later for proper parameter display . Older utility versions might not show all Ethernet parameters after a ‘parm all’ command—though pressing Enter usually fixes it.
- ❗ Hot-Swap Caution: While technically hot-swappable, complete the swap within 30 seconds . Longer interruptions risk memory loss if primary power fluctuates during the procedure.
