Introduction — Reliable Auxiliary Power for Memory Backup
The GE IC693ACC302 Auxiliary Battery Module is an industrial-grade battery solution designed to extend memory backup capability for GE Series 90-30 and 90-70 PLC systems. When paired with the primary memory battery (such as IC693ACC301), it provides additional capacity, ensuring continuous program and data retention during extended power interruptions. Engineered for mission-critical automation systems, the IC693ACC302 enhances system reliability and minimizes the risk of data loss.
Technical Specifications — Electrical & Mechanical Overview
| Specification | Details |
|---|---|
| Brand | GE |
| Model | IC693ACC302 |
| Function | Auxiliary Memory Backup Battery Module |
| Battery Type | Sealed Lithium Battery |
| Nominal Voltage | 3.6 V dc |
| Capacity | 1.4 Ah (auxiliary) |
| Backup Duration | Extends primary battery up to 10 years depending on usage |
| Operating Temperature | 0°C to +70°C |
| Storage Temperature | -20°C to +70°C |
| Mounting Type | Module-integrated or field-replaceable |
| Housing Dimensions | Approx. 80 × 45 × 25 mm |
| Approximate Weight | ~0.12 kg |
A DCS Q Co., Ltd. - PLC and DCS Industrial Control Equipment Wholesale




