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Product Introduction
The GE IC693ACC328 is a replacement battery pack developed for the GE Fanuc Series 90-30 and 90-70 Programmable Logic Controllers (PLCs). It plays a vital role in maintaining volatile memory and real-time clock functionality in PLC CPUs during power outages or shutdowns. Designed as a lithium battery module, the IC693ACC328 provides long-lasting backup power to protect program data and critical system parameters from loss, ensuring maximum operational reliability and system uptime.
This battery is specifically designed for industrial environments and is manufactured using high-performance lithium thionyl chloride (Li-SOCl₂) cells, ensuring superior energy density, long shelf life, and dependable performance over years of service. The robust construction and factory-tested quality control make the IC693ACC328 a trusted solution for GE Fanuc controllers operating in demanding applications.
Technical Specifications
| Parameter | Description |
|---|---|
| Model Number | IC693ACC328 |
| Manufacturer | GE Fanuc / General Electric |
| Product Type | PLC Backup Battery |
| Battery Chemistry | Lithium Thionyl Chloride (Li-SOCl₂) |
| Voltage Rating | 3.6 VDC |
| Capacity | 1800 mAh (typical) |
| Connector Type | 2-pin Molex connector (pre-attached) |
| Mounting Type | Internal mounting within CPU battery slot |
| Compatibility | GE Series 90-30, 90-70 CPUs (e.g., IC693CPU313, IC693CPU364, IC697CPU731) |
| Shelf Life | Up to 10 years |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -55°C to +90°C |
| Material Compliance | RoHS-compliant |
| Dimensions (W × H × D) | 48 × 22 × 14 mm |
| Weight | 0.032 kg |
Applications
The GE IC693ACC328 battery is a critical component used in various industrial sectors to maintain data integrity and PLC functionality. Typical applications include:
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Factory Automation Systems – Ensures program retention and clock backup for Series 90-30/70 PLCs
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Power Generation Facilities – Maintains control logic in turbine automation systems during outages
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Water Treatment Plants – Preserves process parameters and logging data in utility systems
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Oil & Gas Refineries – Supports process control systems and emergency shutdown sequences
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Material Handling & Packaging Lines – Protects program data from unexpected shutdowns
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OEM Machine Control Systems – Keeps real-time clock and non-volatile memory in sync for embedded control
Advantages
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Reliable Data Protection: Retains program memory and real-time clock during power failures
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Long Service Life: Designed with high-density lithium chemistry for extended durability
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Maintenance-Free Operation: No charging or servicing required throughout the lifecycle
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Compact and Easy Installation: Fits directly into CPU battery compartment with pre-attached connector
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Broad Temperature Range: Performs reliably in extreme industrial environments
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Factory-Tested for Quality: Each battery undergoes rigorous testing for safety and performance
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Wide Compatibility: Works with a wide range of GE Fanuc 90-30 and 90-70 CPU modules
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Cost-Effective Protection: Reduces the risk of data loss and system reconfiguration costs
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Non-Rechargeable Safety Design: No overcharging risks, stable voltage output over time
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Environmentally Compliant: Meets RoHS directives for restricted substances
Frequently Asked Questions (FAQ)
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What is the main purpose of the IC693ACC328 battery?
It maintains the user program memory and real-time clock in GE Series 90-30 and 90-70 PLC CPUs during power loss. -
Is this battery rechargeable?
No, it is a non-rechargeable lithium battery designed for long-term backup use. -
How long does the battery typically last?
It has a typical service life of 5–7 years and a shelf life of up to 10 years. -
What happens when the battery is depleted?
The PLC may lose program memory and RTC settings if the battery is not replaced before full depletion. -
How do I install the IC693ACC328 battery?
Simply open the CPU battery slot, disconnect the old battery, and connect the new one using the pre-attached connector. -
Does the battery require calibration or setup after installation?
No calibration is needed—installation is plug-and-play. -
Can I use this battery in non-GE PLCs?
It is specifically designed and recommended for GE Fanuc 90-30 and 90-70 CPUs only. -
What should I do with the old battery?
Dispose of it according to local environmental and hazardous waste guidelines. -
Is it safe to store the battery as a spare?
Yes, the battery can be stored for years as a backup due to its long shelf life. -
What are the indicators of a low or depleted battery in the PLC?
Many GE CPUs will display a battery fault LED or send an alarm signal when voltage drops below acceptable levels.
Related or Same-Series Models
| Model Number | Description | Product Type | Compatibility |
|---|---|---|---|
| IC693ACC301 | Lithium Battery for Series 90-30 | PLC Backup Battery | IC693CPU311 to IC693CPU364 |
| IC697ACC701 | Battery for Series 90-70 CPUs | PLC Backup Battery | IC697CPU731 and IC697CPU772 |
| IC693PWR321 | Power Supply Module (w/ battery connector) | Power Supply | GE 90-30 CPUs |
| IC693CPU364 | CPU with battery backup capability | CPU Module | GE 90-30 Series |
| IC697CPU772 | CPU with battery support | CPU Module | GE 90-70 Series |
| IC693ALG223 | Analog Voltage Input Module | I/O Module | GE 90-30 Series |
Popular GE Fanuc Models in Industrial Automation
| Model Number | Product Type | Description | System Compatibility |
|---|---|---|---|
| IC693CPU364 | PLC CPU Module | Ethernet-enabled CPU with battery backup | GE Series 90-30 |
| IC695CPE310 | RX3i CPU Module | Compact PAC CPU with 64MB memory | RX3i PACSystems |
| IC200CHS002 | VersaMax I/O Carrier Base | Compact DIN rail base for I/O modules | VersaMax Series |
| IC200ALG320 | Analog Output Module | 4-channel voltage output, 15-bit resolution | VersaMax Series |
| IC693MDL734 | Discrete Output Module | 16-point 24VDC source output | Series 90-30 |
| IC695PSD140 | Power Supply Module | Redundant-compatible AC power supply | RX3i PACSystems |
