The IC200ACC414 serves as the critical safeguard for program integrity and temporal accuracy within the GE VersaMax Micro PLC range. This cylinder-type lithium battery provides independent power to the CPU’s volatile RAM and Real-Time Clock (RTC) whenever the primary system power fails. We provide this component as 100% Brand New and Original, ensuring your controllers maintain their logic states, register data, and time-stamped logs through extended downtime or transport.
| Feature | Details |
| Manufacturer | GE Fanuc (Emerson Automation) |
| Battery Type | High-Energy Lithium (Cylinder Type) |
| Voltage Output | 3.6 VDC |
| Capacity | 790 mAh |
| Backup Duration | Up to 7 Years (dependent on environmental factors) |
| Shelf Life | 5 Years at 30°C |
| Compatibility | 20, 23, 28, 40, and 64-Point VersaMax Micro PLCs |
| Function | RAM Backup and Real-Time Clock (RTC) Support |
| Shipping Weight | 0.05 lbs (Unit weight) |
Extended Data Retention: The 790mAh high-capacity cell ensures that the CPU retains user programs and register data for up to 7 years. This long-term reliability eliminates the risk of memory wipes during seasonal facility shutdowns or long-distance machine shipping.
Synchronized Automation: The IC200ACC414 powers the Real-Time Clock, allowing the PLC to execute time-critical logic and precise event logging immediately upon power-up without manual clock synchronization.
Versatile Micro Compatibility: This single battery model supports the entire VersaMax Micro spectrum, from the entry-level 20-point units to the high-density 64-point controllers. This standardization simplifies inventory management for maintenance departments.
Passive Protection: Once installed in the dedicated CPU battery slot, the module requires no further configuration. The PLC hardware automatically switches to battery power the instant backplane voltage drops below the functional threshold.
Predictable Maintenance: With a 5-year shelf life at 30°C, facilities can stock replacement units without fear of immediate degradation, facilitating proactive preventative maintenance schedules.
When should I replace the IC200ACC414 battery?
Although the battery can last up to 7 years, we recommend replacement every 3 to 5 years depending on the ambient temperature of the cabinet. High-temperature environments accelerate lithium discharge.
Can I replace the battery while the PLC is powered on?
Yes. Replacing the battery while the CPU receives power (Hot-Swapping) prevents memory loss during the swap. Always ensure the "Battery Low" LED is monitored via the CPU diagnostic software.
Will the PLC lose its program if the battery dies while the power is OFF?
If the battery fails while the system is unpowered, the volatile RAM will clear, resulting in the loss of the user program and register values. Always back up your logic to System Flash to prevent permanent data loss.
Does this battery require special disposal?
Yes. As a lithium-based component, you must dispose of the IC200ACC414 according to local environmental regulations for hazardous waste. Never incinerate or puncture the battery casing.
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