1SDA128384R1 ABB RTC Battery for C-Kit

Why Choose the ABB 1SDA128384R1 Battery for C-Kit?

The ABB 1SDA128384R1 is a dedicated RTC battery accessory for the ABB C-Kit, designed to maintain the controller’s date and time when its auxiliary power supply is interrupted. It provides an important backup function for C-Kit installations where the 24 V DC auxiliary supply is not protected by an uninterruptible power supply (UPS).

Accurate timekeeping is important to the operation of the C-Kit web server and for maintaining correct timestamps for event tracking. Without the RTC battery, a loss of C-Kit power can cause the controller’s date and time to reset, making this accessory particularly valuable where continuous auxiliary power cannot be guaranteed.

Designed specifically for the ABB C-Kit EV charging controller, the 1SDA128384R1 is a compact original ABB accessory measuring approximately 24.5 × 24.5 × 5 mm and weighing approximately 0.007 kg. ABB also specifies the RTC battery for C-Kit applications involving compatible DC chargers.

Key Advantages

• Genuine ABB RTC battery accessory for the C-Kit controller.
• Helps the C-Kit retain the correct date and time during power interruptions.
• Recommended where the C-Kit auxiliary supply is not protected by a UPS.
• Supports correct timestamping for C-Kit event tracking.
• Helps maintain correct operation of time-dependent C-Kit web server functions.
• Compact original ABB component designed specifically for C-Kit installations.

Key Features

• ABB C-Kit RTC battery.
• ABB order code 1SDA128384R1.
• Provides backup for the controller’s real-time clock.
• Designed for the ABB C-Kit EV charging controller.
• Used when continuous C-Kit auxiliary power cannot be guaranteed.
• Prevents date and time reset during applicable power interruptions.
• Compact 24.5 × 24.5 × 5 mm format.
• Suitable for new C-Kit installations and replacement requirements.

Reliable Timekeeping for ABB C-Kit Installations

The ABB C-Kit is designed for power management and monitoring of EV charging installations. Accurate date and time information is required for correct web server operation and reliable timestamping of tracked events, making preservation of the controller’s real-time clock important when auxiliary power is interrupted.

The ABB 1SDA128384R1 provides this RTC backup function when the C-Kit’s 24 V DC auxiliary supply is not continuously guaranteed, such as installations without UPS protection. This helps prevent the controller’s date and time from resetting following a power interruption.

Typical Applications

• ABB C-Kit EV charging controller installations.
• C-Kit systems without UPS-backed auxiliary power.
• EV charging power-management systems.
• Commercial and workplace charging installations.
• EV charging systems requiring reliable event timestamps.
• Replacement or maintenance of an existing C-Kit RTC battery.