AEG NW-BP85-002 Series PLC Battery Backup Module
- Product Introduction: This is a dedicated PLC battery backup module of AEG's NW-BP85 series with the model NW-BP85-002, 3.6 V rated voltage and 1800 mAh rated capacity, designed for providing uninterrupted power supply for AEG Modicon 800/850 series PLC CPU modules' RAM memory and real-time clock (RTC) when the main power is cut off. It adopts a high-capacity lithium manganese dioxide battery, plug-and-play dedicated connector, and long service life, ensuring that the PLC program, process data and RTC are not lost during power failure, and is an essential accessory for AEG Modicon 800/850 series PLC systems to ensure data retention.
- Technical Specifications:
- Battery Type: Lithium manganese dioxide battery (Li-MnO2), non-rechargeable, maintenance-free, high energy density.
- Rated Parameters: 3.6 V nominal voltage, 1800 mAh rated capacity (20°C, 0.2 C discharge), open circuit voltage ≤3.9 V.
- Backup Time: ≥1500 hours for PLC RAM + RTC power supply at 25°C, ≥800 hours at 40°C (high temperature derating).
- Service Life: ≥4 years at 25°C (normal working condition), ≥2 years at 40°C, storage life ≥1 year (25°C, unopened).
.jpg)

.jpg)

.jpg)

.jpg)