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FAQs
Q1: What is the primary function of the SB511K01 (3BSE004451R1)?
It is a Battery Charger Kit designed to charge and maintain 24–48V DC batteries used for backup power in ABB Advant Master Process Control Systems. It ensures that backup batteries remain charged and ready to maintain controller memory and critical functions during main power interruptions .
Q2: Is this the same as the "SB511" backup power supply module?
No. The part number 3BSE004451R1 (SB511K01) is a Battery Charger Kit. The part number 3BSE002348R1 (SB511) is a different module – a Backup Power Supply / Battery Buffer Module. They are separate products with different functions, despite sharing the "SB511" name prefix .
Q3: What are the physical dimensions of this kit?
The product net dimensions are 291 mm (depth/length) × 150 mm (height) × 90 mm (width), with a net weight of 1.1 kg .
Q4: Is this product RoHS compliant?
No. According to the manufacturer's data, this part is exempted from the scope of the RoHS directive (2011/65/EU) as provided in Article 2(4)(c), (e), (f), and (j) therein .
Q5: What should I verify before ordering this module?
Due to limited and inconsistent public information, you should confirm the exact function and compatibility with ABB or an authorized distributor. Specifically verify: (1) the required input/output voltage for your battery system, (2) the specific Advant Master system model, and (3) whether you need the Battery Charger (3BSE004451R1) or the Backup Power Supply (3BSE002348R1) module.
