ABB SB171 3BSE004802R1 Backup Power Supply Module

FAQ

Q1: What is the primary function of the ABB SB171?
A1: The module serves as a backup power supply with integrated charging for a 12V, 4Ah NiCd battery.

Q2: What systems is this module compatible with?
A2: It is used in ABB industrial automation systems, including control and remote I/O power systems.

Q3: What type of battery does the SB171 support?
A3: It is designed specifically for 12V, 4Ah Nickel-Cadmium (NiCd) batteries.

Q4: What kind of rail is the module mounted on?
A4: It is designed for standard DIN-rail mounting for modular installation.

Q5: What is the operating temperature range of this module?
A5: The SB171 operates within 0°C to +60°C, suitable for industrial environments.

Q6: Is hot-swapping supported?
A6: No, the SB171 does not support hot-swapping; it must be installed or removed with power off.

Q7: Does the module have built-in protection features?
A7: Yes, it includes protections against overvoltage, overcurrent, and short circuits.

Q8: Is external cooling required for the SB171?
A8: No external cooling is required; it relies on natural convection for thermal management.