ABB SD823 3BSC610039R1 Power Supply Device

The ABB SD823 (3BSC610039R1) is a 24 V DC power supply module designed for ABB’s AC 800M controller system. It provides stable and reliable power to automation hardware and supports redundant power configurations. With compact dimensions and DIN-rail mounting, the SD823 is ideal for industrial environments requiring continuous operation.

Technical Specifications

Applications

• Powering AC 800M controller units

• Industrial automation and process control

• Redundant power configurations

• DCS and SCADA systems

• Safety-critical environments with High Integrity requirements

Product Advantages

• Compact and space-saving design

• High operational reliability

• Suitable for redundant systems

• Seamless compatibility with AC 800M components

• Certified for global industrial use

• Low maintenance and easy installation

Frequently Asked Questions (FAQ)

Q1: What is the input/output voltage of SD823?

A1: Both input and output are 24 V DC.

Q2: Can SD823 be used in redundant systems?

A2: Yes, it is designed for redundancy support.

Q3: Is hot-swapping supported?

A3: No, the power must be turned off before replacement.

Q4: What is its IP rating?

A4: It has an IP20 protection class.

Q5: What is the maximum output current?

A5: Up to 10 A at 24 V DC.

Q6: Can it be installed on a DIN-rail?

A6: Yes, DIN-rail mounting is supported.

Q7: Is it compatible with PM891 controllers?

A7: Yes, it works with PM891 and other AC 800M CPUs.

Q8: What certifications does it have?

A8: CE, UL, and TÜV certified.

Q9: Can it operate in high-temperature environments?

A9: Yes, up to +55 °C ambient temperature.

Q10: Is this module suitable for High Integrity (SIL2/3) systems?

A10: Yes, it is applicable in High Integrity configurations.