ABB SD834 3BSC610067R1 Power Supply – Product Description

Product Summary

The ABB SD834 Power Supply provides stable 24 VDC output for controllers and I/O modules within the ABB 800xA and S800 I/O platforms. It is engineered for long-term operation in industrial facilities where uninterrupted, clean power is essential for automation performance. Moreover, its wide input range supports both AC and DC sources, offering flexible integration in new and existing control architectures.

Technical Data / Specifications

Model: SD834
Part Number: 3BSC610067R1
Type: Industrial Power Supply
System Compatibility: ABB 800xA / S800 I/O
Input Voltage: AC 100–240 V or DC 110–150 V
Output Voltage: 24 VDC
Output Current: 20 A
Mounting: DIN rail
Dimensions (W × H × D): 82 × 124 × 127 mm
Net Weight: 1.35 kg
Environmental Compliance: RoHS compliant per EU Directive 2011/65/EU
WEEE Category: 5 – Small equipment
Country of Origin: Switzerland / China
Customs Tariff Code: 8504403000

FAQ

Q: Which ABB systems are compatible with the SD834?
A: It is fully compatible with ABB 800xA and S800 I/O platforms.

Q: Can the SD834 be used in redundant configurations?
A: Yes, it supports redundancy when paired with SS8xx voting and distribution modules.

Q: What is the maximum output current?
A: The unit delivers up to 20 A at 24 VDC.

Q: Does the SD834 accept both AC and DC input power?
A: Yes, it supports AC 100–240 V and DC 110–150 V inputs.

Q: Where is the SD834 typically installed?
A: It is mounted on a DIN rail inside industrial control panels.