ABB SD834 Power Supply Device
Description
ABB SD834 Power Supply Device is a high-performance, high-reliability switch power supply belonging to the ABB Ability series, designed to deliver stable DC power for industrial automation systems and compatible with both non-redundant and redundant applications.
| Specification | Value |
|---|---|
| Input Voltage | 100-240V AC or 110-150V DC |
| Output Voltage | 24V DC |
| Output Current | 20A |
| Rated Output Power | 480W |
| Rated Input Power | 547/568VA |
| Operating Temperature Range | -20 to 55 degrees Celsius |
| Mounting Type | 35mm DIN rail |
| Certifications | CE, IEC 61131-2, UL 508, EN 50178 |
Key Features:
- High reliability and flexibility, compliant with multiple international standards for diverse industrial environments
- Supports parallel connection to increase output power, ideal for redundant power applications
- Integrated overload, short-circuit, and over-voltage protection functions for safe operation
- Compact DIN rail mounting design saves installation space
- High efficiency of 88% to 89.8% reduces energy loss and operational costs
Applications:
- Power supply for industrial automation equipment including PLC, HMI, and DCS systems
- Process control systems in manufacturing, chemical, food and beverage processing industries
- Power distribution and monitoring in energy sectors such as wind, solar, and smart grid systems
- Building automation and infrastructure systems like water treatment facilities
Related Models:
- SD831 Power PLC Module
- SD832 Power PLC Module
- SD822 Analog Controller Module