The IPSYS01 System Power Module is a rack-mounted circuit board that provides essential operating voltages for industrial control systems. It supplies 5 VDC, 15 VDC, and -15 VDC to rack I/O devices, along with 24 VDC power to the cabinet for field I/O. The module offers flexible input power compatibility, accepting 120 VAC, 240 VAC, or 125 VDC inputs.
For AC inputs, the module incorporates active power factor correction, achieving a power factor greater than 0.95. It features current sharing circuitry that enables multiple system power modules to equally distribute output current without overloading individual units.
The IPSYS01 includes comprehensive self-monitoring capabilities, continuously monitoring DC-to-DC converters and the power factor corrector to ensure reliable operation.
Key Features & Benefits
Versatile Power Distribution
Supplies operating voltages to both Harmony block and rack equipment
High Availability
Supports selectable N, N+1, N+x, and 2N power supply redundancy configurations
High Output Capacity
260 watts per module reduces the number of modules required in system designs
Active Load Sharing
Ensures all power modules share the load equally for balanced operation
Flexible Input Options
Accepts 120/240 VAC or 125 VDC inputs, with mixed AC and DC inputs possible in 2N redundancy
Power Factor Correction
Reduces upstream infrastructure investments including electrical distribution and UPS requirements
Comprehensive Monitoring
Monitors AC/DC inputs, system I/O and bus voltages, cabinet temperatures, auxiliary channels, and contact inputs
Online Replaceable
Power supply modules and fans can be replaced while the system remains operational
Rack-Based Control Systems
Powering rack-based control systems in the ABB Bailey Infi 90 series
Industrial Process Automation
Ideal for industrial process automation plants requiring high availability power supply with redundancy
New or Retrofit Installations
Suitable for new installations or automation cabinet retrofits where multi-rail DC power and I/O supply are needed
Available Inventory & Support
We maintain comprehensive stock of both current and legacy industrial components: