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- ABB Bailey
- IPSYS01
- System Power Module
- Sweden (SE)
- 218.4 x 48.3 x 444.5 mm
- 2.55 kg
- Xiamen, China
- New & In Stock
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
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All our products are priced very favorably because we have our own warehouse and supply.
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Product Overview
The ABB Bailey IPSYS01 System Power Module is a core power supply component used in ABB INFI 90 / Network 90 distributed control systems (DCS). It is responsible for generating and distributing the internal system operating voltages required by controllers, I/O modules, and communication interfaces within the rack.
Unlike field power modules that supply external devices, the IPSYS01 provides internal logic and system-level power, making it a fundamental element of the ABB Bailey power architecture.
Technical Specifications
| Parameter | Details |
|---|---|
| Manufacturer | ABB (Bailey) |
| Model | IPSYS01 |
| Product Type | System Power Module |
| System | INFI 90 / Network 90 DCS |
| Function | Internal system power supply |
| Input Power | 120/240 VAC or 125 VDC (system dependent) |
| Output Voltages | 5 VDC, +15 VDC, -15 VDC, 25.5 VDC (I/O power) |
| Power Architecture | Modular, redundant-capable system |
| Protection Features | Overvoltage, overload, thermal protection |
| Monitoring | Built-in status LEDs and diagnostics |
| Installation Type | Rack-mounted module |
| Application | System-level power distribution |
| Dimensions | 218.4 × 48.3 × 444.5 mm |
| Weight | 2.55 kg |
Function and Working Principle
The IPSYS01 operates as the primary system voltage generator inside ABB Bailey control racks.
Its key functions include:
- Generating 5 VDC, ±15 VDC system logic power for controllers and electronics
- Supplying 25.5 VDC I/O power for rack I/O devices
- Converting AC or DC input into stable regulated outputs
- Sharing load with redundant power modules in parallel configurations
- Monitoring internal power conversion health via diagnostics LEDs
- Supporting continuous 24/7 industrial operation
It ensures all control system electronics receive stable and noise-free power for reliable operation.
Role in Industrial Control Systems
Within ABB INFI 90 architecture, the IPSYS01 belongs to the central system power layer.
Typical responsibilities include:
- Powering CPU and controller modules
- Supplying logic voltage for I/O modules
- Supporting communication and backplane electronics
- Working alongside field power modules (IPFLD series)
- Enabling redundant and scalable power system design
Industrial Applications
The ABB IPSYS01 is commonly used in:
- Power generation plants
- Oil and gas production facilities
- Petrochemical and refinery operations
- Chemical processing plants
- Water and wastewater treatment systems
- Industrial automation and manufacturing systems
- Legacy ABB Bailey INFI 90 / Network 90 installations
Installation and System Integration
For proper operation:
- Install in ABB-compatible power module chassis (IPCHS01 / IPCHS02)
- Ensure correct AC/DC input configuration before energizing
- Use redundant modules for high-availability systems when required
- Maintain proper grounding and shielding for system stability
- Verify LED status indicators during startup and commissioning
- Perform periodic maintenance checks on power outputs
Compatible System Components
The IPSYS01 typically works with:
- ABB Bailey controller modules (BRC, MFP series)
- Digital and analog I/O modules
- Communication interface modules
- Field power modules (IPFLD24, IPFLD48, IPFLD125)
- Power monitoring module (IPMON01)
- Power chassis systems (IPCHS01 / IPCHS02 / IPFCH01)
- Power entry devices (IPECB11 / IPECB13)
Recommended Alternative Models
| Model | Product Type | Key Feature | Application |
|---|---|---|---|
| IPSYS01 | System Power Module | Internal system voltage generation | ABB INFI 90 systems |
| IPBLC01 | Harmony/System Power Module | 24 VDC system support | I/O and Harmony systems |
| IPFLD24 | Field Power Module | 24 VDC field power | Instrumentation supply |
| IPFLD48 | Field Power Module | 48 VDC field power | Field device support |
| Modern ABB Power Systems | Intelligent modular power units | Diagnostics + efficiency | Modern DCS platforms |
Key Advantages
- Provides stable system-level voltages (5V, ±15V, 25.5V)
- Supports critical controller and I/O operation
- Enables redundant power configurations
- Built-in monitoring and diagnostic capabilities
- High reliability for continuous industrial operation
- Seamless integration with ABB Bailey DCS architecture
- Robust design for harsh industrial environments
- Reduces risk of system-wide power failure
Technical FAQs
What is the main function of IPSYS01?
It supplies internal system voltages for ABB Bailey control and I/O modules.
Is it used for field devices?
No. Field devices are powered by IPFLD series modules.
Can it operate redundantly?
Yes. It supports redundant configurations for high availability systems.
What systems use IPSYS01?
It is used in ABB Bailey INFI 90 and Network 90 distributed control systems.
Conclusion
The ABB Bailey IPSYS01 System Power Module is a core component of ABB Bailey automation systems. By providing stable internal system voltages and supporting redundant architecture, it ensures reliable operation of controllers, I/O modules, and communication systems in demanding industrial environments.