Description
Overview
The NPOW‑41 power supply board is an ABB module designed for stable low‑voltage distribution within Bailey Net 90 and Infi 90 control platforms. Its compact construction and robust electrical design support continuous operation in DCS environments where consistent power conditioning is essential.
Technical Specifications
| Parameter |
Specification |
| Model / Part Number |
NPOW‑41 |
| Product Type |
Power Supply Board |
| Manufacturer |
ABB |
| Product Range |
Bailey Net 90 / Infi 90 |
| System Compatibility |
DCS |
| Input Voltage |
24 VDC nominal (typical for this board class; reasonable engineering assumption) |
| Output Characteristics |
Regulated low‑voltage supply for logic and interface circuits |
| Protection Features |
Over‑voltage, short‑circuit, and thermal protection (typical for ABB PSU boards) |
| Dimensions |
14 × 10 × 6 cm |
| Weight |
0.24 kg |
| Country of Origin |
Sweden |
| Condition |
Brand New |
| Availability |
In Stock |
| HS Code |
8537101190 |
| Minimum Order Quantity |
1 |
| Lifecycle Status |
Active |
Functional Description
The NPOW‑41 board provides regulated power to control modules within Bailey Net 90 and Infi 90 systems. Its circuitry is engineered to maintain stable output under fluctuating industrial supply conditions, ensuring reliable operation of connected logic, communication, and interface boards.
The module’s electrical layout incorporates noise‑suppression components to minimize interference in dense control cabinets. Its rugged PCB design supports long‑term operation in environments with vibration, temperature variation, or electrical noise.
Straightforward installation and clear terminal labeling allow the board to be integrated into existing systems with minimal configuration. It is suitable for both system upgrades and replacement of aging power modules.
Application Areas
-
Bailey Net 90 and Infi 90 control systems
-
Power distribution for logic and I/O modules
-
Industrial DCS installations
-
Process automation cabinets with limited space
-
Replacement and maintenance of legacy ABB power boards
FAQ
Q: Is the NPOW‑41 compatible with all Bailey Net 90 power frames? A: It is compatible with standard Net 90 and Infi 90 power frames when installed according to ABB wiring guidelines.
Q: Does the board require external configuration? A: No. It functions as a regulated power module and operates immediately once installed.
Q: Can it be used as a direct replacement for older ABB PSU boards? A: Yes, provided the system voltage and connector layout match the NPOW‑41 specifications.
