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OVERVIEW
Official designation: Allen-Bradley 1769-PB4 (1769 Compact I/O, Power Supply Module)
Role/Application: This 24V DC input module provides stable backplane power for CompactLogix controllers and up to 16 expansion I/O modules.
KEY SPECS SUMMARY
Power: 19.2-31.2V DC input
Interfaces / Ports: DC terminal block
Indicators: Status LED
Operating Temp: 0 to 60 degrees C
Platform / Compatibility: 1769 Compact I/O
Limit: 8 modules distance
Lifecycle: Active
FREQUENTLY ASKED QUESTIONS
Technical Specifications:
Q: What are the specific output current ratings for this power supply?
A: It delivers 4.0A at 5V DC and 2.0A at 24V DC.
Wiring & Installation:
Q: What is the maximum distance for modules from the power supply?
A: Modules must be within 8 slots of the power supply.
Troubleshooting & Compatibility:
Q: What does the PWR LED indicate when illuminated green?
A: It confirms the presence of valid 5V/24V DC output.
Replacement & Upgrades:
Q: Can this replace the 1769-PB2 power supply?
A: Yes, it provides higher current capacity for larger racks.
상품 정보 고시
| Category | Details |
|---|---|
| Product Name | See this page for details |
| Model Name | See this page for details |
| Certification or Licensing Information Required by Law | See this page for details |
| Country of Manufacture or Origin | See this page for details |
| Manufacturer | See this page for details |
| After-sales Service Contact or Customer Support Number | See this page for details |
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