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OVERVIEW
Official designation: Allen-Bradley 1756-PA72 (ControlLogix, Power Supply)
Role/Application: This standard AC power supply provides 75W output to the ControlLogix backplane for controller and I/O module operation.
KEY SPECS SUMMARY
Power: 120V or 240V AC
Interfaces / Ports: Backplane Connector
Indicators: Power Green LED
Operating Temp: 0 degrees C to 60 degrees C
Platform / Compatibility: ControlLogix Chassis
Limit: 75 Watts Total
Lifecycle: Active
FREQUENTLY ASKED QUESTIONS
Technical Specifications:
Q: What is the maximum current capacity for the 5.1V DC backplane output?
A: This module delivers up to 13 Amps at 5.1V DC.
Wiring & Installation:
Q: Which wire size is recommended for the input power connections?
A: Use 2.5 square mm or 14 AWG solid or stranded wire.
Troubleshooting & Compatibility:
Q: What does it mean if the green LED indicator is not lit?
A: It indicates a loss of input power or a fuse failure.
Replacement & Upgrades:
Q: Can this power supply be used in a redundant configuration?
A: No, 1756-PA72 is a non-redundant standard power supply.
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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