상품 정보
상품 상세설명
OVERVIEW
Official designation: Allen-Bradley 1777-OA (Bulletin 1777, AC Output Module)
Role/Application: Provides 8 channels of control for 120 VAC loads in legacy PLC-2 automation systems, offering dependable switching for industrial equipment.
KEY SPECS SUMMARY
Power: 120 VAC, 50/60 Hz
Interfaces / Ports: Plug-in module
Indicators: Refer to the latest manufacturer manual.
Operating Temp: 0 to 60 degrees C
Platform / Compatibility: PLC-2 family controllers
Limit: 0.5 A per channel output current
Lifecycle: Discontinued by manufacturer
FREQUENTLY ASKED QUESTIONS
Technical Specifications:
Q: What is the rated relative humidity for the 1777-OA module's operating environment?
A: The relative humidity must be maintained within the range of 5 percent to 95 percent, non-condensing.
Wiring & Installation:
Q: What mounting system is required to integrate the 1777-OA module into the PLC-2 system?
A: The module is installed directly into the 1771 I/O chassis backplane.
Troubleshooting & Compatibility:
Q: What is the acceptable AC voltage operating range for the 1777-OA output module?
A: The output voltage range is generally specified as 92 to 138 AC at 47 to 63 Hz.
Replacement & Upgrades:
Q: Is there a modern ControlLogix or CompactLogix module recommended as a direct replacement for the 1777-OA?
A: No direct replacement is available; refer to the latest manufacturer manual for migration options.
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 |
사용후기
등록된 사용후기
Be the first to leave a review!
상품문의
등록된 상품문의
Be the first to ask a question about this product!
배송정보
교환/반품
