상품 정보
상품 상세설명
OVERVIEW
Official designation: Allen-Bradley 1791D-4B0 (CompactBlock I/O, Base Input Module)
Role/Application: A CompactBlock DeviceNet base module providing 4 sinking digital inputs and integrated DeviceNet adapter, ideal for space-constrained applications.
KEY SPECS SUMMARY
Power: 11-25V DC DeviceNet power
Interfaces / Ports: 4 sinking inputs
Indicators: Input status LEDs per channel
Operating Temp: 0 to 60 degrees C
Platform / Compatibility: DeviceNet, SLC, PLC, SoftLogix
Limit: Input Off-state current 1.5mA
Lifecycle: Discontinued by manufacturer
FREQUENTLY ASKED QUESTIONS
Technical Specifications:
Q: What is the input on-state voltage range for the 1791D-4B0 digital sinking inputs?
A: The minimum on-state voltage is 10V DC, and the maximum operating range is up to 30V DC.
Wiring & Installation:
Q: Can the 1791D-4B0 base module be coupled with a 16-point I/O expansion module?
A: No, the 1791D-4B0 is a non-expandable base module due to its compact design.
Troubleshooting & Compatibility:
Q: How is the DeviceNet baud rate configured on the 1791D-4B0 to match the network?
A: The module features autobaud detection, automatically matching the system baud rate upon power-up.
Replacement & Upgrades:
Q: What is the maximum DeviceNet trunk line length at the highest supported baud rate?
A: The maximum network length is 100 meters at the 500 Kbps baud rate.
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
