상품 정보
상품 상세설명
OVERVIEW
Official designation: Allen-Bradley 1790-T8A0X (CompactBlock LDX, Digital Input Expansion Module)
Role/Application: An I/O expansion block that adds eight non-isolated digital inputs for 120V AC signals to a CompactBlock LDX system, typically for DeviceNet communication applications.
KEY SPECS SUMMARY
Power: 120V AC, 3.0 Watts max
Interfaces / Ports: Fixed Screw Terminals (8 inputs)
Indicators: Network and module status LEDs
Operating Temp: 0 degrees C to 55 degrees C
Platform / Compatibility: CompactBlock LDX, DeviceNet
Limit: On-state current 9 to 10 mA max
Lifecycle: Refer to the latest manufacturer manual.
FREQUENTLY ASKED QUESTIONS
Technical Specifications:
Q: What is the maximum signal delay time for the 1790-T8A0X module when switching from off to on?
A: The maximum signal delay time from off to on is 10 milliseconds.
Wiring & Installation:
Q: What is the recommended isolation voltage rating for the 1790-T8A0X digital expansion module?
A: The module has an isolation voltage rating of 1250 Volts AC.
Troubleshooting & Compatibility:
Q: Which protective fuse type is required for the AC line connection of the 1790-T8A0X module?
A: The module uses a 1 Amp, 240 Volts AC normal blow fuse for AC line protection.
Replacement & Upgrades:
Q: What is the suggested mounting method for the CompactBlock LDX I/O expansion modules?
A: The modules are designed for secure mounting on a standard DIN rail.
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
