Allen-Bradley 1771-ASB Remote I/O Adapter Module
The Allen-Bradley 1771-ASB is a highly reliable Remote I/O Adapter Module designed for the classic 1771 I/O chassis system. It serves as the primary communication interface between a programmable logic controller (PLC) and the remote I/O chassis, ensuring seamless data transmission over a Universal Remote I/O link. This specific Series E module comes equipped with intuitive front-panel diagnostic LEDs—Active, Adapter Fault, and I/O Rack Fault—allowing operators and technicians to quickly monitor system health and troubleshoot connectivity issues. Engineered for rugged industrial environments, the 1771-ASB is UL Listed, CSA Certified, and safely rated for operation in Class I, Division 2 hazardous locations.
Technical Specifications:
- Manufacturer/Brand: Allen-Bradley
- Catalog Number: 1771-ASB
- Series & Firmware: Series E, Firmware Rev. H
- Backplane Power Requirement: 1.0 Amps @ 5 VDC
- Diagnostic Indicators: Active, Adapter Fault, I/O Rack Fault LEDs
- Hazardous Location Rating: Class I, Division 2, Groups A, B, C, D (Temp Code T6)
- Certifications: UL Listed (A197), CSA Certified, CE Marked
- Part Number: 96218071 B01
| Brand | Allen-Bradley |
|---|---|
| Model | 1771-ASB |
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ENERAL DELIVERY INFORMATION
Orders will be processed and shipping during standard working hours (0830 – 1700 GMT+8) Monday to Friday (excluding Bank Holidays)
On rare occasions, your order may be handled and/or processed on a Saturday. However, we are unable to ship items on weekends, therefore any orders dealt with on the weekend will be send out the next following working day.
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Any orders placed after the cut-off will ship the next working day assuming all parts are in stock and ready for dispatch.
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Allen-Bradley 1771-ASB Remote I/O Adapter Module
Enhance your automation network with the Allen-Bradley 1771-ASB Remote I/O Adapter Module (Series E, Firmware Rev. H). This robust PLC communication module features a 1.0A @ 5VDC backplane draw, built-in diagnostic LEDs for easy troubleshooting, and Class I Div 2 hazardous location ratings. Ideal for maintaining and upgrading legacy 1771 I/O chassis systems.
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