Manufacturer: Allen-Bradley
Product No.: 1747-ASB
Country of origin:United States
Product Type: Remote I/O Adapter Module
Payment: T/T, Western Union
Weight: 350g
Dimensions: 15.2 x 14.5 x 3.5 cm
Shipping port: Xiamen
Warranty: 12 months
The Allen-Bradley 1747-ASB is a high-performance SLC 500 Remote I/O Adapter Module designed to interface remote 1746 I/O chassis with a local PLC or SLC processor scanner over a Universal Remote I/O (RIO) communication link. Operating as a slave device on the RIO network and acting as the master controller for its local 1746 chassis and optional remote expansion chassis, this module manages high-speed data exchanges across the backplane without requiring complex user configuration or ladder logic programming.
Occupying slot 0 of the remote chassis where a standard SLC processor would normally reside, the 1747-ASB continuously maps discrete and analog I/O image tables between the local scanner and the remote I/O modules. Output data received across the RIO link is systematically distributed to output modules via the internal backplane, while incoming field signals from input modules are gathered and transmitted back to the primary controller, ensuring deterministic system performance in distributed industrial control architectures.
| Parameter | Specification |
|---|---|
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Product Type | SLC 500 Remote I/O Adapter Module |
| Catalog Number | 1747-ASB |
| Communication Rate | 57.6 kbps, 115.2 kbps, 230.4 kbps (selectable via DIP switches) |
| Backplane Current Draw | 500 mA at 5 VDC |
| Chassis Compatibility | 1746 Modular I/O Chassis (Slot 0 only) |
| Thermal Dissipation | 1.875 W max |
| Operating Temperature | 0 to 60 Celsius (32 to 140 Fahrenheit) |
| Storage Temperature | -40 to 85 Celsius (-40 to 185 Fahrenheit) |
| Relative Humidity | 5 to 95 percent non-condensing |
| Operating Shock | 30 Gs peak acceleration |
| Country of Origin | United States |
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Returns & Warranty
| Product Image | Model Number / Title | Condition | Availability | Action |
|---|---|---|---|---|
|
Allen-Bradley 1746-IO8 SLC 500 Combination Input and Output Module | Original New | In Stock | View Details |
|
Allen-Bradley 1746-BAS SLC 500 BASIC Module | Original New | In Stock | View Details |
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Allen-Bradley 1746-P4 SLC 500 Power Supply | Original New | In Stock | View Details |
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Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
United States
|
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