1747-ASB: | Allen Bradley Remote I/O Adapter Module
The 1747-ASB is specified as | Allen Bradley Remote I/O Adapter Module. Where this variant differs from others in its family is the configuration listed below — confirm it against the unit being replaced.
On this unit | allen bradley remote i/o adapter module is the figure that decides fit and function. On a rack I/O module the configuration that matters is the one that decides whether the unit drops into the existing slot and speaks the existing signal. | allen bradley remote i/o adapter module sets channel count, voltage or current class and isolation behaviour — the three things that decide compatibility with the backplane, the field wiring and the rest of the I/O. Matching the configuration shown in the specification table against the rack rather than a generic datasheet avoids a module that installs but does not interface.
| Feature | Specification |
|---|---|
| Manufacturer | Rockwell Automation |
| Brand | Allen-Bradley |
| Part Number | 1747-ASB |
| Description | 1747-ASB Allen-Bradley Remote I/O Adapter: 375 mA at 5V DC, 57.6/115.2/230.4 kbaud, up to 3040 m. Discontinued. Verify availability with AutoDCSTech. |
Related Configurations
Other published configurations in the same family — confirm the distinguishing specification against your installation:
| Related Part Number | Configuration Difference |
|---|---|
| allen-bradley-1747-aentr-slc500-ethernet-ip-communication-module | confirm the configuration against your installation |
| allen-bradley-1747-ba-slc-500-lithium-battery-3v | confirm the configuration against your installation |
| allen-bradley-1747-c10-slc-500-programming-cable-6-feet-rj-45 | confirm the configuration against your installation |
| allen-bradley-1747-c13-slc-500-dh485-cable-091m | confirm the configuration against your installation |
| allen-bradley-1747-c20-slc-500-programming-and-communication-cable | confirm the configuration against your installation |
| allen-bradley-1747-cp3-slc-500-programmer-cable-3m | confirm the configuration against your installation |
| allen-bradley-1747-fc-ferrite-collar-for-slc-500-emi-rfi-suppression | confirm the configuration against your installation |
| allen-bradley-1747-ky1-replacement-key-set-for-slc-500-processors | confirm the configuration against your installation |
Availability & Condition at AutoDCSTech
| Part Number | 1747-ASB |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
