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Start Shopping| Brand | ALLEN BRADLEY |
|---|---|
| Category | MODULE |
The Allen-Bradley 1746-SN Remote I/O Scanner Module is designed for SLC 500 PLC systems to enable robust communication over the Remote I/O (RIO) network. This module acts as a scanner, allowing the SLC processor to exchange real-time data with distributed I/O racks and field devices connected via Allen-Bradley RIO adapters.
Widely used in legacy and retrofit automation systems, the 1746-SN ensures dependable data transfer between the main controller and remote racks located across the plant floor. It supports multiple communication baud rates and provides clear LED indicators for diagnostics, making troubleshooting and maintenance efficient.
This module is ideal for industries maintaining or expanding existing SLC 500 RIO networks in manufacturing lines, power plants, water treatment facilities, and process automation environments.
| Parameter | Details |
|---|---|
| Make | Allen-Bradley |
| Series | SLC 500 |
| Part Number | 1746-SN |
| Product Type | Remote I/O Scanner Module |
| Communication | Remote I/O (RIO) |
| Compatibility | SLC 500 Chassis & Processors |
| Indicators | LED Status Indicators |
| Installation | Slot-based in SLC 500 rack |
| Application | Distributed I/O Communication |
| Condition | New Without Box (as per photos) |
| Country of Origin | SINGAPORE |
| Shipping | Fast & Safe Worldwide shipping available |