Quick Answer: What replaced IMC-370-SST-PS-A?
Discontinued: IMC-370-SST-PS-A | Replacement: BB-806-39720
Why B+B SMARTWORX Discontinued the IMC-370-SST-PS-A
B+B SMARTWORX announced end-of-life status for IMC-370-SST-PS-A as part of a broader product portfolio consolidation. According to the available research, the discontinuation was driven by termination of slow-moving models and overall product line simplification. The status for IMC-370-SST-PS-A was listed as EOL in progress before final phase-out, giving buyers a defined transition window to the replacement path.
The EOL timeline tied to this family is clear. The announcement was made on 2023-04-01, Last Time Buy and phase-out were set for 2024-03-30, and the last shipment date was 2024-06-30. Research also indicates support runs through 2026 for the affected series. For procurement teams, this means IMC-370-SST-PS-A should now be treated as a discontinued or obsolete part, even if some channel inventory may still appear temporarily.
For organizations still standardizing on IMC-370-SST-PS-A, the important point is that B+B SMARTWORX did not present this as an isolated retirement. Instead, IMC-370-SST-PS-A aligns with a family-wide transition away from older PS-A and PS-B style configurations toward a newer module and separate power supply approach. That is why the recommended replacement path centers on IMC-370I-SST-B with BB-806-39720.
What's New in the BB-806-39720
Updated replacement path: IMC-370I-SST-B with BB-806-39720
The official replacement direction for IMC-370-SST-PS-A is not a one-for-one rename of the same assembly. Research indicates the new configuration uses the updated IMC-370I-SST-B base module together with BB-806-39720. For buyers searching specifically for a replacement to IMC-370-SST-PS-A, BB-806-39720 appears as part of that validated migration path.
Move to the newer "I" series module
One of the clearest changes is the shift from IMC-370-SST-PS-A to an updated "I" series module. The replacement framework identifies IMC-370I-SST-B rather than the older IMC-370-SST-PS-A naming. The available research does not provide a full technical performance comparison, so it is best to treat this as a platform update rather than assume undocumented spec changes.
Power supply separated from the base module
The most practical difference for deployment planning is the packaging and configuration model. IMC-370-SST-PS-A bundled the module with a power supply variant. In the replacement structure, BB-806-39720 supports a setup where the power supply is separated from the base module. This reflects the removal of PS-B style variants in favor of base modules combined with separate power supply components.
Simplified portfolio and accessory selection
By replacing IMC-370-SST-PS-A with a combination that includes BB-806-39720, B+B SMARTWORX appears to be simplifying how these industrial media converter configurations are ordered and supported. For IT buyers and engineers, that means checking not only the replacement part number BB-806-39720, but also confirming the associated base module in the BOM, especially when replacing an installed IMC-370-SST-PS-A unit.
At-a-Glance Comparison
| Feature | IMC-370-SST-PS-A | BB-806-39720 |
|---|---|---|
| Manufacturer | B+B SMARTWORX | B+B SMARTWORX |
| Status | Discontinued / EOL completed after 2024-06-30 shipment deadline | Current replacement component in the approved migration path |
| Replacement relationship | Legacy part being phased out | Used with IMC-370I-SST-B as replacement for IMC-370-SST-PS-A |
| EOL reason | Portfolio consolidation and termination of slow-moving models | Part of the updated replacement configuration |
| Configuration model | PS-A integrated configuration | Separate power supply approach in the new configuration |
| Series update | Older IMC-370-SST family | Aligned with IMC-370I-SST-B "I" series replacement path |
| Last shipment date | 2024-06-30 | Not stated in provided research |
| Support timeline | End of support through 2026 for affected series | Not stated in provided research |
| Detailed technical specs | Not fully provided in available research | Not fully provided in available research |
Upgrade Checklist
- Identify installed units. Audit all deployed and spare inventory labeled IMC-370-SST-PS-A so purchasing and operations know the exact exposure.
- Confirm lifecycle status. Treat IMC-370-SST-PS-A as discontinued, with the last shipment date of 2024-06-30 already passed under the published timeline.
- Map the replacement correctly. Do not assume BB-806-39720 is a standalone one-part substitute for every use case. The documented replacement path is IMC-370I-SST-B + BB-806-39720.
- Review power design. Because the new setup separates the power supply from the base module, verify how your existing IMC-370-SST-PS-A installation handles power and whether any accessory or mounting changes are required.
- Update internal BOMs and ERP records. Replace IMC-370-SST-PS-A references with the approved successor path so future orders are not delayed by obsolete part validation.
- Check support planning. If you still have IMC-370-SST-PS-A in service, align maintenance plans with the stated end-of-support window through 2026 for the affected series.
- Source from an authorized supplier. For current procurement, use the BB-806-39720 listing and confirm the full replacement configuration before issuing a PO.
Bottom Line
IMC-370-SST-PS-A has been discontinued by B+B SMARTWORX as part of a portfolio consolidation and slow-moving product phase-out. The approved replacement path is the updated IMC-370I-SST-B paired with BB-806-39720, reflecting a move to the newer "I" series and a separate power supply configuration.
For IT buyers replacing IMC-370-SST-PS-A, the main task is to validate the new module-plus-power-supply structure rather than expect a direct legacy-style assembly. Using the correct replacement path helps avoid sourcing delays and compatibility questions during migration.
Ready to switch? Shop BB-806-39720 →
