ABB 2CSM222501R1000 selection and site handover
This field-fit dossier treats ABB 2CSM222501R1000 as the representative of the DBT digital timer series. The technical table below applies to the representative order reference, while later family codes require individual verification.
Representative technical data
| Technical item | Verified value / selection note |
|---|---|
| Complete designation | 2CSM222501R1000 |
| Product family | DBT digital timer |
| Component role | two-channel astronomical time switch |
| Exact ABB order reference | 2CSM222501R1000 |
| ABB product series | DBT digital timer |
| Representative type | DWA2 |
| Channels | 2 |
| Program | Astronomical schedule; DW1 family reference is weekly-only |
| Final configuration | Confirm exact nameplate, hardware revision and order options before purchase |
For ABB 2CSM222501R1000, confirm installation-specific limits and fitted options against the current ABB documentation and delivered item before use.
Asset question
ABB 2CSM222501R1000 should be evaluated against the actual equipment tag and its job: schedule a defined lighting or control circuit. A series name alone does not confirm that a replacement will perform the same task.
Record the operating demand, connected load or signal, and reason ABB 2CSM222501R1000 is being ordered. That record separates a service replacement from a new design choice.
Interface walkdown
Before approving ABB 2CSM222501R1000, confirm channel assignment, location/time settings and load relay. Inspect the existing terminal numbers, space, connector or host option slot rather than relying on the product photograph.
The ABB DBT digital timer family may include variants with different ratings, connection details or functions. Treat every listed reference as a separate full designation.
Nameplate and drawing
Compare ABB 2CSM222501R1000 with the nameplate, cabinet drawing and current ABB documentation. Capture electrical or software revisions that influence the fit.
A quotation for ABB 2CSM222501R1000 should preserve the complete order identity. If the supplier suggests another code, request a written difference review for the changed rating, function and approvals.
Receiving inspection
At receipt, check ABB 2CSM222501R1000 for correct labeling, intact housing and complete supplied accessories. Keep the packaging reference with the maintenance order.
For ABB 2CSM222501R1000, quarantine any unit whose marking, rating or connector differs from the approved purchase specification; do not silently substitute a similar code.
Commissioning evidence
After safe installation of ABB 2CSM222501R1000, test programmed switching and manual override. Use the approved isolation, energization and functional-test procedure for the site's equipment.
Save the observed state, date and drawing revision for ABB 2CSM222501R1000. A passing visual inspection is not a substitute for an electrical or functional acceptance test.
Future service note
Keep ABB 2CSM222501R1000 in the asset history with the exact series and order reference. This helps the next technician distinguish this device from other DBT digital timer variants.
If ABB 2CSM222501R1000 is later replaced by a different family member, repeat the full interface and protection checks; family grouping here is for browsing, not automatic interchangeability.
Other references in this ABB series
These order references belong with ABB 2CSM222501R1000 for enquiry and navigation. They are not default substitutes: verify exact function, rating, approval and connection of each requested variant. No separate page is planned for the codes listed here.
- 2CSM222531R1000
Decision at handover
Release ABB 2CSM222501R1000 only when order identity, interface inspection and operational test all agree with the approved design.
Document any deviation before installing ABB 2CSM222501R1000; a variant from the same DBT digital timer series still needs its own fit check.
