Delta · AH Series PLC
AHBP12M1-5A is a Delta PLC Rack / Backplane. It is used in control panels, machine builds, spare-part replacements where the installed unit is matched to the original catalog number and a compact, documented part is required.
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Supply voltage24 V DC (IEC 61131-2)
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Enclosure ratingIP20 (IEC 60529)
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Operating temperature0...+55 °C (IEC 60068-2-1)
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MountingDIN rail / panel
Specifications
| Electrical |
| Supply voltage |
24 V DC (IEC 61131-2) |
| Mechanical |
| Mounting |
DIN rail / panel |
| Enclosure rating |
IP20 (IEC 60529) |
| Environment and compliance |
| Operating temperature |
0...+55 °C (IEC 60068-2-1) |
| Certifications |
CE, UL, cULus |
Product type and series follow official Delta document 5012608404 (Installation Instructions, issued 2022-12-29) which classifies AHBP12M1-5A as "12 slots main backplane". Source: https://downloadcenter.deltaww.com/en-US/DownloadCenter?q=AHBP12M1-5A. Numeric ratings in the table above are the values carried on this page and must be confirmed against the original Delta manufacturer datasheet before they are treated as this catalog number's ratings; they are not estimated here.
Model comparison in the same family
| Delta AH Series PLC variants |
| Catalog number |
Mounting |
|
AHBP12M1-5A (this page) |
DIN rail / panel |
| AHBP06E1-5A |
DIN rail / panel |
| AHBP08M1-5A |
DIN rail / panel |
| AH02HC-5A |
DIN rail / panel |
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
Where it sits in the control system
The AHBP12M1-5A is the I/O element in a Delta control installation. It terminates the field signals listed above and hands them to the controller, so field wiring and protective devices are sized to the ratings stated in the manufacturer documentation, not to a generic assumption.
Typical installations place it in control panels, machine builds, spare-part replacements, where the unit is matched to the original catalog number and the enclosure provides DIN rail / panel support. Record the catalog number and revision from the nameplate of the installed unit before specifying a like-for-like spare.
Selection notes for Delta AHBP12M1-5A
Delta AHBP12M1-5A — PLC / CPU module used as the device-level control core in an automation panel, handling logic, timing and communication tasks. The figures below are taken from the specification table on this page for catalog number AHBP12M1-5A; record the nameplate data of the unit being replaced before selecting an equivalent.
- Supply voltage: 24 V DC (IEC 61131-2) — Record it with the other nameplate data when sourcing a replacement.
- Mounting: DIN rail / panel — Confirm the revision of the installed unit before a like-for-like replacement.
- Enclosure rating: IP20 (IEC 60529) — Use it as the reference when cross-checking a current-production equivalent.
- Operating temperature: 0...+55 °C (IEC 60068-2-1) — Verify it in the project documentation before confirming the order.
Cross-check the ratings above with the installed device before confirming the order.
Common questions about AHBP12M1-5A
Q.Which official Delta document defines AHBP12M1-5A?
The official Delta document 5012608404 (Installation Instructions, issued 2022-12-29) classifies AHBP12M1-5A as "12 slots main backplane". The document and its official catalogue record are publicly retrievable at https://downloadcenter.deltaww.com/en-US/DownloadCenter?q=AHBP12M1-5A. Use that document as the authority for ratings and installation conditions before ordering.
Q.Where can I find the certifications data for AHBP12M1-5A?
It is listed in the specification table for Delta AHBP12M1-5A as CE, UL, cULus. Use the value as the reference when sourcing a current-production equivalent.
Q.For AHBP12M1-5A, what does the specification table state about mounting?
The specification table lists mounting = DIN rail / panel for Delta AHBP12M1-5A. Check the revision of the installed unit if the catalog number has been superseded.
Q.Which value is published under supply voltage for catalog number AHBP12M1-5A?
For AHBP12M1-5A, supply voltage is given as 24 V DC (IEC 61131-2). Compare it with the nameplate of the installed unit before ordering.
Q.What should I include in an enquiry for AHBP12M1-5A?
Send the full catalog number AHBP12M1-5A, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for Delta AHBP12M1-5A.
Q.Can the AHBP12M1-5A replace the unit currently installed in my panel?
Compare catalog number AHBP12M1-5A and the ratings above with the nameplate of the installed device. A current-production equivalent is selected by function and electrical rating, not by the label alone.