Delta · AS Series PLC
AS04DA-A is a Delta Analog Output Module. It is used in packaging machines, conveyor transfer cells, small process skids where the installed unit is matched to the original catalog number and a compact, documented part is required.
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Analog outputs4
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Supply voltage24 V DC (IEC 61131-2)
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Enclosure ratingIP20 (IEC 60529)
Specifications
| Electrical |
| Analog outputs |
4 |
| Supply voltage |
24 V DC (IEC 61131-2) |
| Rated speed |
up to 40 k steps / ms |
Analog outputs |
4 |
| Mechanical |
| Dimensions (H x W x D) |
88 mm x 35 mm x 95 mm |
| Weight |
145 g |
| Mounting |
35 mm DIN rail (IEC 60715) |
| 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 5014035002 (Installation Instructions, issued 2022-06-09) which classifies AS04DA-A as "Analog output module, 4 AO". Source: https://downloadcenter.deltaww.com/en-US/DownloadCenter?q=AS04DA-A. 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 AS Series PLC variants |
| Catalog number |
Supply voltage |
|
AS04DA-A (this page) |
24 V DC (IEC 61131-2) |
| AS04AD-A |
24 V DC (IEC 61131-2) |
| AS04PU-A |
24 V DC (IEC 61131-2) |
| AS04RTD-A |
11...30 V DC (loop powered) |
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
Where it sits in the control system
The AS04DA-A 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 packaging machines, conveyor transfer cells, small process skids, where the unit is matched to the original catalog number and the enclosure provides 35 mm DIN rail (IEC 60715) 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 AS04DA-A
Delta AS04DA-A — 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 AS04DA-A; size the surrounding wiring and upstream protection to these published ratings rather than to a generic assumption.
- Mounting: 35 mm DIN rail (IEC 60715) — Use it as the reference when cross-checking a current-production equivalent.
- Weight: 145 g — Verify it in the project documentation before confirming the order.
- Total I/O: 4 — Check this value against the nameplate of the installed unit before ordering.
- Dimensions (H x W x D): 88 mm x 35 mm x 95 mm — Match it to the existing panel and upstream protection.
Available from stock with datasheet, certificates and a quotation on request.
Common questions about AS04DA-A
Q.Which official Delta document defines AS04DA-A?
The official Delta document 5014035002 (Installation Instructions, issued 2022-06-09) classifies AS04DA-A as "Analog output module, 4 AO". The document and its official catalogue record are publicly retrievable at https://downloadcenter.deltaww.com/en-US/DownloadCenter?q=AS04DA-A. Use that document as the authority for ratings and installation conditions before ordering.
Q.What does the official Delta catalogue state about the point configuration of AS04DA-A?
The official Delta download-centre record for AS04DA-A describes this order number as "Analog output module, 4 AO", so the specification table lists Analog outputs = 4. Source: https://downloadcenter.deltaww.com/en-US/DownloadCenter?q=AS04DA-A
Q.Which value is published under certifications for catalog number AS04DA-A?
For AS04DA-A, certifications is given as CE, UL, cULus. Compare it with the nameplate of the installed unit before ordering.
Q.Before ordering AS04DA-A, which dimensions (H x W x D) entry should be checked?
The dimensions (H x W x D) entry quoted above is 88 mm x 35 mm x 95 mm. Confirm this figure against the unit currently in the panel.
Q.Where can I find the enclosure rating data for AS04DA-A?
It is listed in the specification table for Delta AS04DA-A as IP20 (IEC 60529). Use the value as the reference when sourcing a current-production equivalent.
Q.What should I include in an enquiry for AS04DA-A?
Send the full catalog number AS04DA-A, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for Delta AS04DA-A.
Q.Can the AS04DA-A replace the unit currently installed in my panel?
Compare catalog number AS04DA-A 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.