Delta · Accessory
TAP-CN03 is a Delta CANopen/DeviceNet Distribution Box. 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 voltage11...30 V DC (loop powered)
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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 |
11...30 V DC (loop powered) |
| 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 the official Delta download-centre catalogue entry for this order number which classifies TAP-CN03 as "CANopen/DeviceNet distribution box, 1 for 4(RJ45)". Source: https://downloadcenter.deltaww.com/en-US/DownloadCenter?q=TAP-CN03. 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.
Where it sits in the control system
The TAP-CN03 is the fieldbus element in a Delta control installation. It carries the bus signals between the controller and the field devices, so the bus topology, cable lengths and termination are sized to the interface parameters 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 TAP-CN03
Delta TAP-CN03 — Sensor or detector for object detection, distance measurement and status feedback on production lines. The figures below are taken from the specification table on this page for catalog number TAP-CN03; verify the catalog number against your bill of materials before requesting a quotation.
- Mounting: DIN rail / panel — Record it with the other nameplate data when sourcing a replacement.
- Certifications: CE, UL, cULus — Confirm the revision of the installed unit before a like-for-like replacement.
- Operating temperature: 0...+55 °C (IEC 60068-2-1) — Use it as the reference when cross-checking a current-production equivalent.
- Supply voltage: 11...30 V DC (loop powered) — Verify it in the project documentation before confirming the order.
For a discontinued unit, match function and electrical ratings rather than the label alone.
Common questions about TAP-CN03
Q.Which official Delta document defines TAP-CN03?
The official Delta download-centre catalogue entry for this order number classifies TAP-CN03 as "CANopen/DeviceNet distribution box, 1 for 4(RJ45)". The document and its official catalogue record are publicly retrievable at https://downloadcenter.deltaww.com/en-US/DownloadCenter?q=TAP-CN03. Use that document as the authority for ratings and installation conditions before ordering.
Q.Which value is published under certifications for catalog number TAP-CN03?
For TAP-CN03, certifications is given as CE, UL, cULus. Check the revision of the installed unit if the catalog number has been superseded.
Q.Before ordering TAP-CN03, which mounting entry should be checked?
The mounting entry quoted above is DIN rail / panel. Compare it with the nameplate of the installed unit before ordering.
Q.Where can I find the operating temperature data for TAP-CN03?
It is listed in the specification table for Delta TAP-CN03 as 0...+55 °C (IEC 60068-2-1). Confirm this figure against the unit currently in the panel.
Q.How do I confirm compatibility of TAP-CN03 before ordering?
Match the catalog number TAP-CN03 and the specification values listed above against the installed unit, then confirm the firmware or hardware revision where a revision-sensitive part is involved.
Q.Can the TAP-CN03 replace the unit currently installed in my panel?
Compare catalog number TAP-CN03 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.