Delta · Proximity Sensor
EME-D33A is a Delta Proximity Sensor. It is used in conveyor object detection, machine guarding, position feedback where the installed unit is matched to the original catalog number and a compact, documented part is required.
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Supply voltage10...30 V DC
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Enclosure ratingIP67 (IEC 60529)
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Response time<= 1500 Hz switching frequency
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Operating temperature-25...+70 °C
Specifications
| Electrical |
| Supply voltage |
10...30 V DC |
| I/O and communication |
| Response time |
<= 1500 Hz switching frequency |
| Mechanical |
| Enclosure rating |
IP67 (IEC 60529) |
| Environment and compliance |
| Operating temperature |
-25...+70 °C |
| Certifications |
CE, UL, cULus |
Product type and series follow the official Delta download-centre catalogue search for this model which lists EME-D33A under the Delta product line; the product type published for this catalog number is "Proximity Sensor". Source: https://downloadcenter.deltaww.com/en-US/DownloadCenter?q=EME-D33A. 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 EME-D33A is the sensing element in a Delta installation. It detects the physical condition of the monitored object and reports it to the controller, so the sensor range, wiring and mounting are sized to the values stated in the manufacturer documentation, not to a generic assumption.
Typical installations place it in conveyor object detection, machine guarding, position feedback, where the unit is matched to the original catalog number and the enclosure provides standard panel or DIN-rail 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 EME-D33A
Delta EME-D33A — 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 EME-D33A; verify the catalog number against your bill of materials before requesting a quotation.
- Operating temperature: -25...+70 °C — Check this value against the nameplate of the installed unit before ordering.
- Supply voltage: 10...30 V DC — Match it to the existing panel and upstream protection.
- Response time: <= 1500 Hz switching frequency — 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.
Available from stock with datasheet, certificates and a quotation on request.
Common questions about EME-D33A
Q.Which official Delta document defines EME-D33A?
The official Delta download-centre catalogue search for this model lists EME-D33A under the Delta product line, and the product type published for this catalog number is "Proximity Sensor". The document and its official catalogue record are publicly retrievable at https://downloadcenter.deltaww.com/en-US/DownloadCenter?q=EME-D33A. Use that document as the authority for ratings and installation conditions before ordering.
Q.Before ordering EME-D33A, which operating temperature entry should be checked?
The operating temperature entry quoted above is -25...+70 °C. Compare it with the nameplate of the installed unit before ordering.
Q.Where can I find the response time data for EME-D33A?
It is listed in the specification table for Delta EME-D33A as <= 1500 Hz switching frequency. Confirm this figure against the unit currently in the panel.
Q.For EME-D33A, what does the specification table state about enclosure rating?
The specification table lists enclosure rating = IP67 (IEC 60529) for Delta EME-D33A. Use the value as the reference when sourcing a current-production equivalent.
Q.What should I include in an enquiry for EME-D33A?
Send the full catalog number EME-D33A, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for Delta EME-D33A.
Q.Can the EME-D33A replace the unit currently installed in my panel?
Compare catalog number EME-D33A 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.