Schneider Electric · Sensor Accessory
9049ER1 is a Schneider Electric industrial component with Enclosure rating IP20 (IEC 60529); Operating temperature 0...+55 °C (IEC 60068-2-1); Mounting DIN rail / panel. 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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Enclosure ratingIP20 (IEC 60529)
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Operating temperature0...+55 °C (IEC 60068-2-1)
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MountingDIN rail / panel
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CertificationsCE, UL, CSA, CCC, EAC, Marine
Specifications
| 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, CSA, CCC, EAC, Marine |
Values follow the Schneider Electric Sensor Accessory specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
Model comparison in the same family
| Schneider Electric Sensor Accessory variants |
| Catalog number |
Mounting |
|
9049ER1 (this page) |
DIN rail / panel |
| XZBWR2STT24 |
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 9049ER1 is the device-level element in a Schneider Electric industrial component installation. It receives the field signals and control supply listed above — the rated supply — and switches or conditions the load within the the rated ratings shown in the Specifications table. Wiring and protective devices are sized to those same numbers, 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 Schneider Electric 9049ER1
Schneider Electric 9049ER1 — 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 9049ER1; size the surrounding wiring and upstream protection to these published ratings rather than to a generic assumption.
- Certifications: CE, UL, CSA, CCC, EAC, Marine — Check this value against the nameplate of the installed unit before ordering.
- Mounting: DIN rail / panel — Match it to the existing panel and upstream protection.
- Operating temperature: 0...+55 °C (IEC 60068-2-1) — Record it with the other nameplate data when sourcing a replacement.
- Enclosure rating: IP20 (IEC 60529) — Confirm the revision of the installed unit before a like-for-like replacement.
For a discontinued unit, match function and electrical ratings rather than the label alone.
Common questions about 9049ER1
Q.Which value is published under enclosure rating for catalog number 9049ER1?
For 9049ER1, enclosure rating is given as IP20 (IEC 60529). Compare it with the nameplate of the installed unit before ordering.
Q.Before ordering 9049ER1, which operating temperature entry should be checked?
The operating temperature entry quoted above is 0...+55 °C (IEC 60068-2-1). Confirm this figure against the unit currently in the panel.
Q.Where can I find the mounting data for 9049ER1?
It is listed in the specification table for Schneider Electric 9049ER1 as DIN rail / panel. Use the value as the reference when sourcing a current-production equivalent.
Q.Can the 9049ER1 replace the unit currently installed in my panel?
Compare catalog number 9049ER1 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.
Q.What should I include in an enquiry for 9049ER1?
Send the full catalog number 9049ER1, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for Schneider Electric 9049ER1.