IFM · Inductive proximity sensor
II502A is an IFM circuit breaker with Breaking capacity Icu/Ics yes; Supply voltage 10...30 V DC (IEC 60947-5-2); Enclosure rating IP67 (IEC 60529). It is used in distribution boards, motor protection circuits, panel feeders where the installed unit is matched to the original catalog number and a compact, documented part is required.
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Breaking capacity Icu/Icsyes
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Supply voltage10...30 V DC (IEC 60947-5-2)
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Enclosure ratingIP67 (IEC 60529)
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Operating temperature-25...+70 °C (IEC 60068-2-1)
Specifications
| Electrical |
| Breaking capacity Icu/Ics |
yes |
| Supply voltage |
10...30 V DC (IEC 60947-5-2) |
| Frequency |
50 Hz |
| Overload capacity |
yes |
| Rated torque |
80 Nm |
| I/O and communication |
| Response time |
<= 1500 Hz switching frequency |
| Mechanical |
| Dimensions (H x W x D) |
M30 x 1.5 / L = 65 mm |
| Weight |
207 g |
| Enclosure rating |
IP67 (IEC 60529) |
| Environment and compliance |
| Operating temperature |
-25...+70 °C (IEC 60068-2-1) |
| Certifications |
CE, cULus |
Values follow the IFM Inductive proximity sensor specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
Model comparison in the same family
| IFM Inductive proximity sensor variants |
| Catalog number |
Breaking capacity Icu/Ics |
|
II502A (this page) |
yes |
| II503A |
yes |
| II5162 |
yes |
| II5256 |
yes |
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
Where it sits in the control system
The II502A is the device-level element in an IFM circuit breaker installation. It receives the field signals and control supply listed above — 10...30 V DC (IEC 60947-5-2) — 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 distribution boards, motor protection circuits, panel feeders, 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 IFM II502A
IFM II502A — 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 II502A; always cross-check the catalog number and hardware revision on the nameplate before placing an order.
- Operating temperature: -25...+70 °C (IEC 60068-2-1) — Use it as the reference when cross-checking a current-production equivalent.
- Certifications: CE, cULus — Verify it in the project documentation before confirming the order.
- Overload capacity: yes — Check this value against the nameplate of the installed unit before ordering.
- Weight: 207 g — Match it to the existing panel and upstream protection.
Available from stock with datasheet, certificates and a quotation on request.
Common questions about II502A
Q.For II502A, what does the specification table state about response time?
The specification table lists response time = <= 1500 Hz switching frequency for IFM II502A. Use the value as the reference when sourcing a current-production equivalent.
Q.Which value is published under certifications for catalog number II502A?
For II502A, certifications is given as CE, cULus. Check the revision of the installed unit if the catalog number has been superseded.
Q.Before ordering II502A, which breaking capacity Icu/Ics entry should be checked?
The breaking capacity Icu/Ics entry quoted above is yes. Compare it with the nameplate of the installed unit before ordering.
Q.How do I confirm compatibility of II502A before ordering?
Match the catalog number II502A 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.What should I include in an enquiry for II502A?
Send the full catalog number II502A, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for IFM II502A.