Honeywell · Inductive sensor
2MLI-D21A-CC is a Honeywell inductive sensor with Supply voltage 10...30 V DC; Enclosure rating IP67 (IEC 60529); Response time <= 1500 Hz switching frequency. 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 |
| Input voltage range |
DC 24 V |
| I/O and communication |
| Response time |
<= 1500 Hz switching frequency |
| Mechanical |
| Weight |
0.1 kg |
| Terminal type |
9-point M3 screw |
| Enclosure rating |
IP67 (IEC 60529) |
| Environment and compliance |
| Operating temperature |
-25...+70 °C |
| Certifications |
CE, cULus |
Values follow the Honeywell Inductive sensor specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
Model comparison in the same family
| Honeywell Inductive sensor variants |
| Catalog number |
Supply voltage |
|
2MLI-D21A-CC (this page) |
10...30 V DC |
| 2MLI-A12A-CC |
10...30 V DC |
| 2MLI-A21A-CC |
10...30 V DC |
| 2MLI-A21C-CC |
10...30 V DC |
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
Where it sits in the control system
The 2MLI-D21A-CC is the device-level element in a Honeywell inductive sensor installation. It receives the field signals and control supply listed above — 10...30 V DC — 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 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 Honeywell 2MLI-D21A-CC
Honeywell 2MLI-D21A-CC — 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 2MLI-D21A-CC; always cross-check the catalog number and hardware revision on the nameplate before placing an order.
- Terminal type: 9-point M3 screw — Confirm the revision of the installed unit before a like-for-like replacement.
- Enclosure rating: IP67 (IEC 60529) — Use it as the reference when cross-checking a current-production equivalent.
- Weight: 0.1 kg — Verify it in the project documentation before confirming the order.
- Operating temperature: -25...+70 °C — Check this value against the nameplate of the installed unit before ordering.
For a discontinued unit, match function and electrical ratings rather than the label alone.
Common questions about 2MLI-D21A-CC
Q.Which value is published under weight for catalog number 2MLI-D21A-CC?
For 2MLI-D21A-CC, weight is given as 0.1 kg. Confirm this figure against the unit currently in the panel.
Q.Before ordering 2MLI-D21A-CC, which certifications entry should be checked?
The certifications entry quoted above is CE, cULus. Use the value as the reference when sourcing a current-production equivalent.
Q.Where can I find the response time data for 2MLI-D21A-CC?
It is listed in the specification table for Honeywell 2MLI-D21A-CC as <= 1500 Hz switching frequency. Check the revision of the installed unit if the catalog number has been superseded.
Q.What should I include in an enquiry for 2MLI-D21A-CC?
Send the full catalog number 2MLI-D21A-CC, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for Honeywell 2MLI-D21A-CC.
Q.How do I confirm compatibility of 2MLI-D21A-CC before ordering?
Match the catalog number 2MLI-D21A-CC and the specification values listed above against the installed unit, then confirm the firmware or hardware revision where a revision-sensitive part is involved.