Keyence · industrial component
LB-1101 is a Keyence industrial component with Supply voltage 10...30 V DC (IEC 60947-5-2); Enclosure rating IP20 (IEC 60529); Operating temperature 0...+55 °C (IEC 60068-2-1). 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 voltage10...30 V DC (IEC 60947-5-2)
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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 |
10...30 V DC (IEC 60947-5-2) |
| I/O and communication |
| Response time |
< 1 ms |
| Resolution |
8 µm 0.31 Mil |
| Mechanical |
| Mounting |
DIN rail / panel |
| Enclosure rating |
IP20 (IEC 60529) |
| Environment and compliance |
| Operating temperature |
0...+55 °C (IEC 60068-2-1) |
| Certifications |
CE, cULus |
Values follow the Keyence industrial component specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
Model comparison in the same family
| Keyence industrial component variants |
| Catalog number |
Mounting |
|
LB-1101 (this page) |
DIN rail / panel |
| LB-1101W |
DIN rail / panel |
| LB-1103 |
DIN rail / panel |
| LB-11 |
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 LB-1101 is the device-level element in a Keyence industrial component 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 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 Keyence LB-1101
Keyence LB-1101 — 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 LB-1101; verify the catalog number against your bill of materials before requesting a quotation.
- Mounting: DIN rail / panel — Verify it in the project documentation before confirming the order.
- Operating temperature: 0...+55 °C (IEC 60068-2-1) — Check this value against the nameplate of the installed unit before ordering.
- Certifications: CE, cULus — Match it to the existing panel and upstream protection.
- Supply voltage: 10...30 V DC (IEC 60947-5-2) — Record it with the other nameplate data when sourcing a replacement.
Datasheets and compliance documents are available on request; quote the full catalog number when enquiring.
Common questions about LB-1101
Q.Before ordering LB-1101, which mounting entry should be checked?
The mounting entry quoted above is DIN rail / panel. Check the revision of the installed unit if the catalog number has been superseded.
Q.Where can I find the response time data for LB-1101?
It is listed in the specification table for Keyence LB-1101 as < 1 ms. Compare it with the nameplate of the installed unit before ordering.
Q.For LB-1101, what does the specification table state about operating temperature?
The specification table lists operating temperature = 0...+55 °C (IEC 60068-2-1) for Keyence LB-1101. Confirm this figure against the unit currently in the panel.
Q.What should I include in an enquiry for LB-1101?
Send the full catalog number LB-1101, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for Keyence LB-1101.
Q.Can the LB-1101 replace the unit currently installed in my panel?
Compare catalog number LB-1101 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.