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SICK · Photoelectric sensor
WLL180T-L432 is a SICK limit switch with Rated operational voltage 240 V AC / 250 V DC; Supply voltage 12 ... 24 V DC 4); Enclosure rating IP65 / IP67 (IEC 60529). 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.
| Electrical | |
| Rated operational voltage | 240 V AC / 250 V DC |
|---|---|
| Supply voltage | 12 ... 24 V DC 4) |
| Output current | ≤ 100 mA |
| Power consumption | ≤ 50 mA 6) |
| Frequency | 31.2 kHz/7.1 kHz/2 kHz/250 Hz/62.5 Hz |
| Mechanical | |
| Weight | Approx. 25 g |
| Mounting | Through body / bracket |
| Enclosure rating | IP65 / IP67 (IEC 60529) |
| Environment and compliance | |
| Operating temperature | -25...+70 °C (IEC 60068-2-1) |
| Certifications | CE, cULus |
Values follow the SICK Photoelectric sensor specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
| SICK Photoelectric sensor variants | |||
| Catalog number | Rated operational voltage | Mounting | |
|---|---|---|---|
| WLL180T-L432 (this page) | 240 V AC / 250 V DC | Through body / bracket | |
| WLL180T-E434 | 240 V AC / 250 V DC | Through body / bracket | |
| WLL180T-F232 | 240 V AC / 250 V DC | Through body / bracket | |
| WLL180T-M432 | 240 V AC / 250 V DC | Through body / bracket | |
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
The WLL180T-L432 is the device-level element in a SICK limit switch installation. It receives the field signals and control supply listed above — 12 ... 24 V DC 4) — and switches or conditions the load within the 240 V AC / 250 V DC 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 Through body / bracket support. Record the catalog number and revision from the nameplate of the installed unit before specifying a like-for-like spare.
SICK WLL180T-L432 — 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 WLL180T-L432; verify the catalog number against your bill of materials before requesting a quotation.
Available from stock with datasheet, certificates and a quotation on request.
Q.Where can I find the frequency data for WLL180T-L432?
It is listed in the specification table for SICK WLL180T-L432 as 31.2 kHz/7.1 kHz/2 kHz/250 Hz/62.5 Hz. Compare it with the nameplate of the installed unit before ordering.
Q.For WLL180T-L432, what does the specification table state about operating temperature?
The specification table lists operating temperature = -25...+70 °C (IEC 60068-2-1) for SICK WLL180T-L432. Confirm this figure against the unit currently in the panel.
Q.Which value is published under weight for catalog number WLL180T-L432?
For WLL180T-L432, weight is given as Approx. 25 g. Use the value as the reference when sourcing a current-production equivalent.
Q.How do I confirm compatibility of WLL180T-L432 before ordering?
Match the catalog number WLL180T-L432 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 WLL180T-L432?
Send the full catalog number WLL180T-L432, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for SICK WLL180T-L432.
Standard (US & Canada, tracked courier): delivered in 5–8 business days. In-stock items are processed within 2–4 business days. USD 25 flat rate on orders under $500.00; free on orders of $500.00 and above.
Express (DHL Express / FedEx International): upgraded expedited delivery in 2–4 business days. The Express surcharge is calculated at checkout based on destination and order weight.
Non-Stock / On-Order items ship on request: dispatch time is confirmed before your order — see our Shipping Policy. Shipping charges and available services are displayed at checkout. See the Shipping Policy for details.
Every product is covered by a 12-month seller warranty provided by SHLY-PLC, effective from the date of delivery, against defects in materials and workmanship under normal use.
This warranty does not cover damage from misuse, improper installation, power surges, neglect, unauthorized repair, or normal wear and tear. See our Return Policy for warranty-claim instructions.
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