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SICK · Photoelectric Proximity Sensor
WLG4-3F3132 is a SICK limit switch with Rated operational voltage 240 V AC / 250 V DC; Supply voltage 10 V DC ... 30 V DC; 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 | 10 V DC ... 30 V DC |
| Output current | 50 mA |
| Power consumption | < 20 mA |
| Frequency | 400 Hz |
| I/O and communication | |
| Output stage | PNP |
| Mechanical | |
| Dimensions (H x W x D) | 20.6 mm x 99.2 mm x 48.9 mm |
| Weight | 0.036 kg, 0.08 lbs |
| 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 Proximity Sensor specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.
| SICK Photoelectric Proximity Sensor variants | |||
| Catalog number | Mounting | Rated operational voltage | |
|---|---|---|---|
| WLG4-3F3132 (this page) | Through body / bracket | 240 V AC / 250 V DC | |
| WLG4-3F3434 | Through body / bracket | 240 V AC / 250 V DC | |
| WLG4-3F2132 | DIN rail / panel | — | |
| WLG4-3F2234 | Through body / bracket | 240 V AC / 250 V DC | |
Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.
The WLG4-3F3132 is the device-level element in a SICK limit switch installation. It receives the field signals and control supply listed above — 10 V DC ... 30 V DC — 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 WLG4-3F3132 — 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 WLG4-3F3132; confirm the installed unit's part number and revision so the replacement matches both electrically and mechanically.
For a discontinued unit, match function and electrical ratings rather than the label alone.
Q.For WLG4-3F3132, what does the specification table state about output stage?
The specification table lists output stage = PNP for SICK WLG4-3F3132. Confirm this figure against the unit currently in the panel.
Q.Which value is published under dimensions (H x W x D) for catalog number WLG4-3F3132?
For WLG4-3F3132, dimensions (H x W x D) is given as 20.6 mm x 99.2 mm x 48.9 mm. Use the value as the reference when sourcing a current-production equivalent.
Q.Before ordering WLG4-3F3132, which mounting entry should be checked?
The mounting entry quoted above is Through body / bracket. Check the revision of the installed unit if the catalog number has been superseded.
Q.What should I include in an enquiry for WLG4-3F3132?
Send the full catalog number WLG4-3F3132, the required quantity and a photo of the nameplate. Stock, lead time and the applicable compliance documents can then be confirmed for SICK WLG4-3F3132.
Q.How do I confirm compatibility of WLG4-3F3132 before ordering?
Match the catalog number WLG4-3F3132 and the specification values listed above against the installed unit, then confirm the firmware or hardware revision where a revision-sensitive part is involved.
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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