SICK WL9-3N1132P02 Photoelectric retro-reflective sensor

SICK · Retro-Reflective Photoelectric Sensor

WL9-3N1132P02 is a SICK limit switch with Rated operational voltage 240 V AC / 250 V DC; 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.

• Rated operational voltage240 V AC / 250 V DC
• Enclosure ratingIP20 (IEC 60529)
• Operating temperature0...+55 °C (IEC 60068-2-1)
• MountingDIN rail / panel

Specifications

Values follow the SICK Retro-Reflective Photoelectric Sensor specification for this catalog number; parameters not confirmed for this variant are omitted rather than estimated.

Model comparison in the same family

Before selecting an alternative, confirm its dimensions, terminals and installation requirements in the manufacturer documentation.

Where it sits in the control system

The WL9-3N1132P02 is the device-level element in a SICK limit switch installation. It receives the field signals and control supply listed above — 240 V AC / 250 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 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 SICK WL9-3N1132P02

SICK WL9-3N1132P02 — 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 WL9-3N1132P02; record the nameplate data of the unit being replaced before selecting an equivalent.

• Mounting: DIN rail / panel — Confirm the revision of the installed unit before a like-for-like replacement.
• Operating temperature: 0...+55 °C (IEC 60068-2-1) — Use it as the reference when cross-checking a current-production equivalent.
• Enclosure rating: IP20 (IEC 60529) — Verify it in the project documentation before confirming the order.
• Certifications: CE, cULus — 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 WL9-3N1132P02