SICK WL100L-F2231 6030710 W100 Laser Photoelectric Sensor

SICK WL100L-F2231 (6030710) is a Class 1 laser retro‑reflective photoelectric sensor. Its dual-lens optical system and integrated polarising filter allow it to reliably detect small, shiny, or highly reflective objects. The visible red laser diode (650 nm) produces a precise light spot (Ø12 mm at 10 m), simplifying alignment and extending measuring range. Its miniature plastic housing (11 × 31 × 20 mm) with M3 threaded mounting holes is suitable for narrow installation spaces. Maximum sensing range 12 m (PL80A). PNP output with selectable light/dark switching. M8 4‑pin male connector, IP65 protection.

This product has been discontinued by the manufacturer. A functionally compatible successor may be available; verify exact features with the manufacturer before ordering.

Applications:

• Small object presence detection on high-speed conveyor lines (up to 2,000 Hz switching frequency)

• Packaging machinery for bottle, container, and label positioning

• Transparent film and glossy surface detection in material handling

• Automated assembly lines for part counting and quality control

• Electronics manufacturing for PCB and miniature component placement

Core Specifications:

• Functional principle: Photoelectric retro‑reflective sensor (dual‑lens system, polarising filter)

• Sensing range max.: 0.08 m … 12 m (with PL80A reflector), 0.08 m … 10 m (with P250F reflector)

• Light source: Laser diode, visible red light (λ = 650 nm), Class 1 (eye‑safe)

• Light spot size: Ø12 mm at 10 m

• Supply voltage: 10 V DC … 30 V DC

• Switching output: PNP

• Switching mode: Light/dark switching (selectable)

• Output current: ≤ 100 mA

• No‑load current consumption: ≤ 30 mA

• Response time: ≤ 250 µs

• Switching frequency: 2,000 Hz

• Connection type: M8 male connector, 4‑pin

• Adjustment: Potentiometer, 270° (sensitivity)

• Enclosure rating: IP65

• Housing material: Plastic (ABS/PC)

• Optics material: PMMA

• Dimensions (W × H × D): 11 mm × 31 mm × 20 mm

• Ambient operating temperature: –10 °C … +50 °C

• Storage temperature: –40 °C … +70 °C

System Integration:

• This sensor belongs to the SICK W100 Laser series.

• A separate reflector is required for operation; PL80A recommended for maximum 12 m range.

• Mounts via M3 threaded holes using the included BEF‑W100‑A mounting bracket (1.4301/304 stainless steel).

• M8 4‑pin male connector mates with standard industrial M8 female cables (e.g., YF8U14‑xxxVB3XLEAX, STE‑0804‑G).

Standards & Compliance:
Refer to manufacturer official documentation for certification and compliance details.

Related Products:

• Lower range variant → WL100L-F1131S04 (NPN output, same housing)

• Current model → WL100L-F2231 (PNP output, laser Class 1)

• Higher range alternative → WL12L‑2B530 (laser sensor, 18 m range)

• Accessory → PL80A fine triple reflector for max. 12 m range

• Accessory → YF8U14‑020VB3XLEAX – M8 straight female connector cable, 4‑pin, 2 m, PVC