SICK VL180-2P42436 6037496 Photoelectric Retro-reflective Sensor PNP 7m M18 IP67

SICK VL180-2P42436 is a retro-reflective photoelectric sensor from the V180-2 series. M18 cylindrical plastic housing with axial beam exit. Dual‑lens system with integrated polarising filter for reliable detection of glossy, transparent, and brightly coloured objects. Visible red LED light source (645 nm wavelength) produces a distinct light spot for easy alignment. Maximum sensing range 7 m (with PL80A reflector). PNP output with selectable light/dark switching via control cable. Sensitivity adjustable via 270° potentiometer. M12 4‑pin male connector, IP67 enclosure rating.

Applications:

• Object presence and position detection on conveyor and sorting systems

• Packaging machinery for container, bottle and label monitoring

• Material handling and logistics automation

• Automated assembly lines for part counting and positioning

• Detection of glossy, transparent or reflective objects

Core Specifications:

• Functional principle: Photoelectric retro-reflective sensor, dual‑lens system

• Polarising filter: integrated

• Sensing range max.: 0.05 m … 7 m (with PL80A reflector)

• Sensing range: 0.05 m … 6 m

• Light source: LED, visible red light (λ = 645 nm)

• Light spot size: Ø 400 mm at 6 m

• Supply voltage: 10 V DC … 30 V DC

• Switching output: PNP

• Switching mode: Light/dark switching (selectable)

• Output current: ≤ 100 mA

• Response time: ≤ 0.5 ms

• Switching frequency: 1,000 Hz

• Connection type: M12 male connector, 4‑pin

• Enclosure rating: IP67

• Housing material: Plastic (PBT/PC)

• Optics material: Plastic (PMMA)

Advanced Specifications:

• Adjustment: Potentiometer, 270° (sensitivity)

• Circuit protection: A (reverse polarity), B (inputs/output reverse polarity), D (output overcurrent and short‑circuit protection)

• Protection class: III

• Dimensions (W × H × D): 18 mm × 18 mm × 70.2 mm

• Thread diameter: M18 × 1

• Weight: 18 g

• No‑load current consumption: 30 mA

• Items supplied: Reflector P250, fastening nuts (2 ×)

• Ambient operating temperature: –25 °C … +55 °C

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

• UL File No.: NRKH2.E300503 & NRKH8.E300503

System Integration:

• Belongs to SICK V180-2 series of cylindrical photoelectric sensors.

• Requires a separate reflector for operation; PL80A recommended for max. 7 m range (P250 reflector included in delivery).

• Mounts via M18 × 1 thread using the two included fastening nuts.

• M12 4‑pin male connector mates with standard industrial M12 female cables.

• Select light‑on or dark‑on mode via the L/D control cable; adjust sensing threshold by turning the 270° potentiometer.

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

Related Products:

• PL80A – fine triple reflector for max. 7 m range

• P250 – 47 × 47 mm rectangular reflector (included)

• BEF‑KH‑IS12G6 – mounting bracket for flexible sensor positioning

• YF2A14‑xxxVB3XLEAX – M12 straight female connector cable, 4‑pin, various lengths, PVC