SICK VS/VE18-4P3240 – Through-Beam Photoelectric Sensor (20 m Range)
Product Overview

The SICK VS/VE18-4P3240 is a cylindrical through-beam photoelectric sensor designed for precise long-distance detection in industrial automation. With a maximum sensing range of 20 m and a reliable working range of up to 14 m, it ensures accurate object detection in demanding environments.

Built with a rugged M18 cylindrical housing (78 mm length) and featuring an infrared LED light source, the sensor offers high performance, simple installation, and long service life. Certified with CE, RCM, cURus, CP, and UKCA, it meets international compliance standards.

Key Features

Through-beam sensing principle for accurate, long-range detection

Max sensing range: up to 20 m (14 m recommended working distance)

Infrared LED (invisible light, 850 nm approx.)

Cylindrical M18 housing with axial optical axis

Compact dimensions: 18 × 18 × 78 mm

Sensitivity adjustment via 270° potentiometer

Light spot size: Ø 700 mm at 14 m

Angle of dispersion: ~2.8°

Long LED lifetime: ~100,000 h at +25 °C

Certified for global industrial use: CE, cURus, RCM, UKCA

Technical Specifications
Parameter Details
Manufacturer SICK
Model VS/VE18-4P3240
Part Number 6013695
Product Type Through-beam photoelectric sensor
Housing Type Cylindrical, M18 x 1 thread
Dimensions (W × H × L) 18 mm × 18 mm × 78 mm
Optical Axis Axial
Sensing Range (max.) 0 … 20 m
Sensing Range (recommended) 0 … 14 m
Focus / Angle of dispersion Approx. 2.8°
Light Source LED (Infrared)
Light Spot Size Ø 700 mm at 14 m
Adjustment Potentiometer, 270° (Sensitivity)
LED Lifetime ~100,000 h at +25 °C
Certifications CE, cURus, RCM, CP, UKCA
Applications

Long-distance detection in conveyor and logistics systems

Material handling and automated storage systems

Packaging and production lines

Industrial environments requiring robust and precise detection

Why Choose the VS/VE18-4P3240?

✔ Reliable long-range detection up to 20 m
✔ Compact cylindrical M18 design for easy integration
✔ Infrared light source for stable detection in challenging conditions
✔ Adjustable sensitivity potentiometer for application flexibility
✔ Backed by global compliance and certifications