SICK VTE18-3F4240 – Photoelectric Proximity Sensor (M18, Infrared, 5–400 mm Range)
Product Overview

The SICK VTE18-3F4240 is a high-performance photoelectric proximity sensor with an energetic functional principle, designed for precise object detection across a wide sensing range. With its compact M18 cylindrical housing, axial optical axis, and infrared LED light source, this sensor provides reliable detection even in challenging industrial environments.

Its adjustable sensing range (5–350 mm, max. 400 mm) via a potentiometer and robust housing design make it suitable for machine automation, packaging, logistics, and material handling applications.

Key Features

Detection Range: Adjustable 5 mm to 350 mm (max. 400 mm with high-reflectivity target)

Light Source: Infrared LED, service life ~100,000 h at +25 °C

Optical Design: Axial light emission with focused beam (~2.8°)

Compact & Rugged: Cylindrical M18 x 1 threaded housing, length 78 mm

Precise Adjustment: 270° potentiometer for fine-tuning sensing range

Reliable Operation: Consistent detection with a 20 mm light spot at 400 mm

Certifications: CE, RCM, UKCA, cURus, CP

Technical Specifications
Parameter Value
Manufacturer SICK
Part No. 6013260
Model VTE18-3F4240
Type Photoelectric proximity sensor
Principle Energetic (proximity detection via reflected light)
Housing Design Cylindrical, M18 x 1 thread
Dimensions (W x H x D) 18 x 18 x 78 mm
Optical Axis Axial
Sensing Range (typical) 5 mm … 350 mm
Sensing Range (max.) 5 mm … 400 mm (90% remission, DIN 5033 white target)
Light Source Infrared LED
Focus / Beam Angle ~2.8°
Light Spot Size Ø 20 mm at 400 mm distance
Adjustment Potentiometer, 270° rotation
Service Life ~100,000 h at +25 °C
Certifications CE, RCM, UKCA, cURus, CP
Applications

Positioning and detection in conveyor systems

Presence detection in packaging machines

Object recognition in material handling and logistics

Industrial automation requiring short-to-medium range detection

Why Choose SICK VTE18-3F4240?

✔ Reliable and precise detection with adjustable range
✔ Compact M18 housing for easy machine integration
✔ Infrared LED technology ensures long service life
✔ Certified for global use (CE, UKCA, RCM, cURus)
✔ Designed for industrial automation environments