Technical Specifications
Parameter Specification
Article Number VL180-2P41131
Sensing Principle Photoelectric, Background Suppression
Sensing Range 30 - 180 mm
Light Source Red visible LED, 650 nm
Light Spot Diameter ~10 mm at 180 mm
Resolution < 1 mm
Repeat Accuracy < 0.5 mm
Response Time < 1 ms
Switching Frequency 500 Hz
Output Type PNP, NO/NC selectable
Power Supply 10-30 V DC
Current Consumption < 25 mA
Output Current ≤ 100 mA
Connection M8 connector, 4-pin
Operating Temperature -25 °C ... +55 °C
Storage Temperature -40 °C ... +70 °C
Dimensions (L × W × H) 40 × 20 × 15 mm
Weight Approx. 20 g
Protection Rating IP67
Key Features
1. Precise Detection

Background suppression technology

30-180 mm adjustable sensing range

High resolution (< 1 mm)

Excellent repeat accuracy (< 0.5 mm)

2. Flexible Configuration

NO/NC output selectable

Teach-in functionality

Sensitivity adjustment

Multiple operating modes

3. Compact Design

Small housing dimensions

Space-saving installation

Various mounting options

Easy integration

4. Robust Construction

IP67 protection rating

Metal housing with polycarbonate window

Resistant to vibration and shock

Suitable for harsh environments

Electrical Characteristics
Switching State Indicator: Red LED

Short-circuit Protection: Yes

Reverse Polarity Protection: Yes

Voltage Drop: < 2.5 V

Leakage Current: < 10 μA

Ambient Light Immunity: ≤ 30000 Lux

Performance Characteristics
Start-up Time: < 100 ms

Hysteresis: < 10% of sensing distance

Temperature Drift: < 0.1% of sensing range/°C

EMC Immunity: According to IEC 60947-5-2

Operating Modes
Background suppression mode

Window mode

Teach-in mode

Synchronous operation

Application Areas
Packaging Machinery: Product detection and counting

Assembly Automation: Part presence verification

Material Handling: Object positioning

Electronics Manufacturing: Component detection

Automotive Industry: Process monitoring

Pharmaceutical: Packaging verification