Description
The SICK WL24-X4301 is a photoelectric retroreflective sensor designed for reliable object detection in industrial automation systems. It uses visible red LED technology to ensure stable detection over long sensing distances when paired with a reflector. This sensor is suitable for control and monitoring tasks requiring consistent and repeatable switching performance.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
SICK |
| Category |
Industrial Sensors |
| Part Number |
WL24-X4301 |
| Subcategory |
Photoelectric Sensors |
| Sensor Type |
Retroreflective photoelectric sensor |
| Functional Principle |
Retroreflective with reflector |
| Detection Range |
0 m to 8 m |
| Maximum Switching Distance |
Up to 15 m (with reflector) |
| Light Type |
Visible red light |
| Light Source |
LED |
| Adjustment Method |
Potentiometer |
| Supply Voltage |
5 V DC to 13.5 V DC |
| Current Consumption |
Approx. 50 mA |
| Response Time |
≤ 10 ms |
| Output Mode |
Light switching |
| Connection Type |
M12, 4-pin connector |
| Housing Material |
Metal, pressure-cast zinc |
| Optical Material |
PMMA plastic |
| Enclosure Rating |
IP67 |
| Operating Temperature |
-20 °C to +50 °C |
| Storage Temperature |
-25 °C to +70 °C |
| Weight |
Approx. 120 g |
Information About WL24-X4301
The WL24-X4301 is part of SICK’s WL24 sensor series, developed for robust and precise photoelectric detection in industrial environments. It operates on a retroreflective sensing principle, using a dedicated reflector to detect objects accurately across extended ranges. Sensitivity is adjusted via an integrated potentiometer, allowing fine tuning for different targets and backgrounds. Its metal housing, combined with a high ingress protection rating, supports dependable operation in harsh automation and control applications.
Key Features:
- Retroreflective Sensing Principle: Detects objects using reflected light from a compatible reflector.
- Extended Detection Range: Supports sensing distances up to 8 m with appropriate reflector selection.
- Visible Red LED Light Source: Enables easy alignment and stable optical performance.
- Potentiometer Adjustment: Allows precise sensitivity configuration for varying applications.
- Light Switching Output Mode: Designed for straightforward integration with PLC and control systems.
- Compact Rectangular Housing: Suitable for installation in space-constrained machinery.
- IP67 Enclosure Rating: Provides protection against dust and moisture in industrial environments.
- Fast Response Time: Ensures reliable detection in dynamic automation processes.
- Durable Metal Construction: Built for long-term industrial use and mechanical stability.
The WL24-X4301 delivers the reliability and precision required for industrial object detection and automation control applications.
