SICK WL34-B430S01 Photoelectric Sensor (1025624)

The SICK WL34-B430S01 is a robust retro-reflective photoelectric sensor with a dual-lens system and a powerful 22-meter sensing range. Designed for demanding industrial applications, it utilizes visible red LED light with an integrated polarisation filter, ensuring reliable object detection even with shiny or reflective surfaces.

Its compact rectangular housing, fast 500 µs response, and selectable PNP/NPN outputs make it a versatile solution for conveyor, packaging, and logistics applications. The pre-configured dark switching adds extra convenience during integration.

Technical Specifications

Model: WL34-B430S01 SICK
Part Number: 1025624
Product Type: Photoelectric retro-reflective sensor
Sensing Range: 0.03 m to 22 m
Sensing Principle: Dual lens system with minimum distance to reflector
Type of Light: Visible red light
Wavelength: 660 nm
Light Source: LED
Light Spot Size (at 15 m): Ø 250 mm
Adjustment Method: Potentiometer
Response Time: ≤ 500 µs
Switching Frequency: 1,000 Hz
Special Features: Dark switching preset, Polarisation filter

Mechanical & Electrical Data

Dimensions (W × H × D): 27 mm × 92 mm × 70 mm
Housing Design: Rectangular
Output Type: PNP/NPN selectable
Switching Mode: Light/Dark switching
Output Current (Max.): ≤ 100 mA
Supply Voltage (UB): 10 V DC to 30 V DC
Ripple: < 5 Vpp
Current Consumption: 50 mA
Connection Type: M12 male connector, 4-pin
Test Input: Sender off (TE to 0 V)
Circuit Protection: A, C, D
Protection Class: II
Enclosure Rating: IP67
Housing Material: Plastic, ABS
Weight: 140 g

Environmental Data

Operating Temperature: –40 °C to +60 °C
Storage Temperature: –40 °C to +75 °C
UL File Number: NRKH.E181493 & NRKH7.E181493

Applications

Ideal For:

• Retro-reflective object detection over long distances
• Material detection on conveyor systems
• Packaging machines and warehouse automation
• Sensing of highly reflective or shiny surfaces

Key Features & Benefits

✅ Extended Range: Reliable operation up to 22 m with reflector.

✅ Dual Lens Accuracy: Ensures precise target differentiation.

✅ Fast Switching: 1,000 Hz switching frequency for rapid detection.

✅ Polarisation Filter: Stable detection even with reflective surfaces.

✅ Wide Compatibility: PNP/NPN and light/dark switching adaptable to all major controllers.

📦 Available Now from Drive Outlet Megastore

At Drive Outlet Megastore we offer unbeatable SICK WL34-B430S01 prices.

Need help choosing a matching reflector or wiring support? Speak with our sensor integration experts.

Reliable detection — built by SICK, supplied by Drive Outlet Megastore.