SICK WL250-2R1531 Photoelectric Sensor (6044700)

The SICK WL250-2R1531 is a versatile retro-reflective photoelectric sensor with a dual-lens optical system, delivering precise object detection up to 13 meters with included reflector. Engineered for both AC and DC applications, it supports universal 24–240 V AC/DC supply and relay output with change-over contacts, making it ideal for conveyor systems, machine safety, and presence detection in logistics environments.

Built with rugged ABS housing and equipped with a polarisation filter, it ensures reliable detection even on shiny or irregular surfaces.

Technical Specifications

Model: WL250-2R1531 SICK
Part Number: 6044700
Product Type: Photoelectric retro-reflective sensor
Sensing Range: 0.01 m to 13 m (max 15 m with suitable reflector)
Sensing Principle: Dual-lens system with minimum distance to reflector
Type of Light: Visible red LED
Light Spot Size (at 8 m): Ø 260 mm
Focus/Dispersion Angle: Approx. 2°
Adjustment Method: 2-turn Potentiometer
Special Features: Polarisation filter, wide voltage range, relay output

Mechanical & Electrical Data

Dimensions (W × H × D): 20 mm × 60 mm × 43.9 mm
Housing Design: Rectangular
Output Type: Relay, electrically isolated
Output Function: Change-over contacts
Switching Mode: Light switching
Switching Current: 3 A @ 240 V AC / 3 A @ 30 V DC
Response Time: ≤ 15 ms
Switching Frequency: 33 Hz
Supply Voltage (UB): 24–240 V AC/DC
Power Consumption: ≤ 5 VA
Connection Type: 2 m cable, 5-wire
Cable Material: PVC
Cable Diameter: Ø 6.4 mm
Conductor Cross Section: 0.76 mm²
Circuit Protection: A, C
Protection Class: II
Overvoltage Category: 2
Enclosure Rating: IP67
Housing Material: Plastic, ABS
Optics Material: Plastic, PMMA
Weight: 160 g
EMC Compliance: EN 60947-5-2

Environmental Data

Operating Temperature: –25 °C to +55 °C
Storage Temperature: –40 °C to +70 °C
UL File Number: NRKH2.E300503 & NRKH8.E300503

Items Supplied

• Reflector: P250 (Part No. 5304812)
• Mounting Bracket: BEF-W250 (Part No. 5305850)

Applications

Ideal For:

• Conveyor and transport line object detection
• Industrial automation with wide voltage input requirement
• Detection of reflective or metallic surfaces
• General-purpose retro-reflective applications with relay control

Key Features & Benefits

✅ Long Sensing Distance: Up to 13 m with included P250 reflector.

✅ Flexible Voltage Input: Operates on 24–240 V AC/DC without modification.

✅ Relay Output: Ideal for integration into PLCs and older control systems.

✅ Polarisation Filter: Reliable detection of shiny or angled objects.

✅ Rugged Design: IP67 protection with durable ABS housing.

📦 Available Now from Drive Outlet Megastore

At Drive Outlet Megastore, we offer unbeatable SICK WL250-2R1531 prices. Delivered complete with reflector and mounting bracket — ready for immediate installation.

Need support with relay wiring or reflector alignment? Contact our sensing specialists now.

Reliable retro-reflective detection — by SICK, delivered by Drive Outlet Megastore.