SICK WT100L-F2141 Photoelectric Proximity Sensor (6030703)

The SICK WT100L-F2141 is a high-speed photoelectric proximity sensor featuring energetic detection and laser-based accuracy, engineered for demanding industrial applications requiring compact dimensions and sharp responsiveness.

With a laser Class 1 red light emitter and a robust ABS/PC housing, this sensor is ideal for detecting small or fast-moving objects at close range on high-performance machinery.

Technical Specifications

Model: WT100L-F2141 SICK
SICK Part Number: 6030703
Product Type: Photoelectric proximity sensor
Application: Detection of small or high-speed moving objects
Sensing Range: 0 mm to 400 mm (max. 450 mm)
Adjustment: 270° potentiometer
Focus Angle: Energetic detection
Light Type: Visible red laser
Light Source: Laser Class 1 (650 nm)
Light Spot Size: Ø 2 mm at 400 mm
Housing Style: Rectangular with front-facing optics
Functional Principle: Energetic proximity sensing

Electrical Interface

Supply Voltage: 10 V DC to 30 V DC
Ripple: ±10%
Current Consumption: 30 mA (typical)
Switching Output Type: PNP
Switching Mode: Light/dark switching (selectable via rotary switch)
Output Current Max.: ≤ 100 mA
Response Time: < 0.25 ms
Switching Frequency: 2,000 Hz
Signal Voltage PNP HIGH/LOW: UV – 1.8 V / approx. 0 V
Connection Type: M8 connector, 3-pin
Circuit Protection:

• A: Short-circuit protected
• B: Reverse polarity protected
• D: Power-up pulse suppression
  Protection Class: III

Mechanical Data

Enclosure Rating: IP65
Housing Material: Plastic (ABS/PC/POM)
Optics Material: Plastic (PMMA)
Dimensions (W x H x D): 11 mm x 31 mm x 20 mm
Weight: 10 g
Mounting: Includes stainless steel bracket BEF-W100-A (Part No. 5311520)

Safety-Related Data

MTTFD (Mean Time to Dangerous Failure): Not specified
DCavg: Not specified
Mission Time (TM): Not specified

Ambient Conditions

Operating Temperature: –10 °C to +50 °C
Storage Temperature: –40 °C to +70 °C

Certificates and Compliance

• European Conformity (CE)
• cURus Listed
• Compliant with EN 60825-1:2014 (Laser Class 1)

Applications

Ideal For:

• High-speed material handling systems
• Precision object detection in compact areas
• Electronics manufacturing and robotic automation
• Detection of very small parts or features

Key Features & Benefits

✅ Laser Accuracy: Fine 2 mm red spot at 400 mm for precise targeting.

✅ High-Speed Switching: Responds in under 0.25 ms at 2,000 Hz.

✅ Ultra-Compact Design: Only 11 mm wide – perfect for tight machine builds.

✅ User-Friendly Tuning: Adjustable via 270° potentiometer and selector switch.

✅ Complete Mounting Kit: Includes durable stainless steel bracket for fast setup.

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