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WT12L-2B550
SICK WT12L-2B550 Photoelectric Sensor (1017904)
Sensor solutions for robotics: Working together as equals
  1. WT12L-2B550
  2. SICK WT12L-2B550 Photoelectric Sensor (1017904)
  3. Sensor solutions for robotics: Working together as equals

SICK WT12L-2B550 Photoelectric Sensor (1017904)

£620.94 inc VAT

In Stock · Delivered in 5–7 Working Days
Estimated UK delivery time, subject to order confirmation, courier services and destination. International delivery times vary.
Technical SpecificationsSICK
Model WT12L-2B550
Series W12
Part Number 1017904
Sensing Range (min–max) 30 mm – 200 mm
Output Current ≤ 100 mA
Supply Voltage 10–30 V DC
Sensor Type Photoelectric proximity sensor
Output Type PNP/NPN (selectable) Light switching or dark switching (selectable via L/D control line)
Connection Type M12 male connector, 5-pin
Switching Frequency 2,500 Hz
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SICK WT12L-2B550 Photoelectric Sensor (1017904)

WT12L-2B550 – The SICK WT12L-2B550 is a high-performance photoelectric laser sensor engineered for precise short-range detection with background suppression . It features an ultra-small 0.2 mm light spot at 100 mm and rapid response times, making it ideal for fast-moving and small object detection .

Technical Specifications

Model WT12L-2B550
Part Number 1017904
Series W12
Sensor Type Photoelectric proximity sensor
Mounting Style Rectangular body with axial M12 connector
Light Source Class 2 red laser, 650 nm
Included Accessories 2 × BEF-KH-W12 mounting clamps with screws (Part No. 2013285)

Performance Parameters

Functional Principle Background suppression
Sensing Range (min–max) 30 mm – 200 mm
Spot Size at 100 mm Ø 0.2 mm
Focus Position 100 mm
Laser Class Class 2 (EN 60825-1 / IEC 60825-1)
Wave Length 650 nm
Adjustment Potentiometer
Special Features Detection of extremely small objects High-speed detection Sharp-focused spot for precise positioning

Electronics

Supply Voltage 10–30 V DC
Ripple < 5 Vpp
Current Consumption 55 mA
Output Current ≤ 100 mA
Response Time ≤ 200 µs
Switching Frequency 2,500 Hz
Protection Class III
Output Type PNP/NPN (selectable) Light switching or dark switching (selectable via L/D control line)
Signal Level PNP HIGH/LOW: Uv – < 2 V / 0–1.5 V NPN HIGH/LOW: Uv – < 2 V / 0–1.5 V
Protection Circuitry A: Short-circuit protection C: Reverse polarity protection D: Power-up pulse suppression

Mechanical Data

Dimensions (W x H x D) 15 mm x 49 mm x 41.5 mm
Housing Material Metal
Optics Cover PMMA plastic
Weight 130 g
Connection Type M12 male connector, 5-pin

Function & Application

Purpose The WT12L-2B550 SICK is designed for precision tasks where compact size , tight beam control , and fast response are essential. It excels at detecting small, fast-moving items , such as components on production lines or positioning parts during assembly.
PCB or component placement detection
Presence detection in high-speed automation
Small part detection in packaging or bottling
Conveyor edge or position feedback tasks

Compliance & Classification

Conformity CE, cULUS listed
Laser Compliance Class 2 laser safety
SICK Technology SIRIC – advanced signal processing for ambient immunity

Related Products & Helpful Links

Frequently Asked Questions

How can I check whether WT12L-2B550 is the correct replacement?

Check the operating voltage, sensing or protective range, output type, connections and required accessories against your existing installation or the relevant manufacturer datasheet.

How quickly can WT12L-2B550 be delivered?

This product is listed as in stock, with estimated UK delivery in 3–5 working days. Delivery depends on order confirmation, courier services and destination.

Where can I check specifications and compatibility?

Review the specification information above and the product’s Downloads or Data Sheets tab, where documents are supplied. Our team can help check part numbers and installation compatibility.

What warranty does Drive Outlet Megastore offer?

Drive Outlet offers its own 2-year return-to-base warranty unless otherwise stated. Manufacturer warranties may not apply; please review the Terms and Conditions before ordering.

Weight 0.13 kg

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WT12L-2B550-Datasheet.pdf
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Viewing: SICK WT12L-2B550 Photoelectric Sensor (1017904)
SKU: WT12L-2B550

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