SICK Photoelectric sensors: W250-2WSE250-2P2431

SICK Photoelectric sensors: W250-2WSE250-2P2431

Functional principle Through-beam photoelectric sensor

Dimensions (W x H x D) 20 mm x 65 mm x 43.9 mm

Housing design (light emission) Rectangular

Sensing range max. 0 m ... 50 m

Sensing range 0 m ... 40 m

Focus Approx. 2°

Type of light Visible red light

Light source LED 1)

Light spot size (distance) Ø 0.6 m (20 m)

Angle of dispersion Approx. 2°

Adjustment Potentiometer, 2 turns 2)

Mechanics/electronics

Supply voltage UB 10 V DC ... 30 V DC 1)

Ripple < 5 Vpp 2)

Power consumption, sender 20 mA 3)

Power consumption, receiver 20 mA 3)

Switching output PNP

Switching mode Light/dark switching

Switching mode selector Selectable via L/D control cable

Output current Imax. ≤ 100 mA

Response time ≤ 0.5 ms 4)

Switching frequency 1,000 Hz 5)

Angle of reception 20°

Connection type Male connector M12, 4-pin 6)

Circuit protection

A 7)

B 8)

C 9)

D 10)

Protection class III

Weight 80 g

Housing material Plastic, ABS

Optics material Plastic, PMMA

Enclosure rating IP67

Items supplied BEF-W250 mounting bracket

Electromagnetic compatibility (EMC) EN 60947-5-2 11)

Ambient operating temperature –25 °C ... +55 °C

Ambient temperature, storage –40 °C ... +70 °C

UL File No. NRKH2.E300503 & NRKH8.E300503

Achievers Automation Limited

We are a global supplier of quality automation and control components, dedicated to meeting the industrial control needs of businesses worldwide.

• Over12 years of industry experience.
• Operates a full range of industrial automation components and instruments, cooperating with more than 20 brands,ALLEN BRADLEY,Bently Nevada,MTL,E+H,SICK,P+F,IFM and  more.
• These customers hail from over 45 countries across the globe, spanning different continents and diverse industrial landscapes.

Products cover oil development, natural gas development and refining, power plants, new energy, pharmaceutical plants and other industrial fields. Included flow meter,pressure tester,safety barriers,auto mation,valve control and Programmable Logic Controllers (PLC), Distributed Control Systems (DCS), Human Machine Interfaces (HMI), Measuring Instruments and other field instruments are part of the comprehensive product portfolio offered by Achievers Automation Limited to its customers.

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