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WTB250-2N2431 Photoelectric proximity sensor

WTB250-2N2431 Photoelectric proximity sensor

- Easily visible red light thanks to BrightLight LED
- Potentiometer with a positioning indicator for adjusting the sensing range/sensitivity
- Light/dark switching via control cable
- Rotatable male connector or cable
- Variants for 10 … 30 V DC or 24 … 240 V DC / 24 … 240 V AC power supply in compact design
- BEF-W250 mounting bracket made of stainless steel (1.4301) included with delivery

Your Benefits
- Mounting bracket is included to ease installation
- Visible red Bright Light LED for simpler alignment of the sensors
- Cable or rotatable M12 connector provide installation flexibility
- Operating mode (light/dark) is selectable via a control cable to reduce the number of device variants
- Variants with DC voltage and universal AC/DC voltage in the same housing provide increased flexibility

Features
Sensor/ detection principle: Photoelectric proximity sensor, Background suppression
Dimensions (W x H x D): 20 mm x 65 mm x 43.9 mm
Housing design (light emission): Rectangular
Sensing range max.: 100 mm ... 300 mm 1)
Sensing range: 100 mm ... 300 mm 1)
Type of light: Visible red light
Light source: LED 2)
Light spot size (distance): Ø 30 mm (300 mm)
Angle of dispersion: Approx. 3°
Adjustment: Potentiometer, 2 turns 3), Potentiometer, 2 rotations

Mechanics/Electronics
Supply voltage: 10 V DC ... 30 V DC 1)
Ripple: ≤ 5 Vpp 2)
Power consumption: ≤ 35 mA 3)
Switching output: NPN
Switching mode: Light/dark switching
Switching mode selector: Selectable via L/D control cable
Output current Imax.: ≤ 100 mA
Response time: ≤ 3 ms 4)
Switching frequency: 160 Hz 5)
Connection type: Male connector M12, 4-pin 6)
Circuit protection: A 7), B 8), C 9), D 10)
Protection class: III
Weight: 40 g
Housing material: Plastic, ABS
Optics material: Plastic, PMMA
Enclosure rating: IP67
Items supplied: BEF-W250 mounting bracket
EMC: EN 60947-5-2 11)
Ambient operating temperature: –25 °C ... +55 °C
Ambient storage temperature: –40 °C ... +70 °C

FREE SHIPPING with every order

Part Number: 6044673

Price: $416.59

INCLUDES GST

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