WTB250

Photoelectric sensors WTB250-2P1241

Sensor/ detection principle: Photoelectric proximity sensor, Background suppression
Dimensions (W x H x D): 20 mm x 65 mm x 43.9 mm
Sensing range max: 150 mm … 500 mm
Type of light: Visible red light
Light spot size (distance): Ø 30 mm (500 mm)
Power supply: 10 V DC … 30 V DC
Switching output: PNP – Light/Dark switching
Connection type: Cable, 4-wire, 5 m

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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: Rectangular
Sensing range max: 150 mm … 500 mm
Sensing range: 150 mm … 500 mm
Light source: LED
Type of light: Visible red light
Light spot size (distance): Ø 30 mm (500 mm)
Housing material: Plastic ABS /Plastic PMMA
Enclosure rating: IP 67
Adjustment: Potentiometer, 2 turns/ 2 rorations

Mechanics/ Electronics:

Power supply: 10 V DC … 30 V DC
Switching output: PNP – Light/Dark switching
Switching frequency: 160 Hz
Response time: ≤ 3 ms
Connection type: Cable, 4-wire, 5 m
Items supplied: BEF-W250 mounting bracket
Temperature range: –40 °C … +60 °C

At a glance:

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

Technical data:

Dimensions (W x H x D): 20 mm x 65 mm x 43.9 mm
Housing design: Rectangular
Sensing range max: 150 mm … 500 mm
Sensing range: 150 mm … 500 mm
Light source: LED
Type of light: Visible Red light
Light spot size (distance): Ø 30 mm (500 mm)
Enclosure rating: IP67
Housing material: Plastic ABS / PMMA
Adjustment: Potentiometer, 2 turns/ 2 rotations

Dimensions:

Connection diagram:

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