Photoelectric sensors W4-3

Best background suppression sensor in its class
BGS proximity sensor with laser-like light spot for precise detection tasks
Flexible sensor settings, monitoring, advanced diagnostics, and visualization thanks to IO-Link

Category: Miniature

At a glance:

Best background suppression sensor in its class
BGS proximity sensor with laser-like light spot for precise detection tasks
Flexible sensor settings, monitoring, advanced diagnostics, and visualization thanks to IO-Link

Technical data:

Dimensions (W x H x D): 12.2 mm x 41.8 mm x 17.3 mm
Sensing range max: 4 mm … 180 mm/ 4 mm … 120 mm/ 4 mm … 150 mm/ 100 mm/ 4 mm … 280 mm/ 8 mm … 120 mm/ 4 mm … 100 mm/ 3 mm … 280 mm/ 3 mm … 120 mm/ 30 mm … 100 mm/ 3 mm … 100 mm/ 0 m … 4 m / 0 m … 5 m/ 0 m … 2 m
Light source: PinPoint LED
Type of light: Visible red light/ Infrared light
Enclosure rating: IP67/ IP66
Housing material: Plastic ABS
Adjustment: Potentiometer, 5 turns/ Single teach-in button/ Cable/ IO-Link/ None

Dimensions:

Connection diagram:

Features:

Dimensions (W x H x D): 12.2 mm x 41.8 mm x 17.3 mm
Sensing range max: 4 mm … 180 mm/ 4 mm … 120 mm/ 4 mm … 150 mm/ 100 mm/ 4 mm … 280 mm/ 8 mm … 120 mm/ 4 mm … 100 mm/ 3 mm … 280 mm/ 3 mm … 120 mm/ 30 mm … 100 mm/ 3 mm … 100 mm/ 0 m … 4 m / 0 m … 5 m/ 0 m … 2 m
Light source: PinPoint LED
Type of light: Visible red light/ Infrared light
Enclosure rating: IP67/ IP66
Adjustment: Potentiometer, 5 turns/ Single teach-in button/ Cable/ IO-Link/ None

Mechanics/ Electronics:

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Figure	Connection type head A	Connection type head B	Connecting cable	Cable material	Enclosure rating	Model name	Part no.
	Female connec- tor, M8, 4-pin, straight	Cable, open conductor heads	2 m, 4-pole	PVC	IP 67, IP 69K	DOL-0804-G02M	6009870
	Female connec- tor, M8, 4-pin, straight	Cable, open conductor heads	2 m, 4-pole	PUR, halogen-free	IP 65, IP 68, IP 69K	DOL-0804-G02MC	6025894
	Female connec- tor, M8, 4-pin, angled	Cable, open conductor heads	2 m, 4-pole	PVC	IP 67, IP 69K	DOL-0804-W02M	6009871
	Female connec- tor, M8, 4-pin, angled	Cable, open conductor heads	2 m, 4-pole	PUR, halogen-free	IP65, IP68, IP69K	DOL-0804-W02MC	6025897

Reflectors

Figure	Materia	Description	Model name	Part no.
	PMMA/ABS	Rectangular, screw connection, 47 mm x 47 mm	P250	5304812
		Rectangular, screw connection, 38 mm x 15 mm	PL20A	1012719
		Rectangular, screw connection, 56 mm x 28 mm	PL30A	1002314
		Rectangular, screw connection, 37 mm x 56 mm	PL40A	1012720
		Rectangular, screw connection, 80 mm x 80 mm	PL80A	1003865