The OD2-P250W150A2 is a 2D laser displacement sensor from the SICK OD Value series, delivering a measurement range of 250 mm ±150 mm with a PNP discrete output and a 2-meter cable lead. It runs on 12 to 24 VDC and carries an IP67 rating — dust-tight and protected against temporary water immersion, which means it handles washdown environments on packaging or assembly lines without needing an extra enclosure. The chassis-mount form factor bolts directly to machine frames or brackets.
The 250 mm ±150 mm span (100 mm to 400 mm working distance) covers a typical gap for presence, edge, or profile checks on conveyed products up to about 300 mm wide. The PNP output sinks positive logic to the controller — confirm your PLC input card expects sourcing signals; if your system is NPN, the sibling OD2-P250W150I2 swaps the output polarity without changing the optics or mounting footprint.