These products have an IP67 sealing class. That means a completely closed housing and completely protected against dust. The products are suitable for wet environments. Water cannot penetrate when the product is immersed for a duration of up to 30 minutes at 1 meter depth.
The SPPR 2610T J is a retro-reflective photelectric sensor with a range of 10 meters, a PNP switching output and rotatable M12-connector. Sensitivity and on/off delay are adjustable via potentiometer. Mounting bracket included, reflector sold separately.