The standard photoelectric sensor series R2 and R3 impress with theirextremely small housing design. While the ultra-small R2-series withM2 mounting represents the absolute space-saver, the also small R3 Series offers a standard M3 mounting. Due to their miniature housing design, the photoelectric sensors are predestined for applications where high precision in small spaces are required. Read about the benefits both series offer you.

When using an extra-small photoelectric sensor, the mounting and application is typically in space-restricted areas. Here, any kind ofmounting flexibility is greatly appreciated. Both standard photoelectric sensor series offer this flexibility with a practical 45° cable exit. In combination with the right mounting bracket, installation in very tight spaces is simplified. Additionally, these mounting brackets can used for all sensing modes.
Source : Pepperl-Fuchs
