Balluff BES 516-377-EO-C-03 Inductive Proximity Sensor

BES01LE (BES 516-377-EO-C-03) is a compact inductive proximity sensor with an 8 mm diameter, 45 mm long cylindrical housing in an M8x1 flush-mount design for embedded installations in tight spaces. It provides a sensing range of 1.5 mm and a PNP normally closed (NC) switching output, enabling straightforward signal conditioning in automation circuits. The Ø8 x 45 mm form factor and flush-mount capability support recessed or panel-mounted placements where a protruding sensor is undesirable, while the inductive sensing detects metal targets within its specified range. This variant is catalogued as BES01LE under the BES 516-377-EO-C-03 product line on Balluff’s site, with nearby configurations BES01LJ and BES01LF offering alternative outputs or mounting options within the same family. Balluff’s BES 516-377-EO-C-03 devices are designed for reliable metal-detection in compact automation environments and are commonly used where space is at a premium and a robust, contactless sensing solution is required.