Balluff BES 516-3040-I02-C-S49-00,3 Inductive Proximity Sensor

Balluff BES 516-3040-I02-C-S49-00,3 Inductive Proximity Sensor is a compact, 25 × 5 × 5 mm block-style switch designed for reliable metal detection in tight spaces. It operates from 10–30 V DC and uses a three-wire DC output with a PNP normally-open transistor switch, wired via an M8x1 3-pin connector and a 0.30 m PUR cable. The sensing face offers a 0.8 mm sensing range and is housed in an aluminum, eloxed enclosure with an active surface of PBT, rated IP67 for rugged environments. The sensor withstands ambient temperatures from -25 °C to 70 °C and supports up to 100 mA load current, with a static voltage drop up to 2.5 V. It includes polarity-reversal protection and short-circuit protection for basic ruggedness. This compact sensor is well-suited for end-of-travel sensing, position checks, or conveyor applications where a small, fast inductive switch is required.