The BHS004T (also known as model BES 516-300-S324-S4-D) is a pressure-rated inductive sensor manufactured by Balluff. It is designed for demanding industrial environments and high-pressure applications, such as hydraulic cylinders, offering continuous pressure resistance and highly reliable switching capabilities.

Key Specifications & Features

1. Sensing Distance: 1.5 mm (flush mountable)
2. Pressure Rating: Up to 350 bar
3. Operating Voltage: \(10 \dots 30 \text{ VDC}\)
4. Switching Output: PNP normally open (NO)
5. Switching Frequency: Up to 1000 Hz
6. Housing Dimensions: M12 x 1 thread (12 mm diameter x 50 mm length)
7. Housing Material: Stainless steel (1.4104)
8. Connection: M12x1 4-pin male connector
9. Environmental Protection: IP68
10. Operating Temperature: -25°C to +80°C