Balluff BHS002Y BES 516-300-S249-S4-D

High-Pressure Inductive Sensor

IN STOCK!!!

The Balluff BHS002Y (BES 516-300-S249-S4-D) is a rugged high-pressure inductive sensor engineered specifically for position detection in hydraulic cylinders and valves. With a pressure rating of up to 500 bar, this M12 threaded sensor withstands extreme conditions in fluid power applications. It features a PNP Normally Open (NO) output, a 1.5 mm sensing range, and a standard M12 connector (S4) for quick integration.

Ideal for: End-of-stroke monitoring in hydraulic cylinders, valve position control, and high-pressure fluid environments.

BES 516-300-S249-S4-D Datasheet:

• Housing: M12x1
• Sensing distance: 1.5 mm
• Installation: flush
• Output signal: PNP/NO
• Switching frequency: 2000 Hz
• Operating temperature range: -25...+80 °C
• Case material: stainless steel
• Power supply: 10...30 V DC
• Connection: M12 4 pin connector
• Dimension: Ø 12 x 56 mm
• Installation: for flush mounting
• Installation length from the contact surface: 17.9 mm
• Sensing surface of the material: EP
• Pressure value max.: 500 bar
• Degree of protection: IP68
• Approval/Compliance: CE / UKCA / cULus / WEEE

Key Features & Advantages

• Extreme Pressure Resistance: Designed to operate reliably under continuous pressure up to 500 bar, making it suitable for direct installation into the pressure zone of hydraulic cylinders.
• Robust Construction: The stainless steel housing and specialized sensing face resist oil, aggressive fluids, and mechanical stress.
• Standardized Connectivity: The M12 (S4) connector ensures compatibility with standard industrial patch cables (BCC series).
• High Switching Speed: 2000 Hz frequency allows for precise detection of rapid piston movements.

Application Areas

• Fluid Power: Monitoring the end position (stroke end) of hydraulic cylinders.
• Injection Molding: Core pull monitoring and ejector position.
• Mobile Hydraulics: Excavators, cranes, and agricultural machinery.
• Machine Tools: Clamping position verification.

Cross-Reference / Replacement Info

• Direct Replacement for: Older BHS series with equivalent pressure ratings.
• Compatible with: Standard hydraulic cylinders requiring M12x1 probe ports.