SUCO Diaphragm Pressure Switch, DIN Connector, 10-100bar Range

The SUCO Diaphragm Pressure Switch (0184 Series) is a robust and reliable component designed for precise pressure monitoring in demanding industrial environments. Featuring a zinc-plated steel body and an IP65 protection rating, it is built to withstand challenging conditions including dust and water jets, ensuring long-term durability.

This switch utilises a nitrile (NBR) diaphragm seal, making it compatible with a wide range of media including hydraulic oil, engine oil, heating oil, turpentine, and air. Its operating range spans from 10 to 100 bar, with a static overpressure capability of up to 300 bar, providing a significant safety margin.

Key Features & Specifications

• Electrical Configuration: Equipped with SPDT (Single Pole Double Throw) changeover contacts rated for 4A, offering versatile switching options for control circuits.
• Connection: Features a built-in DIN connector for quick and secure electrical integration.
• Accuracy: Offers a tight tolerance of ±0.5 to 1 bar, ensuring reliable and accurate pressure sensing.
• Durability: Tested for 106 operations at 50 bar pressure, guaranteeing high mechanical longevity.
• Environmental Resilience: Operates effectively across a broad temperature range from -30°C to +100°C.
• Pressure Port: Standard G 1/4” BSP pressure port for easy installation into hydraulic and pneumatic systems.

Ideal for sensing and instrumentation applications, this pressure switch provides a critical interface for system control, alarm triggering, and equipment protection. Its compact dimensions and reliable performance make it a trusted choice for engineers and maintenance professionals.