Legris Pressure Decay Sensor Female Inlet 3/8 in, Outlet Tube 4mm, Max Operating Pressure 8 bar 7818 04 17

Legris 7818 04 17 Pressure Decay Sensor is a high-performance pneumatic sensor designed for precise detection of cylinder end-of-stroke conditions in industrial applications. This sensor produces a pneumatic end-of-stroke signal by monitoring the exhaust back pressure in the cylinder and signaling when it is no longer present. With a fast response time of 3 milliseconds, it enables quick system reactions for improved automation control.

The sensor features a female inlet connection sized at 3/8 inches and an outlet tube diameter of 4mm, suitable for integration into various pneumatic control systems. It operates within a pressure range of 3 bar minimum up to a maximum of 8 bar, with a breaking pressure set at 6 bar to protect against overload conditions. Constructed from polymer materials, it withstands operating temperatures from -15°C to 60°C, ensuring durability in diverse environments.

Compliance with RoHS, ELV, and WEEE standards highlights the product's environmentally responsible design. Its innovative soft start and pressure decay mechanism allows air pressure to gradually increase during line restarts after venting, which helps prevent mechanical shocks to connected components and optimizes air line pressurization times.

Provides precise pneumatic end-of-stroke signaling. Female inlet 3/8" and outlet tube size 4mm for easy integration. Operational pressure range of 3 - 8 bar with 6 bar overload protection. Polymer construction ensures reliable performance across -15°C to 60°C.

Fast 3 ms response for timely automation feedback. Complies with RoHS, ELV, and WEEE environmental directives. Soft start functionality prevents system shocks during pressurization. Ideal for industrial fluid power and pneumatic tool applications.

Manufactured in France guaranteeing high quality standards.

This sensor is extensively used in industrial automation, fluid power controls, pneumatic switching, and manufacturing systems to enhance process reliability and safety. Its robust design and fast response make it well-suited for laboratory instruments, HVAC controls, and commercial pneumatic installations. Explore more pneumatic sensors and related hydraulic tools at EnvMart for comprehensive industrial solutions.

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