Crouzet Roller Lever Pneumatic Position Detector 81 Series 4 mm, 3/2 Valve Function, Maximum Operating Pressure 8 81921701

Crouzet 81921701 Roller Lever Pneumatic Position Detector from the 81 Series is designed for precise pneumatic control in industrial automation. This detector features a 3/2 valve function with roller lever control mechanism and a port size of 4 mm, built for reliable pneumatic positioning.

The device can handle a maximum operating pressure of up to 8 bar and a maximum flow rate of 200 NL/min, making it efficient for medium pressure pneumatic circuits. Operating temperature ranges from -5°C to 50°C, enabling use in varied industrial environments.

The body material is robust zamak, ensuring durability while maintaining compact dimensions of 51.5 mm height, 44.5 mm length, and 30 mm width for easy mounting and integration into pneumatic systems. The unit includes 3 ports with a 2.5 mm thread size, designed to fit standard pneumatic tubing and valves.

The roller lever is fitted with a plastic roller and acts as a normally closed position detector. It is typically installed inline between the cylinder and the control valve and provides an output signal when the cylinder reaches the end of its stroke and pressure line is exhausted. It is advised that the practical cylinder load be limited to 60% of the theoretical force to ensure proper sensor function on falling pressure.

This product is ideal for use in industrial automation, mechanical manufacturing, pneumatic control systems, and fluid power applications where accurate position detection is required. It supports operation in demanding industrial conditions and is designed and manufactured in France.

This position detector features a roller lever control mechanism for pneumatic applications. Maximum flow rate is 200 NL/min for efficient pneumatic flow control. Operates within temperature range of -5°C to 50°C ensuring versatile usage.

Constructed with durable Zamak body material providing robustness and longevity. Compact size with height 51.5 mm, length 44.5 mm, and width 30 mm enables easy integration. Equipped with 3 ports and thread size of 2.5 mm for effective pneumatic connections.

Designed as a normally closed position detector suitable for cylinder stroke end detection. Suitable for industrial pneumatic valve and cylinder installations requiring reliable position sensing. Explore more pneumatic components and control valves in our Industrial Tools & Equipment category for enhanced automation solutions.