Mini float switch, RLS-7000, vertical, 50 mm, M 16x2, PA - Riegler 189271

Mini float switch, RLS-7000, vertical installation, 1x NO contact, sliding tube 50 mm, M 16x2, polyamide, cable 1m, -25°C to 100°C The model RLS-7000 is a small and economical float switch with a single switch point, designed specifically for the needs of OEM customers. With its compact dimensions, it is particularly suitable for monitoring dry running or the overfilling of small tanks. The miniature float switch from plastic combines solid performance with high mechanical robustness and an attractive price. To ensure that the model RLS-7000 float switch is perfectly matched to the application on site, we offers design-in solutions. Whether customer-specific tank connection, individualised electrical connections or designs: We adapt the model RLS-7000 for original equipment manufacturers to their respective requirements. This minimises the effort and cost of installation and maintenance, with maximum safety and compatibility. The reduction of variance and thus logistical effort is central in OEM production. For this reason, the model RLS-7000 miniature float switch, by rotating it through 180°, can be alternated from a normally open into a normally closed contact. Thus there is no need to keep a second float switch in stock. It is available in a variety of chemically resistant and robust plastics with very low water absorption. In addition, high-quality reed contacts guarantee up to one billion switching cycles, depending on the application. The use of the float switch is highly efficient in a multitude of applications thanks to its long-term, reliable performance and low "total cost of ownership".

About Mini float switches

Mini float switches are the compact version of mechanical level monitoring for small vessels and built-in use. The RLS-7000 and RLS-8000 series switch a normally open contact through a reed contact, the housing is made of polypropylene or polyamide and the connection is a cable outlet with a 1 m PVC lead.

What matters when choosing

• Mounting position: the RLS-7000 is installed vertically and works with a 50 mm sliding tube, the RLS-8000 horizontally through the vessel wall.
• Thread: M 16x2 or G 1/2 male, matching the existing socket.
• Housing material: polypropylene or polyamide. The choice follows the chemical resistance against the medium.
• Limits: up to 4 bar operating pressure, -25 to 80 °C, protection class IP 67.
• Cable: 1 m PVC permanently attached, this series has no plug version.

Typical applications

• Level signalling in small storage vessels and dosing units.
• OEM installation in devices and compact power units.
• Empty signalling on condensate and catch tanks.
• Monitoring of cooling and cleaning liquids.