Float switch WA KR1 S - 100°C - 10m 6082807

Float switch for demanding applications

The WA KR1 S float switch is a reliable solution for monitoring liquid levels, especially in installations where the operating temperature exceeds standard values. The device is designed to work with pumps and automation systems, protecting them from running dry or overflowing. Its construction and materials guarantee long-lasting and trouble-free operation even in harsh industrial conditions.

Construction and application

This switch stands out for its ability to operate at temperatures up to 100°C, making it an ideal choice for heating systems, industrial processes, and anywhere where the medium temperature is elevated. The cable length of 10 meters provides flexibility during installation and allows the device to be adapted to specific installation conditions. The main purpose of these switches is to protect pumps from damage caused by running without a medium – so-called “dry running”. This extends the life of the pump and minimizes the risk of costly repairs.

Key features and benefits

• High temperature resistance: The ability to operate in media up to 100°C expands the range of applications compared to standard float switches.
• Long cable: The 10-meter cable simplifies installation and allows for flexible positioning of the sensor, eliminating the need for extension cords.
• Versatility: Suitable for various types of pumps and automation systems, providing versatile applications.
• Reliability: Solid construction and high-quality materials guarantee long-lasting and trouble-free operation.
• Simple installation: The device is easy to install and configure, which translates into saving time and costs.
• 250 V power supply: Standard supply voltage ensures compatibility with most electrical installations.

Technical specifications

The WA KR1 S is characterized by a cable cross-section of 3G1 mm². It is an accessory, not a spare part, which means it is a complete device ready to use immediately after installation. It is designed to operate at a supply voltage of 250 V. The construction of the switch is based on switching points: upper – on, lower – off, which ensures precise control of the pump or system.