RS Pro External Float Switch, 5 m Cable, NC, 250 V AC Max, 24 V DC Max, 10 bar Pressure 191-9493

RS Pro 191-9493 is a high-quality external mount float switch designed for industrial and commercial fluid level monitoring applications. Constructed from durable high-density polyethylene, it features a 5 meter cable and a normally closed (NC) switch output, making it suitable for precise level control in non-turbulent liquids.

This float switch operates across a temperature range of 0°C to 45°C and supports a maximum AC voltage of 250 V and maximum DC voltage of 24 V, with a current rating of up to 10 A. The switching action is controlled through a micro switch activated by a stainless steel ball, providing an electrical life of approximately 200,000 operations.

The unit is hermetically sealed within an outer casing injected with non-hygroscopic closed-cell expanded polyurethane, granting it the ability to operate at depths up to 100 meters and withstand pressures up to 10 bar. This makes the RS Pro 191-9493 ideally suited for applications in large tanks, cisterns, reservoirs, and on submersible pumps where reliable fluid level management is critical.

The product complies with ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 standards, although it lacks hazardous area certification. It is manufactured in China and carries the RS PRO series designation.

Equipped with a 5 meter cable for flexible installation. Constructed with a robust high density polyethylene housing. Designed to function reliably between 0°C and 45°C operating temperature. Supports up to 250 V AC and 24 V DC voltage operation.

Handles a maximum current of 10 A to suit various control needs. Resistant to pressures up to 10 bar in submersible environments. Utilizes a stainless steel ball-activated micro switch for accurate switching. Suitable for level control in large tanks, cisterns, and reservoirs.

Directly mountable on submersible pumps for effective liquid level management.

This float switch is an excellent choice for industrial, manufacturing, water treatment, and commercial applications requiring reliable and rugged level sensing solutions. Browse more Float Switch options and RS Pro products on EnvMart for your automation and control gear needs.