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RS Pro External Float Switch, 5 m Cable, NC Output, 250 V AC Max, 110 V DC Max, 10 A Current, High Density 191-9491

Category Float Switches Brand RS PRO Condition New

Specifications

Country of Origin Italy
Brand RS Pro
Model 191-9491
Cable Length 5m
Mount Type External
Housing Material High Density Polyethylene
Series RS PRO
Maximum Operating Temperature 55°C
Maximum Pressure 10bar
Switch output NC
Minimum Operating Temperature 0°C
Maximum Current 10A
Maximum dc Voltage 110V dc
ANSI/ESD S20.20 2014
BS EN 61340-5-1 2007
Maximum AC Voltage 250V ac

Key Features

  • The float switch housing is made of durable high density polyethylene for resistance to industrial wastewater and sewage.
  • It supports a maximum AC voltage of 250 V and DC voltage of 110 V with a maximum current rating of 10 A.
  • The device is suitable for operating temperatures ranging from 0°C to 55°C.
  • The switch can withstand pressures up to 10 bar, ensuring reliability in various environments.
  • Its compact design allows use in confined spaces, and the rounded body minimizes solid accumulation.
  • The float switch includes an adjustable counterweight and a self-cleaning switching element for use in turbulent fluids.
  • It is suitable for applications involving water, industrial wastewater, and sewage with wide temperature variations.

Product Description

RS Pro 191-9491 External Float Switch is a compact and efficient sensor designed for monitoring liquid levels in constrained and industrial environments. Constructed from high density polyethylene, this external mount float switch is built to endure harsh conditions in water, industrial wastewater, and sewage systems while preventing solid accumulation on its body due to its rounded shape.

Equipped with a normally closed (NC) switch output, the device handles a maximum switching voltage of 250 V AC and 110 V DC along with a maximum current rating of 10 A. The switch element is self-cleaning, thus resisting moisture and condensation, allowing stable operation in temperatures from 0°C to 55°C.

The float switch is fitted with a 5 meter cable and an adjustable counterweight, optimizing its positioning and operation in turbulent fluids. It is designed to withstand pressures up to 10 bar, making it suitable for use in smaller tanks and restricted spaces within industrial and commercial fluid control systems.

Applications include water treatment, industrial wastewater management, sewage systems, and various industrial processes requiring reliable liquid level sensing and control. The internal ballast design ensures stable floating attitude and precise switching action close to the cable entry point.

The product conforms to ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 standards, emphasizing its quality and safety in electrostatic discharge sensitive environments. The float switch housing is resistant to harsh chemicals and solids found in sewage systems.

Its compact external mounting allows installation in confined or limited spaces. High switching current of 10 A supports demanding electrical loads. Operational temperature range ensures stable performance across varying conditions.

5 meter cable length provides installation flexibility. Suitable for turbulent fluids thanks to the self-cleaning switch element. Rounded body and ballast design prevent ragging and provide precise switching.

For industrial and laboratory needs requiring dependable fluid level sensing, the RS Pro 191-9491 float switch is a proven solution. Browse more sensors and Float Switches in the EnvMart catalog.

RS Pro External Float Switch, 5 m Cable, NC Output, 250 V AC Max, 110 V DC Max, 10 A Current, High Density 191-9491
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Frequently Asked Questions

The float switch supports a maximum AC voltage of 250 V and a maximum DC voltage of 110 V.

It has a maximum current rating of 10 A.

This model features a normally closed (NC) switch output.

The device operates effectively within a temperature range of 0°C to 55°C.

It comes with a 5 meter cable for installation flexibility.

The housing is constructed from high density polyethylene, providing resistance to harsh conditions.

It can withstand pressures up to 10 bar.

Yes, its compact design allows for installation in confined or limited spaces.

It is suitable for applications involving water treatment, industrial wastewater management, and sewage systems.

Yes, it conforms to ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 standards.

The rounded body design minimizes solid accumulation, and it includes a self-cleaning switching element.

Yes, it is designed for use in turbulent fluids, aided by its self-cleaning switch element.

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