World's First Climate Tech Platform | Free Delivery in India | Global Shipping

Become Seller

For Bulk Enquiry: sales@envmart.com

Shopping Cart $0.00

RS PRO Vertical Nitrile Rubber (NBR) Float Switch NO/NC, 240 V AC Max, 120 V DC Max 191-9500

Free Delivery in India | Lowest Global Shipping Charges

RS PRO Vertical Nitrile Rubber (NBR) Float Switch NO/NC, 240 V AC Max, 120 V DC Max 191-9500

Name: RS PRO Vertical Nitrile Rubber (NBR) Float Switch NO/NC, 240 V AC Max, 120 V DC Max 191-9500
Brand: RS PRO
SKU: 159715
Price: 30.49 USD
Availability: InStock



Category Float Switch Brand RS PRO Condition New

Specifications

Country of Origin	China
Brand	RS PRO
Model	191-9500
Mount Type	Vertical
Housing Material	Polypropylene
Series	RS PRO
Maximum Operating Temperature	100°C
Switch output	NO/NC
Minimum Operating Temperature	-20°C
Maximum Current	600mA
Maximum dc Voltage	120V dc
ANSI/ESD S20.20	2014
BS EN 61340-5-1	2007
Maximum AC Voltage	240V ac
Gasket Material	Nitrile Rubber (NBR)

Key Features

The float switch is designed for vertical mounting using polypropylene housing.
It has a special nitrile rubber (NBR) gasket providing good resistance to oils and chemicals.
Operates reliably in temperature ranges from -20°C up to 100°C.
The switch output can handle a maximum current of 600 mA.
It is equipped with an M12 4-pin electrical connector for easy installation.
The switch can reverse action by removing, inverting, and refitting the float.
Manufactured using nylon and polypropylene suitable for multiple liquid types.
Typical applications include vending machines, printing systems, and chemical dosing equipment.

Product Description

RS PRO 191-9500 vertical nitrile rubber (NBR) float switch is a compact, vertical mounting sensor with normally open/normally closed (NO/NC) switch output. It supports maximum switching voltages of 240 V AC and 120 V DC with a current capacity of 600 mA, making it suitable for various industrial control applications.

The housing is made of durable polypropylene, while the gasket material is nitrile rubber (NBR), ensuring good chemical resistance and reliability in industrial liquids. The float switch operates within a temperature range of -20°C to 100°C, allowing use in diverse environments.

The switch is designed for vertical mounting inside tanks, either from top or bottom, requiring internal tank access. Electrical connection is provided via an M12 4-pin circular connector, simplifying installation and maintenance. The device can have its switch action reversed by removing the float, inverting it, and refitting it to the stem, offering versatile control options.

Applications for this RS PRO float switch include vending machines, printing systems, chemical dosing, and other automation and control gear systems where liquid level monitoring is critical. The compact size and reliable operation make it well-suited for industrial automation and HVAC liquid level sensing.

The float switch has a vertical mount type for precise level detection. No hazardous area certifications are available, but it complies with ANSI/ESD S20.20: 2014 and BS EN 61340-5-1: 2007 standards. Its robust materials ensure long-term durability in industrial settings.

The switch's compact design fits a variety of tank sizes and liquids. Installation and wiring are facilitated with an M12 4-pin connector. The device is made in China and is part of the RS PRO series. For specialized electrical and automation solutions, explore the Float Switch category at EnvMart for RS PRO and other trusted brands.