Reed Relays and
Electronics India Limited
Manufacturer of Reed Switches, Reed Sensors and Reed-based products
Reed Relays and Electronics India Limited Incorporated in 1971

FS-H Float Switch for Horizontal Mounting

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Features

Normally Open contact. Sputtered Ruthenium Contact. Higher Shock Limits. Easy Screw Mounting. 30W Contact Rating.

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Benefits

Does not require power for operation. RoHS Compliant. Not ESD Sensitive. Various Cables and Connectors Available.

Description

This float switching can be mount horizontally and is available in Normally Open form for use in different logic circuits to control liquid levels. 30W line voltages can be switched safely.

Electrical

Contact FormA
Contact Rating (max)W/VA30.0
Switching Current (max)A0.5
Carry Current (max)A2.50
DC Switching Voltage (max)VDC230
Breakdown Voltage (min)VDC350
Contact Resistance (max)150
Insulation Resistance (min)Ω109
Capacitance (typ)pF0.2

Miscellaneous

Operate Time (max)ms0.35
Bounce Time (max)ms0.30
Release Time (max)ms0.15
Resonance Frequency (typ)Hz>2000
Operating Frequency (max)Hz500
Operating Temperature Range°C-40 to +70
Shock Resistance (½Sin wave for 11ms)G50
Vibration Resistance (10-2000 Hz)G20

Ordering Code

FS-H-(Cable Length in mm)-(Cable Termination Code)

Cable Termination CodeTermination Type
SStripped to 5.0 mm
TStripped and Tinned

FS-H-500-S denotes Normally Open FS-H Float Switch with 500 mm cable length and Stripped ends.

Other Special Configurations: Special Release AT Limits, Built-in Contact Protection Circuit.

Usage Notes

Here are some of the recommended usage notes to ensure maximum durability of this product. The complete usage notes are available here.

Effects of Temperature

Thermal sensor The normal operating temperature range for a reed contact is -40°C to +200°C, but too steep a rise or drop in temperature may Continue reading ->

Aug 27, 2020

Product Handling

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Aug 31, 2020

Ferro-magnetic parts

Ferromagnetic parts Reed Switches use an alloy of Nickel and Iron with a few other elements that make the alloy Ferro-magnetic and having a low Remanence. Continue reading ->

Sep 4, 2019

Cable Handling

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Sep 4, 2019

Reed Contact Protection Circuits

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Aug 31, 2020

Applications

Although we can never restrict the use of a reed sensor to a particular field, the following is a list of some of the applications that the MS-324 Magnet Sensor is known to perform well.

Float Switches in Portable Air Conditioners

portable ac Portable Cooler Air Conditioners remove heat and moisture from an occupied space thereby improving the comfort of the occupants. The Continue reading ->

Nov 6, 2020

Magnet sensors in Low fluid level monitoring

Reed switches in low fluid level monitoring Fluid Low Level Automobiles these days need to provide a wide range of information on the various liquid levels ranging from wind Continue reading ->

Nov 7, 2020

FS-H Float Switch for Horizontal Mounting
FS-H horizontal Float Switch from RRE: Normally Open (NO), 30W, omnipolar, different on/off angles complete data sheet and technical specifications.
Brand: RRE
Manufacturer: Reed Relays and Electronics
Model: FS-H
4.2 based on 6 reviews