Float Switches

pFloat switches regulate the liquid level in tanks, wells, etc. and are used for automatic level control of groundwater, wastewater and sewage pumps, for raw water and liquid transfer pumps at waterworks, and for high water alarm. /p h2What does a float switch consist of?/h2 pFloat switches have a reed switch and a pivoted magnet and can be used for normally open (N/O) or normally closed (N/C) operation. The switch action can be reversed rotating the switch through 180°. The movement of float, due to changing fluid level, will cause the reed change to work (for instance close or open) at a specific level. This trusted and tried technology depends on a generally straightforward plan that offers long-haul quality without the requirement for the user to calibrate a switch./p h2What are material types of a float switch?/h2 ulliNylon – used for oils, diesel, organic chemicals/li liPolypropylene (PP) – acids and alkali, detergents, oils, water, organic chemicals/li liPolyphenylene sulphide (PPS) – used for more aggressive chemicals, and higher temperatures, up to 120ºC/li liStainless steel – medical and food industries, hydraulic fluids, chemicals/li/ul h2Features and Benefits/h2 ulliThe highly flexible thermoplastic rubber cable has an extremely high mechanical load rating/li liThe drop shape of the stabilizing weight eccentrically mounted in the housing makes the float switch insensitive to turbulence/li liThe microswitch, fitted in a dual-chamber system, is completely shock- and rupture-proof/li/ul h2Where can be float switches used?/h2 ulliwhen emptying a tank/li liwhen filling a tank/li lifor alarm at high water level/li lifor alarm at low water level/li/ul

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Description Price Device Type For Use With Mounting Type Switch Output Body Material Cable Length Minimum Operating Temperature Maximum Operating Temperature Maximum AC Voltage Maximum DC Voltage Maximum Current Maximum Pressure Gasket Material Current Rating
RS Stock No. 312-7164
BrandRS PRO
£57.08
Each
Units
Float - Vertical Direct Load Stainless Steel 300mm -10°C +120°C 300V 300V 500 mA 10bar - -
RS Stock No. 519-232
BrandRS PRO
£5.14
Each
Units
Float - Vertical Direct Load PP 300mm -20°C +80°C 250V 200V 700 mA - - -
RS Stock No. 519-242
BrandRS PRO
£3.53
Each
Units
Float - Vertical Direct Load PP 300mm -20°C +80°C 140V 200V 1 A - - -
RS Stock No. 762-1039
BrandRS PRO
£33.45
Each
Units
Float - Horizontal NO/NC Stainless Steel 300mm -40°C +125°C 250V 200V 500 mA 10bar Silicone -
RS Stock No. 519-258
BrandRS PRO
£5.25
Each
Units
Float - Vertical Direct Load PP 300mm -20°C +80°C 250V 200V 700 mA - - -
RS Stock No. 519-236
BrandRS PRO
£4.57
Each
Units
Float - Vertical Direct Load PP 300mm -20°C +80°C 140V 200V 700 mA - - -
RS Stock No. 762-1036
BrandRS PRO
£28.98
Each
Units
Float - Vertical NO/NC Stainless Steel 300mm -40°C +125°C 250V 200V 2 A - - -
RS Stock No. 235-6204
BrandRS PRO
£60.41
Each
Units
Float - Horizontal Direct Load Stainless Steel 300mm -10°C +120°C 300V 300V 500 mA 10bar - -
RS Stock No. 519-248
BrandRS PRO
£4.86
Each
Units
Float - Vertical Direct Load PP 300mm -20°C +80°C 130V 180V 700 mA - - -
RS Stock No. 174-8414
BrandRS PRO
£11.33
Each
Units
Float - Vertical Internal NO/NC Nylon 1m -20°C +75°C 240V 120V 600 mA - - 0.6 A
RS Stock No. 174-8415
BrandRS PRO
£11.97
Each
Units
Float - Vertical Internal NO/NC Polypropylene 1m -20°C +100°C 240V 120V 600 mA - Nitrile 0.6 A
RS Stock No. 174-8419
BrandRS PRO
£11.44
Each
Units
Float - Horizontal External SPNO Nylon 1m -20°C +75°C 240V 120V 600 mA - Nitrile 0.6 A
RS Stock No. 174-8423
BrandRS PRO
£11.65
Each
Units
Float - Horizontal Internal SPNO Polypropylene - -20°C +100°C 240V 120V 600 mA - Nitrile 0.6 A
RS Stock No. 174-8417
BrandRS PRO
£12.04
Each
Units
Float - Vertical Internal NO/NC Polypropylene 1m -20°C +100°C 240V 120V 600 mA - - 0.6 A
RS Stock No. 174-8420
BrandRS PRO
£12.06
Each
Units
Float - Horizontal External SPNO Polypropylene 1m -20°C +100°C 240V 120V 600 mA - Nitrile 0.6 A
RS Stock No. 174-8424
BrandRS PRO
£11.54
Each
Units
Float - Horizontal External SPNO Nylon - -20°C +75°C 240V 120V 600 mA - Nitrile 0.6 A
RS Stock No. 174-8413
BrandRS PRO
£11.29
Each
Units
Float - Vertical Internal NO/NC Nylon 1m -20°C +75°C 240V 120V 600 mA - Nitrile 0.6 A
RS Stock No. 174-8418
BrandRS PRO
£10.92
Each
Units
Float - Horizontal External SPNO Nylon 1m -20°C +75°C 240V 120V 600 mA - Silicone 0.6 A
RS Stock No. 174-8422
BrandRS PRO
£10.96
Each
Units
Float - Horizontal Internal SPNO Nylon - -20°C +75°C 240V 120V 600 mA - Nitrile 0.6 A
RS Stock No. 174-8429
BrandRS PRO
£58.78
Each
Units
Float - Horizontal External SPNO Stainless Steel 1m - +120°C 300V 300V 500 mA - - 0.5 A
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Cynergy3 horizontal float switches are compact in size ...
Description:
Cynergy3 horizontal float switches are compact in size and available in a range of materials and gasket choices to suit a broad range of applications. Horizontal level switches offer long-term reliability from a simple and trusted design that requires no complex setup or calibration procedures. • Compact design• Flying lead ...
A unique design switch which keeps the pivot ...
Description:
A unique design switch which keeps the pivot area free from the fluid making them ideal for use in hot drink vending machines etc. Drop float types for monitoring upper level and extended drop float types for monitoring lower level in a tank. Float positioned below the switch in N/C ...
FFSMC submerged-type float switches may be used in ...
Description:
FFSMC submerged-type float switches may be used in environments where wide and/or rapid fluctuations in ambient fluid temperature occur. The blue polyurethane-bodied model (361-1833) is suitable for use within sewers and industrial waste systems. The design incorporates a self-weighted cable end float switch for use within turbulent industrial fluids and ...
Suitable for use in sewage and industrial waste ...
Description:
Suitable for use in sewage and industrial waste water, and where there is a wide variation in temperature. Ideal for use in confined spaces due to its compact design. Internal Ballast Insensitive to Humidity and Condensation Adjustable Counterweight Specific Gravity of Liquid: 0.6IP68 Sealed to Withstand 10 Bar High Density ...