22 Best and Coolest Point Level Switches

 

Gems Sensors 223625 Polysulfone Float Rugged Electro-Optic Single Point Level Switch with 6 Lead Wire Length 12- 20 UNF-2B 12V DC Dry #ad

Gems Sensors 223625 Polysulfone Float Rugged Electro-Optic Single Point Level Switch with 6″ Lead Wire Length, 1/2″- 20 UNF-2B, 12V DC, Dry

Gems Sensors 223625 Polysulfone Float Rugged Electro-Optic Single Point Level Switch with 6″ Lead Wire Length, 1/2″- 20 UNF-2B, 12V DC, Dry #ad - Low lubricant warning on machine tools, generator sets, on-or off-highway vehicles. Low level warning in hydraulic reservoirs. Plastic over flow bottles, plastic radiators leak detection for drip pans. Medical diagnostic, sterilizer, washers and dialysis equipment. Coolant reservoir monitoring and warning.

 

Gems Sensors 35657 Buna N Float Large Single Point Level Switch with 316 Stainless Steel Stem and Mounting 1-14 Diameter 18 NPT Male 78 Actuation Level 100VA SPSTNormally Open #ad

Gems Sensors 35657 Buna N Float Large Single Point Level Switch with 316 Stainless Steel Stem and Mounting, 1-1/4″ Diameter, 1/8″ NPT Male, 7/8″ Actuation Level, 100VA, SPST/Normally Open

Gems Sensors 35657 Buna N Float Large Single Point Level Switch with 316 Stainless Steel Stem and Mounting, 1-1/4″ Diameter, 1/8″ NPT Male, 7/8″ Actuation Level, 100VA, SPST/Normally Open #ad - Ul recognized and csa listed. No. 18 awg, 24″ length, polymeric lead wire electrical termination. 150 psi maximum pressure. 100 va switch. Dependability to meet a broad range of requirements. Intermediate in size, ls-1800 switches provide long life. Gems single point level switch with 316 stainless steel stem and mounting. 75 minimum liquid sg. Excellent stability for general use in oils and water. Operating temperature up to 180 degree f for water and -40 to 230 degree f for oil.

 

Gems Sensors 43980 Buna N Float Bracket Mounted Slosh Shield Single Point Level Switch 1-78 Diameter 1-38 Actuation Level 50VA SPSTNormally Open #ad

Gems Sensors 43980 Buna N Float Bracket Mounted Slosh Shield Single Point Level Switch, 1-7/8″ Diameter, 1-3/8″ Actuation Level, 50VA, SPST/Normally Open

Gems Sensors 43980 Buna N Float Bracket Mounted Slosh Shield Single Point Level Switch, 1-7/8″ Diameter, 1-3/8″ Actuation Level, 50VA, SPST/Normally Open #ad - A float is equipped with powerful, permanent magnets. Slosh shielding minimizes effects of turbulence and helps prevent interference by foreign material. Bracket-mounted to any convenient surface. Ideal for use in oils and water. Small, lightweight, and extremely stable in nonstatic, highly contaminated liquids.

 

Gems Sensors 01901 Buna N Float Large Single Point Level Switch with Brass Stem and Mounting 1-78 Diameter 14 NPT Male 1-316 Actuation Level 20VA SPSTNormally Open #ad

Gems Sensors 01901 Buna N Float Large Single Point Level Switch with Brass Stem and Mounting, 1-7/8″ Diameter, 1/4″ NPT Male, 1-3/16″ Actuation Level, 20VA, SPST/Normally Open

Gems Sensors 01901 Buna N Float Large Single Point Level Switch with Brass Stem and Mounting, 1-7/8″ Diameter, 1/4″ NPT Male, 1-3/16″ Actuation Level, 20VA, SPST/Normally Open #ad - Excellent stability for general use in oils and water. 20 va switch. It is suitable for high viscosity liquids. Operating temperature up to 180 degree f for water and -40 to 230 degree f for oil. Ul recognized and csa listed. No. 18 awg, 24″ length, polymeric lead wire electrical termination. Gems single point level switch with brass stem and mounting. 55 minimum liquid sg. 150 psi maximum pressure. With large float displacement, switch withstands rough service.

 

Gems Sensors 164520 Polypropylene Float Small Size Type 3 Internal Mounting Single Point Level Switch 1116 Diameter #ad

Gems Sensors 164520 Polypropylene Float Small Size Type 3 Internal Mounting Single Point Level Switch, 11/16″ Diameter

Gems Sensors 164520 Polypropylene Float Small Size Type 3 Internal Mounting Single Point Level Switch, 11/16″ Diameter #ad - 55. Ul recognized, csa listed, ce. Float arc envelope 2. Minimum liquid specific gravity 0. Ls-7 series compact side mounts are the solution to many small tanks. Lead wire gauge no. Mounting attitude horizontal. Gems polypropylene float single point level switch with type 3 internal mounting. By rotating the switch 180 degree, the switch operation can be normally open or normally closed. Float material polypropylene. Operating temperature -40 to +225 degree f. 11/16″ flute diameter. Nsf standard 61 polypropylene is ideal for potable water and broad chemicals. These low-cost units are ideal for high volume use in small tanks and vessels. Engineered plastics construction offers broad compatibility in water, oils and chemicals. Stem and mounting polypropylene. Switch rating spst, 20va. Maximum operating pressure 100 psi at 70 degree f. 2. Switch operation depending on the mounting position, the float on these switches can rise or lower with the liquid level. 22 awg 24″ leads. Lead wire jacket tpe. 22 awg.

 

Gems Sensors 01811 PTFE Float Large Single Point Level Switch with 316 Stainless Steel Stem and Mounting 1-14 Diameter 18 NPT Male 78 Actuation Level 20VA SPSTNormally Open #ad

Gems Sensors 01811 PTFE Float Large Single Point Level Switch with 316 Stainless Steel Stem and Mounting, 1-1/4″ Diameter, 1/8″ NPT Male, 7/8″ Actuation Level, 20VA, SPST/Normally Open

Gems Sensors 01811 PTFE Float Large Single Point Level Switch with 316 Stainless Steel Stem and Mounting, 1-1/4″ Diameter, 1/8″ NPT Male, 7/8″ Actuation Level, 20VA, SPST/Normally Open #ad - 300 psi maximum pressure. Operating temperature -40 to 250 degree f. 65 minimum liquid sg. Dependability to meet a broad range of requirements. 20 va normally open switch. Gems single point level switch with 316 stainless steel stem and mounting. Ul recognized and csa listed. Intermediate in size, ls-1800 switches provide long life. No. 18 awg, 24″ length, polymeric lead wire electrical termination. Excellent stability for general use in oils and water.

 

Gems Sensors 131100 Polypropylene Float Small Size Type 5 External Mounting Single Point Level Switch 1116 Diameter 12 NPT Male #ad

Gems Sensors 131100 Polypropylene Float Small Size Type 5 External Mounting Single Point Level Switch, 11/16″ Diameter, 1/2″ NPT Male

Gems Sensors 131100 Polypropylene Float Small Size Type 5 External Mounting Single Point Level Switch, 11/16″ Diameter, 1/2″ NPT Male #ad - These low-cost units are ideal for high volume use in small tanks and vessels. Float arc envelope 1. Nsf standard 61 polypropylene is ideal for potable water and broad chemicals. Switch operation depending on the mounting position, the float on these switches can rise or lower with the liquid level. By rotating the switch 180 degree, the switch operation can be normally open or normally closed. Mounting attitude horizontal. 25. 55. Maximum operating pressure 100 psi at 70 degree f. Operating temperature -40 to +225 degree f. Engineered plastics construction offers broad compatibility in water, oils and chemicals. Gems polypropylene float single point level switch with type 5 internal mounting. Lead wire gauge no. Ul recognized, csa listed, ce. Stem and mounting polypropylene. 11/16″ flute diameter. Switch rating spst, 20va. 22 awg. 22 awg 24″ leads. Lead wire jacket tpe. Float material polypropylene. Ls-7 series compact side mounts are the solution to many small tanks. Minimum liquid specific gravity 0.

 

Gems Sensors 162745 Buna N Float Single Point Highly Reliable Compact Level Switch 1 Diameter 18 NPT Male 1316 Actuation Level #ad

Gems Sensors 162745 Buna N Float Single Point Highly Reliable Compact Level Switch, 1″ Diameter, 1/8″ NPT Male, 13/16″ Actuation Level

Gems Sensors 162745 Buna N Float Single Point Highly Reliable Compact Level Switch, 1″ Diameter, 1/8″ NPT Male, 13/16″ Actuation Level #ad - 30200. E45168 csa listed, file no. Lead wire electrical termination. Recognized, file no. Stem and mounting made of nylon. L. Switch spst 20 va, 120-240 vac. 13/16″ actuation level. Operating temperature is -40 to 250 degree f. Offers high reliability, compact size and low cost. Ideal for shallow tanks or restricted spaces, or for any low-cost, high volume use. 150 psi maximum pressure at 70 degree f. 45 minimum liquid sg. Nsf materials are standard 61 compliant. Gems buna-n float single point level switch. Ideal for oils and fuels. Approvals u.

 

Gems Sensors 144900 304 Stainless Steel Float Single Point Level Switch 2932 Diameter 34 NPT Male 3-316 Actuation Level 20VA SPSTNormally Close Dry 4 Pin Quick Disconnect Receptacle #ad

Gems Sensors 144900 304 Stainless Steel Float Single Point Level Switch, 29/32″ Diameter, 3/4″ NPT Male, 3-3/16″ Actuation Level, 20VA, SPST/Normally Close, Dry, 4 Pin Quick Disconnect Receptacle

Gems Sensors 144900 304 Stainless Steel Float Single Point Level Switch, 29/32″ Diameter, 3/4″ NPT Male, 3-3/16″ Actuation Level, 20VA, SPST/Normally Close, Dry, 4 Pin Quick Disconnect Receptacle #ad - The ls-700f enables safe compliance with epa directives to recover refrigerants. O. Operating temperature -40 to 221 degree f. They provide 80% full shutoff capability when used as an integral part of a recovery system. Optional electrical termination 3-pin. 4 pin quick disconnect receptacle 29/32″ float diameter. Ul recognized and csa listed. Gems 304 stainless steel float single point level switch. These units are designed to fit standard 30# and 50# d. 3/4″ npt male, 3-3/16″ actuation level. T. Float material 304 stainless steel. Switch1 level spst 20va normally close, dry. Stem and mounting material brass. Minimum liquid specific gravity 0. Maximum pressure 400 psi. Approved refrigerant tanks. Overfill protection for refrigerant tanks. 98.

 

Gems Sensors 191080 Noryl Float Small Size Type 12 Internal Mounting Single Point Level Switch 1116 Diameter #ad

Gems Sensors 191080 Noryl Float Small Size Type 12 Internal Mounting Single Point Level Switch, 11/16″ Diameter

Gems Sensors 191080 Noryl Float Small Size Type 12 Internal Mounting Single Point Level Switch, 11/16″ Diameter #ad - The ls-7 type 12 is ideal for use on food warmers, hot water heaters, steam cookers, small boilers or wherever water evaporation occurs. Gems noryl float single point level switch with type 3 internal mounting. 11/16″” flute diameter. 7. Side mount “drop down” design for calcifying hot water applications. These low-cost units are ideal for high volume use in small tanks and vessels. Float arc envelope 0. The units are made of noryl, which carries nsf approval for use in potable water, and are supplied with fda-approved buna gaskets. Stem and mounting noryl. The switch is used effectively for either high fluid level alarms or water make up systems. 22 awg 24″ leads. Minimum liquid specific gravity 0. Ul recognized, csa listed, ce approved. Nsf compliant noryl. Ls-7 series compact side mounts are the solution to many small tanks. Lead wire jacket tpe. Float material noryl. 8. Maximum operating pressure 100 psi at 70 degree f. Engineered plastics construction offers broad compatibility in water, oils and chemicals. Operating temperature -40 to +225 degree f.

 

Gems Sensors 30290 316 Stainless Steel Float Single Point Side Mounted Level Switch 2 Diameter 1 NPT Male 1 Actuation Level 20VA SPDT #ad

Gems Sensors 30290 316 Stainless Steel Float Single Point Side Mounted Level Switch, 2″ Diameter, 1″ NPT Male, 1″ Actuation Level, 20VA, SPDT

Gems Sensors 30290 316 Stainless Steel Float Single Point Side Mounted Level Switch, 2″ Diameter, 1″ NPT Male, 1″ Actuation Level, 20VA, SPDT #ad - These unit solve the problem of point level sensing in tanks with inaccessible tops or bottoms, or at intermediate locations in larger tanks. Ul recognized, csa listed. Installation is through the tank side at the detection point. Operation is positive and dependable. The float pivots with changing liquid level, displacing a shuttle which magnetically actuates a hermetically sealed switch within the unit.

 

Gems Sensors 15208 Buna N Float Large Size Single Point Level Switch 1145 Diameter 78 Actuation Level 20VA SPSTNormally Open #ad

Gems Sensors 15208 Buna N Float Large Size Single Point Level Switch, 1.145″ Diameter, 7/8″ Actuation Level, 20VA, SPST/Normally Open

Gems Sensors 15208 Buna N Float Large Size Single Point Level Switch, 1.145″ Diameter, 7/8″ Actuation Level, 20VA, SPST/Normally Open #ad - Float diameter 1. Electrical termination sjo, 18 ga, 2 conductor, 120″ neoprene cable wetted materials brass, buna n, aluminum, 316 stainless steel. Bracket mounting size. Stem material brass. Maximum temperature 230 degree f. Ls-1800 series is a step above our plastic units for pressure capability. Mounting vertical. 145″. Switch type spst (20 va). 85. Float material buna. Excellent stability for general use in oils and water switch operation normally open (non-reversible) minimum liquid specific gravity 0. Gems large size single point level switch. Approvals ul recognized, csa listed. Minimum temperature -40 degree f. Maximum pressure 10 psi.

 

Gems Sensors 43982 Buna N Float Bracket Mounted Slosh Shield Single Point Level Switch 1-78 Diameter 1-38 Actuation Level 50VA SPSTNormally Close #ad

Gems Sensors 43982 Buna N Float Bracket Mounted Slosh Shield Single Point Level Switch, 1-7/8″ Diameter, 1-3/8″ Actuation Level, 50VA, SPST/Normally Close

Gems Sensors 43982 Buna N Float Bracket Mounted Slosh Shield Single Point Level Switch, 1-7/8″ Diameter, 1-3/8″ Actuation Level, 50VA, SPST/Normally Close #ad - Small, lightweight, and extremely stable in nonstatic, highly contaminated liquids. Ideal for use in oils and water. A float is equipped with powerful, permanent magnets. Slosh shielding minimizes effects of turbulence and helps prevent interference by foreign material. Bracket-mounted to any convenient surface.

 

Gems Sensors 57144 Buna N Float Single Point Temperature Level Switch 1-14 Diameter 14 NPT Male 1-12 Actuation Level 20VA SPSTNormally Open #ad

Gems Sensors 57144 Buna N Float Single Point Temperature Level Switch, 1-1/4″ Diameter, 1/4″ NPT Male, 1-1/2″ Actuation Level, 20VA, SPST/Normally Open

Gems Sensors 57144 Buna N Float Single Point Temperature Level Switch, 1-1/4″ Diameter, 1/4″ NPT Male, 1-1/2″ Actuation Level, 20VA, SPST/Normally Open #ad - Operating temperature up to 180 degree f for water and -40 to 230 degree f for oil. Brass steam and mounting. Intermediate in size. 20 va normally open switch close on 150 degree f. Ul recognized, csa listed. Level monitoring and temperature switch in a single unit. Beryllium copper, hysol other wetted material. 150 psi maximum pressure. 75 minimum liquid sg. Gems single point level switch. These units are ideal for use in oils and water. Single-setting temperature sensor is in bottom of stem.

 

Gems Sensors 01701 Buna N Float Single Point Rugged Compact Alloy Level Switch with Brass Stem and Mounting 1 Diameter 18 NPT Male 916 Actuation Level Normally Open #ad

Gems Sensors 01701 Buna N Float Single Point Rugged Compact Alloy Level Switch with Brass Stem and Mounting, 1″ Diameter, 1/8″ NPT Male, 9/16″ Actuation Level, Normally Open

Gems Sensors 01701 Buna N Float Single Point Rugged Compact Alloy Level Switch with Brass Stem and Mounting, 1″ Diameter, 1/8″ NPT Male, 9/16″ Actuation Level, Normally Open #ad - Broad heat and pressure capabilities. 20 va switch. Gems single point level switch with brass stem and mounting. L. 30200. 45 minimum liquid sg. U. Offer broad chemical compatibility for general purpose use. Recognized, file no. E45168 and csa listed, file no. 300 psi maximum pressure. Ideal for shallow tanks or restricted spaces, or for low-cost, high volume use. Electrical termination no. Operating temperature for water is up to 180 degree f and for oil is -40 to 300 degree f. Ideal for oils and water. Rugged durability. 22 awg, 24″ l, polymeric lead wire.

 

Custom sensor Multi-Point Level Switch #ad

Custom sensor Multi-Point Level Switch

Custom sensor Multi-Point Level Switch #ad - Com. For more innovative components products , visit us at liquidlevel. These sensors shown below were designed for customer specific applications. They are available for purchase as is or click the customize link and let us know what changes you need to make.

 

Gems Sensors 224506 Polysulfone Float Rugged Electro-Optic Single Point Level Switch with 6 Lead Wire Length 14 NPT Male 12V DC Wet #ad

Gems Sensors 224506 Polysulfone Float Rugged Electro-Optic Single Point Level Switch with 6″ Lead Wire Length, 1/4″ NPT Male, 12V DC, Wet

Gems Sensors 224506 Polysulfone Float Rugged Electro-Optic Single Point Level Switch with 6″ Lead Wire Length, 1/4″ NPT Male, 12V DC, Wet #ad - Low level warning in hydraulic reservoirs. Plastic over flow bottles, plastic radiators leak detection for drip pans. Low lubricant warning on machine tools, generator sets, on-or off-highway vehicles. Medical diagnostic, sterilizer, washers and dialysis equipment. Coolant reservoir monitoring and warning.

 

Gems Sensors 165800 Polypropylene Float Small Size Type 10 External Mounting Single Point Level Switch 1116 Diameter #ad

Gems Sensors 165800 Polypropylene Float Small Size Type 10 External Mounting Single Point Level Switch, 11/16″ Diameter

Gems Sensors 165800 Polypropylene Float Small Size Type 10 External Mounting Single Point Level Switch, 11/16″ Diameter #ad - Gems polypropylene float single point level switch with type 3 internal mounting. Minimum liquid specific gravity 0. Operating temperature -40 to +225 degree f. 08. Lead wire gauge no. Switch operation depending on the mounting position, the float on these switches can rise or lower with the liquid level. Mounting attitude horizontal. Engineered plastics construction offers broad compatibility in water, oils and chemicals. Externally mounts through and seals non-threaded holes using a hnbr compression gasket. Ul recognized, csa listed, ce. These low-cost units are ideal for high volume use in small tanks and vessels. Maximum operating pressure 50 psi at 70 degree f. By rotating the switch 180 degree, the switch operation can be normally open or normally closed. Lead wire jacket tpe. 22 awg 24″ leads. 55. 11/16″ flute diameter. Nsf standard 61 polypropylene is ideal for potable water and broad chemicals. Float material polypropylene. 22 awg. Float arc envelope 2. Ls-7 series compact side mounts are the solution to many small tanks. Switch rating spst, 20va. Stem and mounting polypropylene.

 

Gems Sensors 224501 Polysulfone Float Rugged Electro-Optic Single Point Level Switch with 6 Lead Wire Length 12- 20 UNF-2B 5V DC Wet #ad

Gems Sensors 224501 Polysulfone Float Rugged Electro-Optic Single Point Level Switch with 6″ Lead Wire Length, 1/2″- 20 UNF-2B, 5V DC, Wet

Gems Sensors 224501 Polysulfone Float Rugged Electro-Optic Single Point Level Switch with 6″ Lead Wire Length, 1/2″- 20 UNF-2B, 5V DC, Wet #ad - Coolant reservoir monitoring and warning. Plastic over flow bottles, plastic radiators leak detection for drip pans. Medical diagnostic, sterilizer, washers and dialysis equipment. Low lubricant warning on machine tools, generator sets, on-or off-highway vehicles. Low level warning in hydraulic reservoirs.

 

Gems Sensors 224511 Polysulfone Float Rugged Electro-Optic Single Point Level Switch with 6 Lead Wire Length M12 x 1-8 12V DC Dry #ad

Gems Sensors 224511 Polysulfone Float Rugged Electro-Optic Single Point Level Switch with 6″ Lead Wire Length, M12 x 1-8, 12V DC, Dry

Gems Sensors 224511 Polysulfone Float Rugged Electro-Optic Single Point Level Switch with 6″ Lead Wire Length, M12 x 1-8, 12V DC, Dry #ad - Coolant reservoir monitoring and warning. Plastic over flow bottles, plastic radiators leak detection for drip pans. Medical diagnostic, sterilizer, washers and dialysis equipment. Low level warning in hydraulic reservoirs. Low lubricant warning on machine tools, generator sets, on-or off-highway vehicles.

 

Gems Sensors 35682 Buna N Float Large Single Point Level Switch with 316 Stainless Steel Stem and Mounting 1-78 Diameter 14 NPT Male 1-316 Actuation Level 100VA SPSTNormally Open #ad

Gems Sensors 35682 Buna N Float Large Single Point Level Switch with 316 Stainless Steel Stem and Mounting, 1-7/8″ Diameter, 1/4″ NPT Male, 1-3/16″ Actuation Level, 100VA, SPST/Normally Open

Gems Sensors 35682 Buna N Float Large Single Point Level Switch with 316 Stainless Steel Stem and Mounting, 1-7/8″ Diameter, 1/4″ NPT Male, 1-3/16″ Actuation Level, 100VA, SPST/Normally Open #ad - With large float displacement, switch withstands rough service. Gems single point level switch with 316 stainless steel stem and mounting. 18 awg, 24″ length, polymeric lead wire electrical termination. 100 va switch. 55 minimum liquid sg. It is suitable for high viscosity liquids. 150 psi maximum pressure. Excellent stability for general use in oils and water. Operating temperature up to 180 degree f for water and -40 to 230 degree f for oil. Ul recognized and csa listed. No.

 

Gems Sensors 01750 316 Stainless Steel Float Single Point Rugged Compact Alloy Level Switch 1-12 Diameter 18 NPT Male 58 Actuation Level -40 to 300 Degree F Operating Temperature Normally Open #ad

Gems Sensors 01750 316 Stainless Steel Float Single Point Rugged Compact Alloy Level Switch, 1-1/2″ Diameter, 1/8″ NPT Male, 5/8″ Actuation Level, -40 to 300 Degree F Operating Temperature, Normally Open

Gems Sensors 01750 316 Stainless Steel Float Single Point Rugged Compact Alloy Level Switch, 1-1/2″ Diameter, 1/8″ NPT Male, 5/8″ Actuation Level, -40 to 300 Degree F Operating Temperature, Normally Open #ad - Gems single point level switch. 70 minimum liquid sg. Operating temperature is -40 to 300 degree f. 30200. 100 psi maximum pressure. 20 va switch. Broad heat and pressure capabilities. Recognized, file no. 22 awg, 24″ l, polymeric lead wire. E45168 and csa listed, file no. Ideal for shallow tanks or restricted spaces, or for low-cost, high volume use. Rugged durability. U. L. Stainless steel is generally recognized as safe (gras) with fda for food contact regulations. Electrical termination no.





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