Top 10 Best Liquid Level Switch

Approvals CE, UL, CSA, NSF. Electrical Ratings 240 VAC, 0. 14A 120 VAC, 0. 28A 120 VDC, 0. 07A 24 VDC, 0. 28A. Stem Material Polypropylene. Float Material Polypropylene. Float SG 0. 80. Lead Wires 24, 22 AWG, MTW Insulated. Max Pressure 100 PSI221F 105C. Mounting 18 NPT. Switch Rating 30 Watt, SPST. Note Switches are rated for resistive loads. See our Electrical Considerations for UL guidelines for current Amperes resistive at different voltages.

Approvals CE, UL, CSA, NSF. Electrical Ratings 240 VAC, 0. 14A 120 VAC, 0. 28A 120 VDC, 0. 07A 24 VDC, 0. 28A. Stem Material Polypropylene. Float Material Polypropylene. Float SG 0. 50. Lead Wires 24, 22 AWG, MTW Insulated. Max PressureTemp 100 PSI221F 105C. Mounting 12 NPT. Switch Rating 30 Watt, SPST. Note Switches are rated for resistive loads. See our Electrical Considerations for UL guidelines for current Amperes resistive at different voltages.

Approvals CE, UL, CSA, FLORIDA DEP EQ682. Electrical Ratings 240 VAC, 0. 14A 120 VAC, 0. 28A 120 VDC, 0. 07A 24 VDC, 0. 28A. Stem Material PBT. Float Material PBT. Float SG 0. 75. Lead Wires 24, 22 AWG, Teflon Insulated. Max PressureTemp 100 PSI266F 130C. Mounting 12 x 12 NPT. Switch Rating 30 Watt, SPST. Switches are rated for resistive loads. See our Electrical Considerations for UL guidelines for current Amperes resistive at different voltages, PBT is not suitable for use in water above 149F 65C. Wires are rated for 60C where exposed to oil.

Approvals CE, UL Haz. Loc. , CSA Haz. Loc. , NSF. Electrical Ratings 240 VAC, 0. 14A 120 VAC, 0. 28A 120 VDC, 0. 07A 24 VDC, 0. 28A. Stem Material 316 Stainless Steel. Float Material 316 Stainless Steel. Float SG 0. 60. Lead Wires 24, 22 AWG, Teflon Insulated. Max PressureTemp 300 PSI392F 200C. Mounting 12 x 12 NPT. Switch Rating 30 Watt, SPST. Note Switches are rated for resistive loads. See our Electrical Considerations for UL guidelines for current Amperes resistive at different voltages, Minimum through hole size for mounting is 0. 69.

Package Content 5 x Water Level Sensor Color White and yellow. Model No. DP3500 Max Contact Rating 10W. Max Switching Current 0.5AMax Breakdown Voltage 220V DCMax Carry Current 1.0AMax Contact Resistance 100m ohm. Temperature Rating -10 85 CelsuisFloat Ball Material P.PFloat Body Material P.P. Cable Length 38cm 15Switch Body Size 45 x 17mm 1.8 x0.7 Thread DiaApprox 13mm 0.5.

Liquid Level Swichgage.

Can do multi-point control, the control switch can be fixed with the liquid level position. High accuracy, high reliability and easy installation. Made of 304 stainless steel material, can be used in weak acid and alkali places. High temperature resistance, not easy to rust and long service life. Suitable for liquids of different densities, pressures and temperatures.

Miniature liquid level switch has a brass stem and a Buna-N float. Buna-N is typically suitable for use with aromatic hydrocarbons, diluted acids, and bases within a temperature range of -50 degrees C to 120 degrees C. Applications include fuel tanks, transmissions, and hydraulic systems. Other uses are in lubrication, recovery, refining and fuel. 22 gauge teflon 24 lead wire.

Specification Max Switching Current 0.5 A Max Breakdown Voltage 220V Max Carry Current 1.0 A Max Pressure 100 PSI 248F 120C Wire Length 300mm M10 Metric Thread. Model ZSL7810.. Application Liquid level sensor is a device used to sense the liquid level in the storage tank. This product can be used for liquid level sensing, alarm, signal transmission in water dispensers, water purifiers, water heaters, coffee machines, small refrigerators and other home appliances. Specially used for fish tanks, water pumps, cooling barrel, ponds, agricultural equipment, cistern alarm, sump filter aquarium swim pool, garden, well, water towers and other fields.. HIGH QUALITY MATERIALS The liquid level switch is made of high quality stainless steel as a whole, seamless laser welding, no burrs, compact durable. High temperature resistance. Stainless steel even can work at temperatures up to 248F120C. The maximum pressure resistance of the stainless steel float can reach 30kgcm2. Contacts are plated with rhodium, its life span can reach 2 million times. Switch liquid controller can be installed above or on side of the liquid level as required.. HIGH SENSITIVITY Our ring magnet inside the float accurately controls the on and off of the reed switch. Sealing gasket can prevent water from leaking from the mounting hole. High temperature resistant wire copper plated with silver, surface braided layer insulation, high temperature resistant, prevent oxidation, greatly extending the service life. Connection part adopts waterproof solid glue, which has better waterproof performance and good sealing effectand to protect the safety of users. DIY CAN BE ADJUSTED Normally Closed NC and Normally Open NO can be adjusted manually, you need to use a vise to pull down the circlip under the float switch, Then adjust the direction of the float to realize the conversion between NC and NO. The normal state is NC. The liquid with high viscosity, generally should choose a larger outer diameter Float. If you want to control a large liquid range, you can use 2 different length combinations, or buy a double float level switch..

The LS200 Liquid Level Switch with 2 NPT mounting is float activated to operate an electrical SPDT snap switch for alarm or shutdown of an engine or electric motor..