Explosion-Proof Stainless Steel Side Mounted Magnetic Float Liquid Level Switch Controller for Water Tank

• Type: Floating Ball
• Contact: Contact
• Output Signal Type: Switching Type
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SFLS300
• Production Process: Integration
• Feature: Low Temperature Resistant
• Material: Stainless Steel
• IP Rating: IP68
• Certification: CE
• Customized: Customized
• Product Name: Float Level Switch
• Measuring Medium: Liquid, Powder or Granular Solid
• Junction Box: Aluminum Alloy/Stainless Steel
• Power Supply: DC 24V / AC 220V
• Output Signal: Spdt
• Sensor Material: Stainless Steel
• Installation Method: Side Mounted
• Contact Capacity: 5A / 250VAC
• Transport Package: Carton
• Specification: 25*13*13 2Kg
• Trademark: SENTEC
• Origin: China
• HS Code: 8536500090
• Production Capacity: 50000
• Package Size: 18.00cm * 20.00cm * 15.00cm
• Package Gross Weight: 1.500kg

Product Description

Product Description

The float level switch also called Liquid Level Switch is operated by magnetic force, without mechanical connection parts, and the operation is simple and reliable. When the float switch is floated by the measured medium, the float drives the main body to move, and the magnet at the other end of the float will control the magnet on the switch action lever.

Technical advantages of float level switch: The float switch does not contain bellows, springs, seals and other components that cause failures. Instead, a straight float is used to drive the internal magnet of the switch, and the simple lever of the float switch makes the switch act instantly. The float cantilever angle limit design prevents the float from being vertical. The float level switch is a simple structure, easy to use, safe and reliable level controller. It is faster than the general mechanical switch and has a long working life; compared with the electronic switch, it has the characteristics of strong resistance to load shock, and one product can realize multi-point control. It has been widely used in shipbuilding, papermaking, printing, generator equipment, petrochemical industry, food industry, water treatment, electrician, dye industry, hydraulic machinery and so on. The float switch is a liquid level control device with simple structure, convenient use, safety and reliability.

Product Parameters

SFLS310 thread type   Junction box: aluminum alloy (IP65), contact capacity: 5A / 250VAC Contact material: SUS304 or SUS316 Connection specification: 1-1 / 2 "PT teeth (customized) Contact type: SPDT temperature resistance: - 10 ° C-100 ° C Applicable specific gravity: ≥ 0.6g/cm3; installation method: side mounting;	SFLS311 thread high temperature type   Junction box: aluminum alloy (IP65) Contact capacity: 30W / 200VDC Contact material: SUS304 or SUS316 Connection specification: 1-1 / 2 "PT teeth (customized) Contact type: SPDT Temperature resistance: - 10 ° C - 200 ° C Applicable specific gravity: 20.6g/cm3 installation method: side mounted
SFLS320 flange type   Junction box: aluminum alloy (IP65), contact capacity: 5A / 250VAC Contact material: SUS304 or SUS316 Connection specification: 1-1 / 2 "* 5kg flange (can be customized) Contact type: SPDT temperature resistance: - 10 ° C - 100 ° C Applicable specific gravity: 20.6g/cm3 Installation method: side mounted	SFLS321 flange high temperature type   Junction box: aluminum alloy (IP65), contact capacity: 30W / 200VDC Contact material: SUS304 or SUS316 Connection specification: 1-1 / 2 "* 5kg flange (can be customized) Contact type: SPDT Temperature resistance: - 10 * C - 200 ° C Applicable specific gravity: 20.6g/cm3 Installation method: side mounted
SFLS330 top mounted type   Junction box: aluminum alloy (IP65) Contact material: SUS304 or SUS316 Contact type: SPDT Applicable specific gravity: ≥ 0.6g/cm3 Connection specification: 2 "* 5kg flange (can be customized) Installation method: top mounting Contact capacity: 5A / 250VAC Temperature resistance: - 10 ° C-100 ° C	SFLS331 top mounted type   Junction box: aluminum alloy (IP65) Contact material: SUS304 or SUS316 Contact type: SPDT Applicable specific gravity: ≥ 0.6g/cm3 Connection specification: 2 "* 5kg flange (can be customized) Installation method: top mounting Contact capacity: 30W / 200VDC Temperature resistance: - 10 ° C-200 ° C
SFLS340 hyperbolic   Junction box: aluminum alloy (IP65), contact capacity: 5A / 250VAC Contact material: SUS304 or SUS316 Connection specification: 2 "* 5kg flange (can be customized) Contact type: SPDT T Temperature resistance: - 10 ° C-100 ° C Applicable specific gravity: ≥ 0.6g/cm3 installation method: side mounting	SFLS341 hyperbolic high temperature type   Junction box: aluminum alloy (IP65), contact capacity: 30W / 200VDC Contact material: SUS304 or SUS316 Connection specification: 2 "* 5kg flange (can be customized) Contact type: SPDT Temperature resistance: - 10 ° C-200 ° C Applicable specific gravity: 20.6g/cm3 installation method: side mounted
SFLS380 acid and alkali resistant flange type   Junction box: PC Contact capacity: 5A / 250VAC Contact material: PP Connection specification: 2 "* 5kg flange Contact type: SPDT Temperature resistance: - 10 ° C-80 ° C Applicable specific gravity: ≥ 0.6g/cm3 Installation method: side mounted	SFLS381 acid and alkali resistant threaded type   Junction box: aluminum alloy (IP65), contact capacity: 5A / 250VAC Contact material: SUS304 or SUS316 Connection specification: M20 * 1.5 Contact type: SPDT Temperature resistance: - 10 ° C-80 ° C Applicable specific gravity: 20.6g/cm3 Installation method: side mounted
SFLS370 explosion proof threaded type   Junction box: stainless steel (IP65), contact capacity: 5A / 250VAC Contact material: SUS304 or SUS316 Connection specification: 1-1 / 2 "PT teeth (custom made) Contact type: SPDT Temperature resistance: - 10 ° C-100 ° C Applicable specific gravity: ≥ 0.6g/cm3; Installation method: side mounting; Explosion proof grade: Exdiict4-6	SFLS371 explosion proof flange type   Junction box: stainless steel (IP65), contact capacity: 5A / 250VAC Contact material: SUS304 or SUS316 Connection specification: 1-1 / 2 "* 5kg flange (can be customized) Contact type: SPDT Temperature resistance: - 10 ° C-100 ° C Applicable specific gravity: 20.6g/cm3 Installation method: side mounted Explosion proof grade: Exdiict4-6

Company Profile

SENTEC concentrates on the solutions for sensing technology.

For decades, SENTEC quality guaranteed products insist strictly manufactured in accordance with ISO, CE directive and fully RoHS compliant. On the basis of large-scaled production factories and international excellent devices, SENTEC inspections, tests and calibrations are well recognized throughout the world with experienced OEM service.
The advance solutions, superior quality, reliable performance, customer satisfaction and excel-
lent technical services are always our sole and eternal goal !


Q: How long will you give me the reply?
A: we will contact you in 1 hours as soon as we can.

Q:Could I visit your factory?
A: Sincerely invite you to visit our factory.

Q: Do you provide samples ?
A: Yes,we have materials in stock to help you to get the samples as soon as we can.

Q: How about the quality of the managements ?
A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you

Q: What is your terms of payment ?
A: We could accept T/T, Paypal, WU ,Credit Assurance

Q: What is the warranty for your product ?
A: Warranty: 2 years, Lifetime maintenance