low cost reliable pp float magnetic reed switch
USD $3 - $4 /Piece
Min.Order:10 Pieces
Dongguan Jinhefeng Industrial Electrical Co., Ltd.
10250-P water float switch
Description
water tank level sensor 10250-P (see Figure 1) for vertical mount float level switch, is made of PP material , one of our popular products. Its features simple structure,light weight,mini size , easily install and used, safe and reliable for level control device, it is one mechanical switches, speed, long life, stronger anti-load impact to compared with the electronic
switch. It without complex circuit ,will not be disturbed ,easy to use to control level.
The liquid level switch has polypropylene stem and float. The Polypropylene is typically suitable for use with acidic liquids such as those found in electroplating and metal
cleaning. It is also a great option for lower temperature food operations (up to 85 degree C).
Figure 1 Figure2
A: The components.
1: The main stem material: PP
2. The float material: PP
3. Assembly: Reed switch magnet ,Epoxy
4. Lead Wire.30cm(Teflon).
5. Cir-clip
B: Working principle: The float level switch utilize the liquid buoyancy principle, along with the liquid pressure (water level) the float ball will move up and down ,the it will trigger the reed switch that sealed in the the PP stem ,the magnet arm will be affected, and for send the connect (ON or disconnect (OFF) signal.
C:The installation instructions (see Figure II)
1.on the bottom or the ceiling of the tank,vertical mount, No( open) or NC (closed) due to the installation position..
2. The total length of 10250-P is 250 mm , the connect use the M10 stand thread,diameter of the connector thread is 8 mm, length is 11 mm ,hex stem diameter 13 mm,height 4mm
3. Unscrew the nut ,via the hole at the bottom or at the ceiling , then tighten the nut.
D: Instruction
1: The range of temperature -10 ℃~ 85 ℃
2: Suit for corrosive liquid and other liquid , and the viscosity of the liquid is not high stick, won’t be dry.
3. Technical Parameter.
Rated power | 10W | 50W |
Switching voltage max | 200VDC 140VAC | 300VAC 350VDC |
Switching current max | DC 0.5A AC 0.5A | DC0.7A AC0.5A |
Carry current max. | 1A | 2.5A |
Ambient temperature | -20~85°C | |
Housing material | PP | |
Float ball material | PP | |
Float SG | 0.7 | |
Fitting type | M10 | |
Lead wire | 22 AWG | |
potting | Pu/Epoxy | |
Sealing ring | silicon |
Note
PP characteristics : corrosion resistance, rust resistance Light weight, low density temperature resistance
anti-aging, sufficient thermal stability Food Grade operation, low price cost
PP are Widely used in different industrial area ,like the chemical plant processing chemical storage tank,
laboratory equipment,Normal household equipment food and beverage equipment and etc.
The oil level float switch
High corrosive resistance teflon level float switch
E application
Sanitary sensor switch that suit for a variety of food and beverage equipment ,medical equipment and industrial equipment,such as household appliances, humidifiers, chillers, fog machine, constant temperature and humidity level detection machines, printing machines, medical equipment, beverage machinery, and pressure tank, the signal remote switch police, health, environmental, toxic, corrosive liquid with acid use.
About Us
Jinhefeng industrial electrical co., ltd is devoting to designs and manufacture the sensing switch for more
than 10 years .we have striven and now provides some of the best sensor solutions for liquid level, in addition to pressure and temperature measurement, for the most demanding float switch applications. Whether you need a single point float switch or continuous liquid level sensor, JHF Company can direct you to the proper
float switch and liquid level sensor solution. Our Company offers standard float switch sensors in stock for
same day shipment, and can also custom configures multiple-point float level switches in only 3 days.
We manufacture float switches that stand up to harsh environments, hazardous locations and pressures,sanitary and food grade. Many JHF float switch designs meet agency approvals like ROHS and ISO, and our sensor are widely used the food and beverage,medical equipment ,industrial equipment and etc.
Whether you need a float switch, continuous liquid level sensor, pressure or temperature sensor, utilized in
Water and Waste Water Tanks, Food and Food Processing Equipment, HVAC, Specialty Vehicles, Medical, Marine, Washing Equipment, or any Industrial Application, let JHF provide it.
professional water level sensor maker