Yuanben offers a complete line of standard level sensors and configured models, These products continue to meet the needs of applications in aborad markets, at competitive prices, also Yuanben Company offers the capability to design specific liquid level switches for OEM applications that require considerations in materials such as PP, NBR, PVDF, Nylon, SUS304, SS316L, configurations and system interfacing. We have 16 years of experience in liquid level switch applications ina variety of environments and installation configurations. High reliability of the mangentic reed switch assures repeatability at an economical price. Our design experience and flexible manufacturing techniques also offer customers many value added design and sssembly options to reduce their product cost.
Priciple:float level switch is consist of a magnetic float, unit stem with magnetic reed switch, the mangentic float moves with liquid level to actuate a hermetically sealed mangetic switch within the unit stem. The level switches are usually used for high or low alarm vessels. Multi-point level switches, the design is according to sustomers' specifications.
Since technologies of the product have become more and more advanced, the products need comply with a requirement for more safe, convenient and low cost. The float switches are extremely compact, simple and are easy to install on any small space. These switches are not effected by electrical interference. They can withstand to chemicals, high remperatres and pressures if the correct material of float switch is selected by the customers.
| Model |
Single point level switch |
Multi point level switch |
| Mounting Threads |
1/8" NPT, 1/4"NPT, M12*1.25 |
M12*1.25,1/8"NPT,3/8"NPT |
| Mounting Attitude |
Vertical ±20° |
Vertical ±20° |
| Electrical connection |
2 free leads |
Free leads or PVC Jacket |
| Steam Material |
SUS304 |
SUS304 |
| Float ball material |
SUS316 |
SUS316 |
| Accuracy |
±3mm in water |
±3mm in water |
| Repeatable |
±2mm in water |
±2mm in water |
| Switch rating |
70VA |
70VA |
| Voltage |
250Vac, 200Vdc |
250Vac, 200Vdc |
| Contact Mode |
N.C/N.O |
N.C/N.O |
| Control point |
One point |
One to five point |
| Mounting Mode |
Bent stem side horizontal |
Top mount |
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