Liquid Level Switch
The LS50 Liquid Switch adopts a floating ball electromagnetic type, which transmits a switching signal according to the change of the liquid level to control the level of the liquid. The electromagnetic micro switch has two functions of normally closed and normally open.
Refrigerant：Applicable to various non-flammable refrigerants such as ammonia and non-corrosive gases and liquids, but pay attention to the use of corresponding sealing materials. Flammable hydrocarbons are not recommended.
Temperature Range -50℃ ～+65℃
Pressure Range：Max.Working pressure :28 bar g
Electrical Parameters：Microelectronic single pole double throw switch
250 V a.c / 10 A 30 V d.c / 5 A It has two functions: normally open and normally closed.
DIN43650 Cable Standard PG11，8-10mm
Cable:1.5mm²(16AWG)3 + PE ，IP65
Nominal Diameter of external flange interface: 20, 25
Float Level Difference:12.5- 50mm, Factory default 50mm, Adjustment the step length: 12.5mm
- Stop Valve
- Check Valve
- Stop Check Valve
- Regulating Valve
- Overflow Valve
- Liquid Level Switch
- Pressure Regulating Valve Series
- Neck Flange Check Valve
- Solenoid Valve
- Motor Valve
- Pneumatic Valve Series
- Valve Station
- Small Stop Valve
- Gauge Valve Series
- Cartridge Filter CFVD Series
- Motor Ball Valve
- Double Stop Valve
How Do I Choose a Solenoid Valve?
Valve selection should not be based on line size. The maximum allowable pressure drop should be determined according to the system requirements.
How Does the Refrigerant Check Valve Work?
The refrigerant check valve is a part of controlling the flow direction of refrigerants in the refrigeration system. The refrigerant check valve’s main function is to prevent the reduction of cooling efficiency of the system when the compressor stops work.
Stop valves are designed to safely manage compressed air in pneumatic applications and are used to block compressed air in industrial automation processes and to isolate subsystems when not in use.