YWBL-WH HFS-25 1"/dn25 switch,Liquid Water Paddle Control Switch SPDT Contacts 6-380V

• When the exceeds the set value, the fluid drives the blade and the microswitch, and the SPDT contact can connect the circuit and disconnect other circuits.
• This switch is made of high quality stainless steel, corrosion resistant and long service life.
• switches are typically used in locations that require interlocking or "cut"
• This product is used to measure the fluid dynamics of fluids passing through pipes, such as water, ethylene diluents, glycols and other liquids that do not corrode copper.
• This water switch is suitable for water treatment systems, central air conditioning, water cooling units, fire systems and other fields.

Specification: Condition:100% brand new Material:Stainless steel&Plastic Weight:518g/18.3oz Voltage:6-380V Interface size:1" Control mode:Paddle Maximum working pressure:1.0mpa Ambient temperature:0C~60C Liquid temperature:-10c-100c(non-freezing) Micro switch:single pole double throw(SPDT) Contact life:100,000 times Electrical parameters of micro-switch:220VAC,15A Installation method: 1.Open the switch 2.The switch has been set at minimum rate.Turn the adjusting screw counterclockwise to increase the setting value. 3.Press the target to check whether the micro switch can work normally. Excessive clockwise rotation of the adjusting screw may lead to the failure of the switch. 4.After the installation, please press the lever of the switch several times to check. If there is no "click" sound, turn the adjusting screw counterclockwise until there is "click" sound. 5.The adjustment screw of lacquer seal is only used for the first time to adjust the state of switch. 6.Observe three operating cycles to ensure that the switch and the system to which it is connected are operating properly and cover the switch enclosure promptly. Package List: 1×Water Switch 5×Paddle Note: 1.It is absolutely forbidden to impact the wrench on the switch base plate. 2.When wiring or debugging, cut off the power supply. 3.When wiring, it is absolutely forbidden to adjust any screws other than micro switch terminals and grounding screws. And connecting the wire carefully. 4.Special grounding screws must be used for wiring, and installation screws cannot be removed. 5.The blade of the switch cannot contact with the inner wall of the pipe and other throttles in the pipe, otherwise the switch cannot be reset normally.