Meokon 24V Stainless Steel Pump Electronic Flow Switch

Short Description:

Based on the thermal principle, the enclosed probe contains two resistors, one of which is heated as the detection resistance and the other is not heated as the reference resistance. When the medium flows, the heat on the heating resistance is taken away, the resistance value is changed, and the difference between the two resistances is used as the basis for judging the flow rate.

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Application:

Gas-liquid dual type is used for pneumatic and hydraulic systems, can be used for circulating water, cutting fluid and lubricating oil flow detection, and pump idling protection

Technical Parameters:
1.Set the range: 1…150cm/s(water),3…300cm/s(oil),20…2000cm/s(air)
2.Signal output: PNP,NPN,relay,Normally open + normally closed(SPDT)
3.The power supply: 24V±20%VDC or 230V±15%VAC
4.Current is switched on:Maximum 400mA(PNP or NPN), maxim
5.Flow indicator: LED row (6)
6.Set way: Potentiometer setting
7.Pressure range: 100bar
8.The temperature gradient:≤4ºC/s
9.The response time: 1-13s,Typical values 2s
10.Initialization time: 8s
11.Electric protection:Invert, short circuit,
overload protection
12.Protection grade: IP67
13.Medium temperature:-20…80ºC
14.The environment temperature:-20…80ºC
15.Storage temperature: -20…100ºC
16.Connection mode:M12 plug-in/direct attachment line
17.material:
probe: Stainless steel
shell: PBT
18.weight: 0.4kg