GE-341 flow switch use new structure, could monitor the flow by Two-way. It is operate by micro magnetic reed switch, it is normal Open, when flowing water push the paddle, the transfer structure change the switch condition, it close. It could be Anti Explosion-proof, ExdIICT6 or ExdIIBT4. CE certificate for the flow switch, UL certificate for micro switch.
No mater the water flow from right to left, or water flow from left to right, if there is a flow, the switch will supply a signal.....if there is flow, the switch will be close, if no flow, the switch will be open.
* Work Temperature: -30C~150C
* Max Pressure: 30bar or 100bar
* Output: 70W 250VAC/DC max; SPST
* Work Voltage: 12V 24V
* Work Medium: water and oil
* Pressure Loss: less than 0.01bar
* Installation: 1"; Insert
* Pipe Size: DN20~DN400
* Protect Grade: IP65
* Explosion-Proof Grade: ExdIIBT4 or CT6