Flow switch DW-N-Ex Henke Sass Wolf

• Easy adjustment of connection points according to the scale
• Dirt in the fluid and external magnetic fields do not affect operation
• Can be supplied for different flow directions and mounting positions
• Max. System pressure 16 bar

Material options:

Ex, 2G, EEx c, IIB T 4
Ex, 3D, IP 65, T 125°C
–20° ≤ Ta ≤ 70°C

INQUIRIES AND ORDERING INSTRUCTIONS :

• Flow switch model (A, B, C)
• End connection
• Medium, if other than water, indicate viscosity and operating temperature
• Operating pressure and maximum pressure
• Scale (selectable 1: 5 or 1: 4 according to the table above)
• Installation position and flow direction
• Switching voltage (if other than 230 V / 50Hz)

For viscosity fluids, gases, etc.
Inquire, eg 2-10 l / min lower flow rates as soon as possible, higher volumes on request.