RST-EFS08s...50s Flow Switch

RST-EFS Flow Switch Working Principle

The pallet, fixed to a point on the body, moves with the flow. The magnet attached to the other end triggers the reed relay, which is placed outside the body and does not come into contact with the fluid, and thus flow information is obtained.

Technical Properties

Model: RST-FS08s...50s
Body Material: 316 Stainless Steel
Flow sensing material: 316 Stainless Steel
Maximum Temperature: 110 C
Maximum Pressure: 25 bar
Electrical Connection: Socket DIN 43650 C
Protection Class: IP 65
Process Connection: DN8 / DN10 / DN15 / DN20 / DN25 / DN32 / DN40 / DN50
Set Point: For DN8... DN50 mm at Increasing Flow
Electrical Output: Reed Contact, 26 VA / 20 W
Maximum Current: 0.5 A (Must be used with Relay for higher currents)
Maximum Supply: 230 VAC, 48 VDC