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PFS Series Paddle Flowswitch gallery image 1
PFS Series Paddle Flowswitch gallery image 1

PFS Series Paddle Flowswitch

Electrical Supply: 24-250 VA, 15(8)A

Contact: SPDT mechanical micro switch (Single Pole Double Throw)

Ambient Operating Temperature: 0°C to +60°C

Fluid Temperature: 5°C to 100°C

Max Operating Pressure: 10 bar

Pressure Drop: Approximately 0.01 to 0.03 bar

Micro Switch Contact Adjustment: Factory-set; can be adjusted with a screw if needed.

Protection Class: IP 65

Applicable Pipe Diameter: 4 paddles ranging from 1" to 6", adjustable according to pipe diameter.

Connection: Connected to a 1" welded socket on the pipe.

Connection

Flow Rate (Liter/min)

Size (inch)

Min.Adj.

Max. Adj.

Flow Decrease

Flow Increase

Flow Decrease

Flow Increase

1"

18

21

45

50

1 1/2"

30

35

100

105

2"

50

58

150

155

2 1/2"

75

86

187

200

3"

100

115

225

260

4"

110

154

317

337

5"

170

236

462

490

6"

225

308

562

599