SENSECA

Honsberg - FW1 Series Flow Switch

Piston

Mechanical flow switch, for fluid media, with spring-supported piston and magnetic triggering of a reed switch. Robust construction in brass and POM  

  • Switching Range 1..11 l/min H²O
  • Water (Oil available on request)
  • G¼" up tp G1"
  • Brass or POM Wetted Parts
  • Max Pressure 10 bar

Selected variant

Selected variant

Specifications

Connection Internal thread, G ½ "
Contact Rating Max 0,5
Contact Rating Max 50
Electrical Connection M12x1, 4-pole
Flow Max l/min Double 20
Flow Range Max 6
Flow Range Min 1
Function Flask, reed contact, ending
IP Class IP67
Pressure drop 0.8 bar at maximum flow
Pressure Range Max 10
Temperature range of media to 90
Weight 0,05
Voltage AC max 230

Measurements and connections

Technical illustrations

Product description

Mechanical flow switch, for fluid media, with spring-supported piston and magnetic triggering of a reed switch. Robust construction in brass and POM  

Accessories

Articles Connection Flow Max l/min Double Flow Range Max Pressure drop Pressure Range Max Weight Price
Internal thread, G ½ "
20
6
0.8 bar at maximum flow
10
0,05
Internal thread, G ¾
30
11
0.2 bar at maximum flow
10
0,15
Internal thread, G 1
30
11
0.2 bar at maximum flow
10
0,2
Internal thread, G ¼ "
8
6
0.2 bar at maximum flow
100
0,35
Internal thread, G 3/8 "
10
6
0.3 bar at maximum flow
100
0,35
Internal thread, G ½ "
20
6
0.8 bar at maximum flow
100
0,3
Internal thread, G ¾
30
11
0.2 bar at maximum flow
100
0,75
Internal thread, G 1
30
11
0.2 bar at maximum flow
100
0,75

Selected variant

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