Flowing medium presses against the paddle of the flow switch. The paddle is fitted to one end of a balance arm which is in direct contact with a pre-stressed leaf spring; at the other end of the balance arm is a permanent magnet. The magnet actuates a reed contact located within a moveable plastic housing.
Flowing medium presses against the paddle of the flow switch. The paddle is fitted to one end of a balance arm which is in direct contact with a pre-stressed leaf spring; at the other end of the balance arm is a permanent magnet. The magnet actuates a reed contact located within a moveable plastic housing.
Features
Standard Connection | 3/4" NPT |
Switching Range | Increasing: 3.0-4.0 gpm Decreasing: 2.2-3.0 gpm |
Max. Temperature | 230°F |
Max. Pressure | 1450 psig for brass 3600 psig for S.S. |
Max. Flow | 5X switching range increasing |
Contact | Reed-switch SPST, N/O or N/C |
Contact Ratings | 50VA (50W, 250VAC, 1.5A) |
Orientation | Horizontal |
Materials | |
Paddle | 304 stainless steel |
Leaf Spring | 301 stainless steel |
Beam | 301 stainless steel |
Locking Plate | Brass or 304 stainless steel |
Contact Housing | Polyamid, glass reinforced, NEMA 4 rated |
O-Ring | Buna-N for brass Viton for S.S. |
Standard Connection | 3/4" NPT |
Switching Range | Increasing: 3.0-4.0 gpm Decreasing: 2.2-3.0 gpm |
Max. Temperature | 230°F |
Max. Pressure | 1450 psig for brass 3600 psig for S.S. |
Max. Flow | 5X switching range increasing |
Contact | Reed-switch SPST, N/O or N/C |
Contact Ratings | 50VA (50W, 250VAC, 1.5A) |
Orientation | Horizontal |
Materials | |
Paddle | 304 stainless steel |
Leaf Spring | 301 stainless steel |
Beam | 301 stainless steel |
Locking Plate | Brass or 304 stainless steel |
Contact Housing | Polyamid, glass reinforced, NEMA 4 rated |
O-Ring | Buna-N for brass Viton for S.S. |