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FSW40-50-Series
Industrial Flow Switches - From 2 to 15 Feet/second
Modèles en stock
- Rugged Industrial Design
- Switch Point Adjustable While Unit Is Operating
- 15 A SPDT Switch Directly Controls Pump
- Mounts in Any Position
FSW40-50-Series
Depuis
C$
424.12
Modèles en stock
L'aperçu du produit
- Electrical Connection Cable Gland for 1/4 in Cable with Screw Terminal block
- Electrical Connection Note Electrical Cable Fitting: Water resistant for cable diameter 0.250" ±0.025"
- Media Compatibility Liquids
- Operating Temperature, Min 4 °C
- Pressure Drop Note 1 to 3" pipe, less than 1 psi; 4" and above, negligible
- Process Connection Type NPT Male
- Sensitivity 10% @ upper end of range; 30% @ lower end of range
- Switch Rating 15 A
- Switch Rating Note 15 A @ 125 or 250 Vac; 10,000,000 operations median
- Switch Type SPDT NO/NC, Selectable
- Volumetric Flow Rate, Max 0 GPM
- Volumetric Flow Rate, Min 0 GPM
The FSW-40A and FSW-50 Series flow switches feature 15 A SPDT switches and an internal screw adjustment for in-line monitoring of switch points. Multiple drag disks provide incremental switch point adjustment. Their non-magnetic design makes these switches ideal for applications in which rust is a problem. The FSW-40A Series has a brass and stainless steel construction (optional 316 SS), while the FSW-50 Series comes in a plastic/316 SS construction.
The FSW-40A Series is ideal for machine-cutting oils and for sewage applications in which large objects are not caught on the drag disks. Installation “T†fittings are recommended for installing switches for 2' pipe size and below. For other pipe sizes, a “tee†fitting or weld coupling can be used.
SPECIFICATIONS
Relay Switch: SPDT 15 A @ 125 or 250 Vac; 10,000,000 operations median
Nominal Sensitivity (% Flow Change to Activate Switch):
10% @ upper end of range
30% @ lower end of range
Pressure Drop: 1 to 3' pipe, less than 1 psi; 4' and above, negligible
Installation Fitting:
FSW-40A Series: 1 NPT
FSW-50 Series: 1¼ NPT
Max Pressure/Temperature:
FSW-40A Series: 300 psig @ 82°C (180°F)
FSW-50 Series: 100 psig @ 93°C (200°F)
Min Temperature: 4°C (40°F)
Wetted Parts:
FSW-40 Series: Brass, 300 to 304 SS, phosphor bronze and EPDM and cork rubber (other materials are brass body, Noryl® cover, 300 SS and plastic hardware); also available with 316 SS, FKM, and PTFE
FSW-50 Series: Polyphenylene sulfide, 316 SS, FKM; also available with polyphenylene sulfide, Hastelloy C and FKM construction
Electrical Cable Fitting: Water resistant for cable diameters 0.250 ±0.025'
Weight:
FSW-40A Series: 1.59 kg (3.5 lb)
FSW-50 Series: 113 g (4.0 oz)
The FSW-40A Series is ideal for machine-cutting oils and for sewage applications in which large objects are not caught on the drag disks. Installation “T†fittings are recommended for installing switches for 2' pipe size and below. For other pipe sizes, a “tee†fitting or weld coupling can be used.
| Model No. | Extra Disks Included | For Pipe Sizes | Switch Point Adjustment Range (fps) | |
| Low | High | |||
| FSW-40A | 1 | 1' | 2.0 to 6.0 | 5.0 to 15.0 |
| FSW-41A | 2 | 1½ to 2½' | 2.0 to 6.0 | 5.0 to 15.0 |
| FSW-42A | 3 | 3 to 10' | 2.0 to 6.0 | 5.0 to 15.0 |
| FSW-43A | 3 | 10 to 48' | 2.0 to 6.0 | 5.0 to 15.0 |
| FSW-50 | 1 | 1' | 3.3 to 5.3 | 7.4 to 11.5 |
| FSW-51 | 1 | 1½ to 2½' | 2.7 to 5.4 | 5.4 to 10.8 |
| FSW-52 | 1 | 3 to 10' | 2.0 to 4.0 | 4.0 to 8.0 |
SPECIFICATIONS
Relay Switch: SPDT 15 A @ 125 or 250 Vac; 10,000,000 operations median
Nominal Sensitivity (% Flow Change to Activate Switch):
10% @ upper end of range
30% @ lower end of range
Pressure Drop: 1 to 3' pipe, less than 1 psi; 4' and above, negligible
Installation Fitting:
FSW-40A Series: 1 NPT
FSW-50 Series: 1¼ NPT
Max Pressure/Temperature:
FSW-40A Series: 300 psig @ 82°C (180°F)
FSW-50 Series: 100 psig @ 93°C (200°F)
Min Temperature: 4°C (40°F)
Wetted Parts:
FSW-40 Series: Brass, 300 to 304 SS, phosphor bronze and EPDM and cork rubber (other materials are brass body, Noryl® cover, 300 SS and plastic hardware); also available with 316 SS, FKM, and PTFE
FSW-50 Series: Polyphenylene sulfide, 316 SS, FKM; also available with polyphenylene sulfide, Hastelloy C and FKM construction
Electrical Cable Fitting: Water resistant for cable diameters 0.250 ±0.025'
Weight:
FSW-40A Series: 1.59 kg (3.5 lb)
FSW-50 Series: 113 g (4.0 oz)
PDF et manuels
Afficher les notes et les avis
Rated 5 out of
5
by
Scooby from
works gretat
Very good product for the marine industry. Works as planned.
Date published: 2018-06-25
Rated 5 out of
5
by
DerekS1976 from
Thank you for the Product for our customer
Product was well received by customer with a prompt delivery
Date published: 2024-04-29
Is there a way I can purchase some more sail options / longer sails to use with this product?
Thank you for your inquiry about the flow switches. If you are referring to spare parts, we have a Spare Parts Group that can advise on spare paddles, yet, it is limited to the pipe diameters available that flow switches can be installed. You may send an email to flow@omega.com for your request.
Date published: 2023-02-08
Are there special considerations that need to be taken in terms of: 1. Installation orientation 2. Distance from elbows/spools/valves
It can be mounted in any position. The pipe on which the Flow Switch is installed should have 5 Diameters before the flow switch and 2 Diameters after to reduce turbulent flow.
Date published: 2022-11-30