Welcome to our new website, found an issue or bug? Please report it here
FSW30-Series
Non-magnetic Industrial Flow Switches - Ideal for Rusty Water
Models In Stock
- Rugged Industrial Design
- Switch Point Adjustable Without Removing Unit from Line
- 15 A SPDT Switch Directly Controls Pump
- Easy Screw Terminal Wiring–No Soldering
FSW30-Series
From
C$
676.13
Models In Stock
Product Overview
- 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"
- Height 5.63 in
- Materials Brass, Stainless Steel, Plastic, Bronze
- Media Compatibility Water
- Operating Pressure, Max 300 psi
- Operating Temperature, Max 82 °C
- Operating Temperature, Min 4 °C
- Process Connection Type NPT Female
- Sensitivity 5% at upper end of flow range, 25% at lower end of flow range (% flow change required to activate switch)
- Switch Rating 15 A
- Switch Rating Note 15 A @ 125 or 250 Vac; 10,000,000 operations median
- Switch Type SPDT NO/NC, Selectable
- Weight 3.5 lb
- Width 4.94 in
The FSW-30A flow switch is supplied with six orifices to provide 6 overlapping flow ranges from 0.12 to 8.0 GPM for water. The FSW-31 is supplied with 3 different drag discs to provide 3 overlapping ranges from 6 to 70 GPM for water. The orifices and drag discs can be changed while the switch is in-line, but not while operating. The FSW-32 operates over the range of 4-8 GPM for water.
SPECIFICATIONS
Relay switch: SPDT 15 A @ 125 or 250 Vac; 10,000,000 operations median
Sensitivity (% flow change required to activate switch): 5% at upper end of flow range, 25% at lower end of flow range
Max. Temperature/Pressure: 300 psig @ 82°C (180°F) max.
Min. Temperature: 4°C (40°F)
Wetted Parts: Red brass, 316 SS, phosphor bronze, Noryl®, EPDM (and PVC for Models FSW-31, 32). Other materials of construction: Brass body, Noryl® cover, stainless steel and plastic hardware
Pressure Drop:
FSW-30A: 1 to 5 psi
FSW-31A, FSW-32A (4 - 8 GPM range): 2 to 15 psi; all other ranges less than 2 psi
Electrical Cable Fitting: Water resistant for cable diameter 0.250' ±0.025'
Option “D†(dual SPDT relays):
Nominal Differential Flow Between the Two Relay Actuation Points: 5%
Dimensions: 1.43 H x 125.5 mm W (5.63 x 4.94')
Weight: 1.59 kg (3.5 lb)
SPECIFICATIONS
Relay switch: SPDT 15 A @ 125 or 250 Vac; 10,000,000 operations median
Sensitivity (% flow change required to activate switch): 5% at upper end of flow range, 25% at lower end of flow range
Max. Temperature/Pressure: 300 psig @ 82°C (180°F) max.
Min. Temperature: 4°C (40°F)
Wetted Parts: Red brass, 316 SS, phosphor bronze, Noryl®, EPDM (and PVC for Models FSW-31, 32). Other materials of construction: Brass body, Noryl® cover, stainless steel and plastic hardware
Pressure Drop:
FSW-30A: 1 to 5 psi
FSW-31A, FSW-32A (4 - 8 GPM range): 2 to 15 psi; all other ranges less than 2 psi
Electrical Cable Fitting: Water resistant for cable diameter 0.250' ±0.025'
Option “D†(dual SPDT relays):
Nominal Differential Flow Between the Two Relay Actuation Points: 5%
Dimensions: 1.43 H x 125.5 mm W (5.63 x 4.94')
Weight: 1.59 kg (3.5 lb)
PDFs & Manuals
Show Ratings & Reviews
Are there spare parts (seal kits, gaskets or orifices) available for the FSW-30A Omega, Sensor, Liquid Flow, 0.38 to 30.3 LPM? Or, do we just replace the entire flow switch if there is an issue?
Thank you for your inquiry. Unfortunately, we do not sell spare parts for this unit. The unit will had to be be replaced.
Date published: 2023-10-05