customer-service Help
  1. Home
  2. /
  3. Pumps
  4. /
  5. Pump Controls
  6. /
  7. Flowmeters
  8. /
  9. Liquid Flow Switch, DPDT, 125/250VAC
Shop All Flowmeters
Dwyer Instruments

Liquid Flow Switch, DPDT, 125/250VAC

product price: $654.99
/ea
Free Shipping & Returns
Free Shipping on orders over $50
Free 30-Day Returns

Key Features

  • Type Piston
  • Housing Material Stainless Steel
  • For Pipe Size 1/2 in, 1/4 in, 2 in, 3/8 in
  • Connection Size 1 1/4 in
  • Connection Type NPT
See all product information

Product Information

Dimensions

For Pipe Size 1/2 in, 1/4 in, 2 in, 3/8 in
Connection Size 1 1/4 in
Connection Size (In.) 1-1/4 FNPT
Max. Duct Size (In.) 1 1/4 in
Overall Width 3.6 in
Overall Length 3.6 in
Overall Height 4.8 in

Details

Item Liquid Flow Switch
Type Piston
Housing Material Stainless Steel
Connection Type NPT
Voltage 125/250V AC
Wetted Materials 301 Stainless Steel, 302 Stainless Steel, 303 Stainless Steel, 304 Stainless Steel, Ceramic
Compliance CSA, UL
Phase Single
Application Coolant Loops, Other
Max. Fluid Temp. (F) 220 Degrees F
Material of Construction Stainless Steel
Max. Pressure (PSI) 2,000 psi
Contact Rating 5A at 125/250V AC
Min. Fluid Temp. (F) -4 Degrees F
Standards ATEX, CE Certified, CSA Certified, IECEx, KTL, UL Listed
Min. Ambient Temp. (F) -4 Degrees
Hz 50/60
Switch Type DPDT
Body Material Stainless Steel
For Use With Liquids or Gases
Max. Ambient Temp. (F) 167 Degrees F
Flow Rate 4 gpm
Contact Rating (DC) 35 A (Inductive) @ 30V (CSA, ATEX and IECEx Models), 5 A Resistive @ 30V (CSA, ATEX and IECEx Models)
Contact Rating (AC) 5 A @ 125/250V
Ambient Temperature - Maximum 167 Degrees F
Ambient Temperature - Minimum -4 Degrees F
Switch Enclosure NEMA 4
Frequency 50 Hz, 60 Hz
Hazardous Location Specification Class I, Div 1 and 2, Group A, B, C, D, Class II, Div 1 and 2, Group E, F, G
Switch Position Normally Closed, Normally Open
Media Temperature - Maximum 220 Degrees F
Media Temperature - Minimum -4 Degrees F
Wetted Material 301 Stainless Steel, 302 Stainless Steel, 303 Stainless Steel, 304 Stainless Steel, Brass, Cast Iron, Ceramic, Steel
Set Point Configuration Adjustable
Flow Switch Type Paddle

Description

Liquid Flow Switch, Ambient Temperature - Maximum 167 Degrees F, Ambient Temperature - Minimum -4 Degrees F, Connection Size 1 1/4 in, Connection Type NPT, Contact Rating (AC) 5 A @ 125/250V, Contact Rating (DC) 35 A (Inductive) @ 30V (CSA, ATEX and IECEx Models), 5 A Resistive @ 30V (CSA, ATEX and IECEx Models), Filter Rating - Maximum Not Applicable, Flow Rate - Maximum Not Applicable, Flow Rate - Minimum Not Applicable, Flow Switch Type Paddle, For Pipe Size 1/2 in, 1/4 in, 2 in, 3/8 in

Restrictions

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.

Explore More Products