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Shuttle Flow Sensor

General Purpose shuttle flow switch

Reed type Shuttle flow sensors that are designed and constructed to give a long service life. They accurately monitor water and oil in medium to high flow applications that include Machine cooling, HVAC, Lubrication systems, industrial process flow detection, Hydraulic systems, pumps and compressors. These can either confirm liquid is flowing or trigger a signal at a set flow rate. They have a straight through design enabling a minimum amount disruption to the flow.

  • Reed type magnetic activation
  • Straight through, low fluid disturbance
  • Wide flow range
  • Robust construction
  • High Accuracy
  • Pre calibrated for precise flow detection
  • Broad operating temperature

Brass / Stainless Steel (316)

Max operating pressure 400 PSIG @ 38°C

Proof Pressure 800 PSIG @ 38°C

–30°C to +150°C 

HEVAC - Markets at Lucid Electronics

Ideal for HVAC applications

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Part Number
Flow Setting (Gallons Per Minute)
Housing Material
Port Size
Electrical Rating
Maximum Operating Pressure
Proof Pressure
Datasheet
BW2-005-B-A 0.5 GPM Brass 1" NPT 20 VA 400 PSIG (27.6 bar) @ 38°C 800 PSIG (55.2 bar) @ 38°C
BW2-005-S-A 0.5 GPM Stainless Steel 1" NPT 20 VA 400 PSIG (27.6 bar) @ 38°C 800 PSIG (55.2 bar) @ 38°C
BW2-010-B-A 1.0 GPM Brass 1" NPT 20 VA 400 PSIG (27.6 bar) @ 38°C 800 PSIG (55.2 bar) @ 38°C
BW2-010-S-A 1.0 GPM Stainless Steel 1" NPT 20 VA 400 PSIG (27.6 bar) @ 38°C 800 PSIG (55.2 bar) @ 38°C
BW2-020-B-A 2.0 GPM Brass 1" NPT 20 VA 400 PSIG (27.6 bar) @ 38°C 800 PSIG (55.2 bar) @ 38°C
BW2-020-S-A 2.0 GPM Stainless Steel 1" NPT 20 VA 400 PSIG (27.6 bar) @ 38°C 800 PSIG (55.2 bar) @ 38°C
BW2-015-B-A 1.5 GPM Brass 1 1/2" NPT 20 VA 400 PSIG (27.6 bar) @ 38°C 800 PSIG (55.2 bar) @ 38°C
BW2-030-B-A 3.0 GPM Brass 1 1/2" NPT 20VA 400 PSIG (27.6 bar) @ 38°C 800 PSIG (55.2 bar) @ 38°C
BW2-020-B-A 2 GPM Brass 2" NPT 20VA 400 PSIG (27.6 bar) @ 38°C 800 PSIG (55.2 bar) @ 38°C
BW2-020-S-A 2 GPM Stainless Steel 2" NPT 20VA 400 PSIG (27.6 bar) @ 38°C 800 PSIG (55.2 bar) @ 38°C
BW2-040-B-A 4 GPM Brass 2" NPT 20VA 400 PSIG (27.6 bar) @ 38°C 800 PSIG (55.2 bar) @ 38°C
BW2-040-S-A 4 GPM Stainless Steel 2" NPT 20VA 400 PSIG (27.6 bar) @ 38°C 800 PSIG (55.2 bar) @ 38°C
Housing Material Stainless Steel (316) / Brass
Filtration Recomendation 150 Micron Filter
Wire Colours Red (NC), Black (Com), Orange (NO)
Switch Function S.P.D.T N.O / N.C
Metal version Maximum Operating Pressure 400 PSIG (27.6 bar) @ 38°C
Proof Pressure 800 PSIG (55.2 bar) @ 38°C
Termination No. 18 AWG polymeric lead wires, 24″ length
Set Point Accuracy ±1% maximum deviation
Set point differential 15% maximum
Bonnet Material Bronze or Stainless Steel
Spring Material 316 Stainless Steel
Shuttle material Teflon

Specifications subject to change without notice.