Liquid flow switch
Regin

Liquid flow switch

Electromechanical flow switches, suited for pipes of industrial plants: heating and air conditioning, refrigeration systems and heat pumps. Available in brass (suitable for normal media), and stainless steel AISI 316L (compatible with certain aggressive media).

Specifications
Software & documentation
Accessories

Articles

(8 st)
  • FLS304X - Regin
    FLS304X
    Dimensions, external (WxHxD)
    140*62*65 mm
    Material
    stainless steel paddles AISI 316L
    Body material
    Brass, R1"" threaded
    Maximum flow rate
    240 m³/h
    Max pressure (kPa)
    1100
    Media Temperature (min) °C
    -40
    Media Temperature (max) °C
    120
    Setpoint value, flow rate (min)
    0.6 m³/h
    Setpoint value, flow rate (max)
    165.7 m³/h
    Contact rating
    15 (8) A, 24...250 V AC
  • FLS304XT - Regin
    FLS304XT
    Dimensions, external (WxHxD)
    140*62*65 mm
    Material
    stainless steel paddles AISI 316L
    Body material
    Brass, R1" threaded
    Maximum flow rate
    240 m³/h
    Max pressure (kPa)
    1100
    Media Temperature (min) °C
    -40
    Media Temperature (max) °C
    120
    Setpoint value, flow rate (min)
    0.6 m³/h
    Setpoint value, flow rate (max)
    165.7 m³/h
    Contact rating
    15 (8) A, 24...250 V AC
  • FLS304XRE - Regin
    FLS304XRE
    Dimensions, external (WxHxD)
    140*62*65 mm
    Material
    stainless steel paddles AISI 316L
    Body material
    Brass, R1"" threaded
    Maximum flow rate
    240 m³/h
    Max pressure (kPa)
    1100
    Media Temperature (min) °C
    -40
    Media Temperature (max) °C
    120
    Setpoint value, flow rate (min)
    0.2 m³/h
    Setpoint value, flow rate (max)
    90.1 m³/h
    Contact rating
    15 (8) A, 24...250 V AC
  • FLS305XT - Regin
    FLS305XT
    Dimensions, external (WxHxD)
    140*62*65 mm
    Material
    stainless steel paddles AISI 316L
    Body material
    Stainless steel AISI 316L, R1"" threaded
    Maximum flow rate
    240 m³/h
    Max pressure (kPa)
    3000
    Media Temperature (min) °C
    -40
    Media Temperature (max) °C
    120
    Setpoint value, flow rate (min)
    0.6 m³/h
    Setpoint value, flow rate (max)
    165.7 m³/h
    Contact rating
    15 (8) A, 24...250 V AC
  • FLS305XRE - Regin
    FLS305XRE
    Dimensions, external (WxHxD)
    140*62*65 mm
    Material
    stainless steel paddles AISI 316L
    Body material
    Stainless steel AISI 316L, R1"" threaded
    Maximum flow rate
    240 m³/h
    Max pressure (kPa)
    3000
    Media Temperature (min) °C
    -40
    Media Temperature (max) °C
    120
    Setpoint value, flow rate (min)
    0.2 m³/h
    Setpoint value, flow rate (max)
    90.1 m³/h
    Contact rating
    15 (8) A, 24...250 V AC
  • FLS306X - Regin
    FLS306X
    Dimensions, external (WxHxD)
    140*62*65 mm
    Material
    stainless steel paddles AISI 316L
    Body material
    Brass, R1/2"" threaded
    Max pressure (kPa)
    1100
    Media Temperature (min) °C
    -40
    Media Temperature (max) °C
    120
    Setpoint value, flow rate (min)
    0.174 m³/h
    Setpoint value, flow rate (max)
    0.846 m³/h
    Contact rating
    15 (8) A, 24...250 V AC
  • FLS307X - Regin
    FLS307X
    Dimensions, external (WxHxD)
    140*62*65 mm
    Material
    stainless steel paddles AISI 316L
    Body material
    Brass, R3/4"" threaded
    Max pressure (kPa)
    1100
    Media Temperature (min) °C
    -40
    Media Temperature (max) °C
    120
    Setpoint value, flow rate (min)
    0.138 m³/h
    Setpoint value, flow rate (max)
    0.768 m³/h
    Contact rating
    15 (8) A, 24...250 V AC
  • FLS308X - Regin
    FLS308X
    Dimensions, external (WxHxD)
    140*62*65 mm
    Material
    stainless steel paddles AISI 316L
    Body material
    Brass, R3/4"" threaded
    Max pressure (kPa)
    1100
    Media Temperature (min) °C
    -40
    Media Temperature (max) °C
    120
    Setpoint value, flow rate (min)
    0.138 m³/h
    Setpoint value, flow rate (max)
    0.768 m³/h
    Contact rating
    15 (8) A, 24...250 V AC

Specifications

Specifications for Liquid flow switch
Appliance class Class I
Protection class IP65
Ambient humidity (non-condensing) 10…90 % RH
Ambient temp -40…85 °C
Storage temp -40…85 °C
Storage humidity -20...85 % RH
Media water and not aggressive liquid
Material, cover Transparent PC
Material, base ABS

Software & documentation

Product sheet

Instructions

Accessories

FLZ-09

Paddles for liquid flow switch in stainless steel AISI 316L. (Only for FLS304... and FLS350... Not for FLS306X…