Regin
FLS307X 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
Dimensions, external (WxHxD) | 140x62x65 mm |
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Body material | Brass, R3/4"" threaded |
Max pressure | 1100 kPa |
Setpoint value, flow rate | 0.138 ... 0.768 m³/h |
Contact rating | 15 (8) A, 24...250 V AC |
Appliance class | Class I |
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Protection class | IP65 |
Ambient humidity (non-condensing) | 10…90 % RH |
Storage temperature | -40…85 °C |
Storage humidity | -20...85 % RH |
Media | water and not aggressive liquid |
Material, cover | Transparent PC |
Material, base | ABS |
Setpoint value, flow rate | 0.138 ... 0.768 m³/h |
Software & documentation
Product sheet
Instructions
Other documentation
Accessories

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