FLSX

Liquid flow switch

FLS is a series of electro-mechanical flow switches for use in heating and cooling systems. 

• Fits pipe sizes ranging from 1” to 8”
• Available for use in seawater or corrosive media
• Adjustable or fixed hysteresis

• Breaking capacity 15 A at 230 V AC
• Protection class IP65
• Models with TÜV approval available

The FLSX range of flow switches is intended for flow
control of water or corrosive media. They have a built-in
safety switch with an alarm signal for flow shortage
signalling.

Material
FLSX is available in brass (suitable for normal media)
and stainless steel AISI 316L (suitable for seawater and
corrosive media).

Applications
FLSX is well-suited for pipes used in general industrial
plants, such as:
• Heating and air conditioning systems
• Refrigeration systems
• Sprinkler or anti-fire systems
• Heat pumps
• Devices for oil monitoring
• Lubrication circuits

• FLSX Liquid flow switch