SenTec

FST210 Baffle Gas Liquid Flow Switch

FST210 Mechanical flow switch with built-in spring-supported baffle. When the flow reaches the prefabricated value, the mechanical structure triggers the microswitch. It with SPDT output, small pressure loss, mechanical part and electronic part complete isolation/flow range is large, easy to adjust and set, switch factory standard with a set of baffle (5 pieces), can be flexibly combined according to the situation, suitable for a variety of pipelines, switch has high reliability and good repetition, strong anti-pollution ability.

Category

FST210 Mechanical flow switch with built-in spring-supported baffle. When the flow reaches the prefabricated value, the mechanical structure triggers the microswitch. It with SPDT output, small pressure loss, mechanical part and electronic part complete isolation/flow range is large, easy to adjust and set, switch factory standard with a set of baffle (5 pieces), can be flexibly combined according to the situation, suitable for a variety of pipelines, switch has high reliability and good repetition, strong anti-pollution ability.

Application:Gas-liquid dual, industrial automation/mechanical equipment/air compression industry/refrigeration and air conditioning suitable for diameter ≥25mm pipe.

Parameters

Setting rangeSee parameter table for details
Reproducibility ±2.5% of the total range
Wiring mode terminal wiring
Outputswitch normally on + normally off (250VAC,3A) 
Withstand pressure 16bar
Average pressure loss 0.08bar(at maximum flow)
Ambient temperature-25… 80 ℃
Medium temperature:90℃
Interface threadR1 thread
Protection classIP33
Materialmain body: stainless steel,

process connections: stainless steel,

Connecting rod: stainless steel

Baffle stainless steel
Seal NBR
ShellABS

Documents

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