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.
Parameter :
Setting range | See parameter table for details |
Reproducibility | ±2.5% of the total range |
Wiring mode | terminal wiring |
Output | switch 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 thread | R1 thread |
Protection class | IP33 |
Material | main body: stainless steel,
process connections: stainless steel, Connecting rod: stainless steel |
Baffle | stainless steel |
Seal | NBR |
Shell | ABS |