FST200 Baffle flow switch Mechanical flow switch, with built-in spring supported baffle, triggers the fretting switch when the flow reaches the prefabricated value.
It with SPDT output, small pressure loss, complete isolation between mechanical and electronic parts/large flow range, easy to adjust and set, the switch factory standard with a set of baffling (5 pieces), can be used flexibly according to the field, suitable for a variety of pipelines, the switch has high reliability and good repeatability, 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) impact on the switch value |
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: brass, Connecting rod: brass |
Baffle | stainless steel |
Seal | NBR |
Shell | ABS |