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FST-211-SPST

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Product Specs
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Accuracy | ± 5 % |
Accuracy Note | ±5% of setpoint at constant temperature and flowrate |
Additional Features 1 | |
Adjustments | Potentiometer |
Approvals | CE |
Approvals Note | CE compliance: EN 61326 EMC EN 61010‐1 safety |
Cable Length | 10 ft |
Cable Length Note | Max: 100 ft |
Diameter | 1.05 in |
Electrical Connection | 3/4 in NPT male Conduit with Cable |
Enclosure Material | Polypropylene, PVDF |
Enclosure Ratings | IP65, NEMA Type 4X |
Length | 3 in |
Linear Flow Rate, Max | 3 ft/s |
Linear Flow Rate, Min | 0.04 ft/s |
Materials | Polypropylene, PVDF |
Media Compatibility | Liquids |
Operating Pressure Note | Maximum Fluid Pressure: PP or PVDF: 150 psi @ 25°C (77°F) derated @ 1.667 psi per °C above 25°C (77°F) |
Operating Pressure, Max | 150 psi |
Operating Temperature, Max | 60 °C |
Operating Temperature, Min | -40 °C |
Pipe Size, Max | 1.5 in |
Pipe Size, Min | 0.75 in |
Power Consumption | 70 mA |
Process Connection Size | 3/4 in |
Process Connection Type | NPT Male |
Process Temperature, Max | 60 °C |
Process Temperature, Min | 0 °C |
Response Time | 10 sec |
Response Time Note | 10 sec after initial 30 sec warm up |
Supply Power Note | 12 to 36 Vdc @ 70 mA |
Supply Voltage | 12 to 36 Vdc |
Switch Rating | 1 A |
Switch Type | SPST NO/NC, Selectable |
Thermal Effects | 0.5%/°C |
Viscosity Range | 1 to 300 cPs |
Wire Gauge | 22 AWG |
See All Specs |
PDFs & Manuals
Show Ratings & Reviews
Rated 1 out of
5
by
Brook from
Great product! Unacceptable service
I have one installed in a housing I made myself, and it has been working perfectly for about a year now.
Date published: 2017-05-12
Rated 3 out of
5
by
DTK_HVAC from
Flow Switch service replacements
Sensors worked good, Many challenges to overcome for DC power supply, DC relay connections, and additions of DC to AC relays for proper operation
Date published: 2020-08-03
Rated 1 out of
5
by
NoTHappy_2 from
Documentation sucks
I guess these sensors connect themselves because there is ZERO info on the color code and wiring for NPN or PNP.
No flow data either?????
Date published: 2019-09-26