Flow Switch With Compact Relay Controller |
| FST-200-R and FST-300-R |
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Flow Switch With Compact Relay Controller
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¥
6,440.00
FST-211-R
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Offered in Liquid and Gas Configurations
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All-Plastic Construction with PP or PVDF Materials for Corrosive Environments
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Invert Switch Provides Simple NO or NC Relay Operation
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LED Indicators for Fluid, Relay and Power Status
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0-60 Second Time Delay Dampens Out Relay Chatter
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Fail-Safe Controller Provides Direct Actuation of Pumps, Valves and Blowers
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View related products - Variable Area Flow Meters & Switches
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This switch package offers a complete solution for flow or no-flow switching in pipes
or ducting up to 0.3 m (12"). The compact relay controller reliably actuates valves,
pumps, or blowers rated up to 1/2 hp. Common applications include low-flow pump
or process protection. To complete the instrumentation package, simply select the
switch configuration in accordance with the liquid or gas used in your application.
L
I
Q
U
I
D |
Variable |
Yes |
| Clean |
Y |
| Slurry |
Y |
| Bubbles |
— |
| Coating |
— |
| Non-Coating |
Y |
| Low Viscosity |
Y |
| Med. Viscosity |
Y |
| High Viscosity |
— |
| Low Temperature |
Y |
| Med. Temperature |
— |
| High Temperature |
— |
| Δ Temperature |
Y |
| Low Velocity |
Y |
| High Velocity |
— |
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G
A
S |
Variable |
Yes |
| Coating |
— |
| Non-Coating |
Y |
| Low Temperature |
Y |
| Med. Temperature |
Y |
| High Temperature |
— |
| Δ Temperature |
— |
| Low Velocity |
Y |
| High Velocity |
— |
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SPECIFICATIONS
RELAY CONTROLLER
Supply Voltage: 120/240 Vac 50/60 Hz
Consumption: 0.25 A
Relay Type: (1) SPDT
Relay Current: 10 A, 250 Vac, 1/2 hp
Relay Mode: NO or NC selectable
Time Delay: 0 to 60 s
Temp Range: -40 to 70°C (-40 to 158°F)
Enclosure Rating: NEMA 4X (IP66)
Enclosure Material: Polypropylene (UL 94VO)
Enclosure Rotation: 300° swivel base
Conduit Connection: 1/2 NPT
SENSOR
Range: 0.04 to 3 ft/s (liquids)
Accuracy: ±5% of setpoint at constant temperature and flow rate
Response Time: 10 s (approx.)
Setpoint Drift with Fluid Temperature: 0.5%/°C
Fluid Temperature: 60°C (140°F)
Max Fluid Pressure:
PP or PVDF: 150 psi @ 25°C (77°F) derated @ 1.7 psi/°C above 25°C (77°F)
Process Connection: 3/4 MNPT
Dimensions: 208 L x 71 mm Dia (8.2 x 2.8")
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† Price are shown in RMB.
Note: Comes complete with operator's manual.
Ordering Example: (1) FST-211-R Polypropylene liquid flow switch with relay, ¥6,440.00
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Related Links -
Manual, Related Products
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Product Manual
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Download
FST-200 and FST-300 Series - Thermal Dispersion Flow Switch
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Download
FLCN-101 & FLCN-111 Series - Compact Relay Controller
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Related Products
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FST-320:
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Thermal Dispersion Flow Switches for Use With Gases
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