FlowSwitch FS 510M

The FlowSwitch FS 510 is based on modern microwave technology. If material passes the sensor, the emitted microwaves are reflected. This is converted into a switching process. The sensor can be installed within pipes, on conveying belts, fall plates, chutes or at similar transport facilities.

It allows safe identification of flow / no-flow, inadequate or missing material, plugs, blockage or standstill – from several meters distance. It does not impact the bulk material and is wear- and maintenance-free.

Measures: Dust, Flow, Level, Moisture, Solids

Prospekt-FlowSwitch-FS-510-EN
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For better insights, better decision-making and better process performance.

Key Features & Benefits

  • Reliable, contactless microwave measurement
  • Works within several meters distance
  • Does not interfere with the material
  • Very sensitive and flexible with adjustable amplification, filter, hysteresis, delay, min/max
  • Compact and easy to install and retrofit
  • Wear- and maintenance-free
  • Robust stainless steel design
  • 100% safe operation with active self-monitoring
  • ATEX protection (optional up to zone 20/21)

FS 510M

Typical Applications

  • Pneumatic conveying systems for bulk solids
  • Powder, dust, pellet, and granule transport lines
  • Material feeding systems
  • Clogged or blocked pipe detection
  • Loss-of-material monitoring in conveying lines
  • Bulk solids handling and processing plants
  • Industrial conveying and transfer systems

Function

The FlowSwitch FS 510 is based on modern microwave technology. If material passes the sensor, the emitted microwaves are reflected. This is converted into a switching process. The sensor can be installed within pipes, on conveying belts, fall plates, chutes or at similar transport facilities.

More info

It allows safe identification of flow / no-flow, inadequate or missing material, plugs, blockage or standstill – from several meters distance. It does not impact the bulk material and is wear- and maintenance-free. All parameters, like sensitivity, damping, filter time and hysteresis are adjustable, and the sensor can easily be adapted to any use.

The FlowSwitch FS 510 is known as the most robust flow monitor of its class. It is made of stainless steel and optimized for a long lifetime. High ATEX ratings and adapters for high pressure allow use in the most difficult environment.

ParameterSpecification
Housing materialStainless steel (1.4307)
Sensor surfaceTeflon (optional ceramic)
Ambient temperature-20°C to +60°C
Process temperature-20°C to +85°C
Process pressure6 bar (optional 30–60 bar)
Protection class / Ex protection / ATEXIP65, Optional up to Zone 20/21
Power supply24 VDC (18–30 VDC)
Current consumptionCa. 80 mA at 24 VDC
Transmitting power10 dBm
Output (switching)1 × Relay contact (change-over, potential-free)
1 × NO ready contact
Switching voltage30 VAC or 30 VDC
Switching currentMin. 10 μA, Max. 2 A
Switching power30 VA or 30 W
Electrical connectionPlug-in screw terminals
Adjustable parametersAmplification, filter, hysteresis, delay, min/max switches
ParameterizationDirect at device via buttons
IndicatorsLED green (working)
LED yellow (switch)
Bar graph (e.g. field intensity)

Operating Instructions 832_FS510MExBedienungsanleitungEN

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