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Flow transmitter with integrated backflow prevention

SBT633

SBT34XKX10KG/O/US

Flow transmitter with integrated backflow prevention

SBT633

SBT34XKX10KG/O/US

  • Precise detection of flow in pipes
  • Suitable for water and glycol solutions
  • Reliable backflow prevention with very fast response time
  • Robust housing with very high pressure rating
  • ce
  • ukca
Product characteristics
Measuring range [l/min] 0.3...25
Process connection G 3/4
Application
Media Liquids; water; glycol solutions
Medium temperature [°C] 10...180
Pressure rating [bar] 30
Pressure rating [MPa] 3
Note on pressure rating
static
Electrical data
Operating voltage tolerance [%] -15...10
Operating voltage [V] 24 DC; (to SELV/PELV)
Current consumption [mA] < 35
Protection class III
Reverse polarity protection yes
Outputs
Output signal analogue signal
Analogue current output [mA] 4...20
Max. load [Ω] 500
Short-circuit protection yes
Overload protection yes
Measuring/setting range
Measuring range [l/min] 0.3...25
Accuracy / deviations
Repeatability [% of the final value] 1
Measuring error [% of the final value] ± 5
Response times
Response time [s] < 0.01
Operating conditions
Ambient temperature [°C] 0...60
Storage temperature [°C] -15...80
Protection IP 65; IP 67
Tests / approvals
EMC
DIN EN 61000-6-2
DIN EN 61000-6-3
Shock resistance
DIN EN 60068-2-27 20 g (11 ms)
Vibration resistance
DIN EN 60068-2-6 5 g (10...2000 Hz)
MTTF [years] 1380
Mechanical data
Weight [g] 680.05
Materials brass white bronze coated; PPS; copper alloy; aluminium anodised; PEI; silicone; O-ring: EPDM; FKM
Materials (wetted parts) stainless steel (316 / 1.4401); stainless steel (1.4301 / 304); brass; brass chemically nickel-plated; PPS; O-ring: FKM; magnet: metallic alloy nickel-plated; Two-component adhesive
Process connection G 3/4
Switching cycles mechanical 10 million
Remarks
Remarks
Recommendation Use 200 micron filtration
All data refer to water (20 °C).
Pack quantity 1 pcs.
Electrical connection
Connection Cable: 0.3 m, silicone
Diagrams and graphs
dP Pressure loss
Q volumetric flow quantity