STS 103 S

STS 103 S

Product ID: P11166

  • G1/2 screw-in sensor for flow monitoring in liquid media
  • ATEX approval for operation in Zone 0 and Zone 20
  • ATEX approval for operation in Ex separation wall Zone 0/1
  • Medium temperature up to 85 °C
  • Corrosion-proof stainless steel housing AISI 316 Ti
  • Immersion depth 48 mm
  • M12 plug system
  • Installation in T-piece or welding sleeve
  • Needs ATEX certified amplifier with analogue or switching output
  • Observe special conditions for safe use
G1/2 - sensor length 48 mm - Ex-Zone 0/20 - M12 connector



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Productdata

TYPE STS 103 S
Product IDP11166
Medium Water, oil
Detection range water 1 ... 100 cm/s
Detection range Oil 3 ... 200 cm/s
Process connection G1/2
Sensor length L 48 mm
Output output with separate Amplifier
Ex area uf use installation in partition wall Zone 0/1, Zone 0, Zone 20
ATEX Certificate TÜV 98 ATEX 1298 X
Marking gas Ex for partition wall mounting Ex II 1/2 G Ex ia IIC T6…T3 Ga/Gb
ATEX marking gas Ex II 1 G Ex ia IIC T6…T3 Ga
ATEX Marking dust Ex II 1 D Ex ia IIIC T125°C Da
Maximum values Ui = 13.65 V / li = 200 mA / Pi = 0.69 W / Ci = 0.45 nF / Li = 1.80 µH
Temperature range in T6 -20 ... 40 °C
Temperature range in T5 -20 ... 55 °C
Temperature range in T4 -20 ... 85 °C
Temperature range in T3 -20 ... 85 °C
Temperature range dust-Ex -20 ... 85 °C
Start-up time typ. 8 s (2 ... 18 s)
Reaction time typ. 2 s (1 ... 13 s)
Compressive strength 60 bar
Material sensor touched by medium stainless steel AISI 316 Ti
Material housing stainless steel AISI 316 Ti, brass, PA
Protection [EN 60529] IP 67
Electrical connection M12 connector
Accessories (in scope of delivery) 2 x gasket G1/2 AFM 34
Associated amplifiers SZAb 400 EX-GR, SZAb 400 EX-WR115, SZAb 400 EX-WR230, SZAb 400 EX-GA

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