① Push-in turbine | ||||
Type | VTY10 | VTY15 | VTY20 | VTY25 |
Flow range | 1...30 l/min (60...1,800 l/h) | 1...45 l/min (60...2,700 l/h) | 1...60 l/min (60...3,600 l/h) | 1...90 l/min (60...5,400 l/h) |
Accuracy | ±1 % of range | ±(1 % of range + 1 % of reading) | ±(1 % of range + 1 % of reading) | |
Repeatability | ±1 % | |||
Signal output | From 0.7 l/min (42 l/h) | From 0.8 l/min (48 l/h) | ||
Medium temperature | 0...90 °C (non-freezing) | |||
Nominal diameter | DN 10 | DN 15 | DN 20 | DN 25 |
② Hall effect sensor (not in contact with media) | ||||
Type | VTY10 | VTY15 | VTY20 | VTY25 |
Nominal pulse rate | 495 pulses/l | 234 pulses/l | 119 pulses/l | 72 pulses/l |
Frequency output | Square wave frequency signal, NPN open collector | |||
Power supply | 4.5...24 VDC | |||
Electrical connection | 80 mm PVC cable with Molex Mini-Fit® Jr. plug connector (part number 0039014036) optional: 0.5 m PVC cable or 1 m PVC cable | |||
Pressure rating | PN 16 | |||
Clamping bracket for VTY10, VTY15, VTY20 and VTY25 | ||||
Dimensions [mm] | 16.5 x 25, Ø 2 | |||
Material | Stainless steel |
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