AFB-NTI
G3/4 Hall Effect Liquid Water Flow Sensor Switch
NTI
E-WFS-GE
£59.23
£49.36
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- Use to monitor water usage and to detect leaks/stoppages.
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Pulse frequency output is linearly related to flow rate.
Note: This is not a precision sensor œ the pulse rate varies some depending on the flow rate, fluid pressure, and sensor orientation.
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Rugged brass construction.
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Sensor Type: Hall effect
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Working Voltage: 4.5 to 18V DC
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Max Current Draw: 10mA at 5VDC
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Available with G1/2 or G3/4 external thread diameter.
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E-WFS-GE
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Working Flow Rate: 2 to 45 L/min
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When used with E-xD, the flow rate is 2 to 31.85 L/min
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Flow Rate Pulse Characteristics: Frequency (Hz) = 8.1 x Flow Rate (L/min) - 3
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Accuracy: ±10%
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Thread Type: BSPP 3/4" G (Male-to-Male)
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Dimensions (Outer) WxDxH(in): 1.26x1.05x2.36 (32x27x60 mm)
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Maximum Water Pressure: 1.75 MPa (253 PSI)
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Output Duty Cycle: 50%
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Liquid Temperature: ?60°C
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Cable Length: 5.12 in (130 mm)
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Pinout:
Black: 0V / Ground
Yellow: Pulse / Frequency flow rate output
Red: VCC Power 5V ~ 18V
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Compatible with E-2D/5D/16D.
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Interfaces with the E-2D/5D/16D via the Tach screw terminals.
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Compatible with E-DI16DO(R)16 Digital Input/Output Expanders.
- Product Datasheet
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