Pressure sensor & switch
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Small Pressure Sensor 11-series 


Specification | SEU11 series | VUS11 series | VUS11-R series | |
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Fluid medium | Air, inert gas | |||
Pressure detection | Diffused semiconduction pressure switch | |||
Power requirements | 10.8~30VDC (ripples included) | |||
Power consumption | 20mA or less (24VDC at no-load) | |||
Operating pressure range | 0~1 MPa | -100~0 kPa | -100~300 kPa | |
Proof pressure | 1.5 MPa | 200 kPa | 600 kPa | |
Storage temp.range | -20~70ºC (atomospheric pressure, humidity less than 60%RH) | |||
Operating temp. range | 0~60ºC (No freezing) | |||
Operating humidity range | 35~85%RH(No freezing) | |||
Protective structure | IEC standard IP40 equiv. |
■Tube diameter
MM size (mm) | ø4, ø6 |
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■Applicable Fitting size
MM size (mm) | ø4, ø6 |
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■Thread size
Metric thread | M5x0.8 |
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Taper pipe thread | R1/8 |
Sensor Heads and the indicator are separated. The indicator realizes a high level of visibility (Analog output type).
- Small sized sensor of 24.5mm length x 10mm width
- Three types of pressure introduction configuration is prepared.

- 3 types of pressure range and 6 types of output specification are available.The small-sized pressure sensors can handle "positive pressure," "negative pressure" and "compound pressure". Concerning output, a total of six different specifications U (switch output and analog output) are prepared.
- As for airflow passage, "copper-base alloy free" and "low concentration ozone measures" specifications are available.The used metal material is made of no copper-based composite, and seal rubber material is made of HNBR.