Pressure sensor & switch

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Small Pressure Sensor 11-series RoHS Compliant

  • Copper freeAvailable option
  • Solution for low concentrated ozoneAvailable option


Specification SEU11 series VUS11 series VUS11-R series
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.

Applicable size

■Tube diameter

MM size (mm) ø4, ø6

■Applicable Fitting size

MM size (mm) ø4, ø6

■Thread size

Metric thread M5x0.8
Taper pipe thread R1/8

  • Details
  • Degital catalog
  • CAD data


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.

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