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PRESSURE AND VACUUM SENSORS / SWITCHES

Pressure and Vacuum Sensors / Switches
Pisco Pressure and Vacuum Sensors / Switches include the following types:

-Large digital pressure switch/sensor 31-Series with seven pressure variations

-Solid state small pressure/vacuum sensors 11-series with option of union, Plug-in or Screw-in type body and remote controller with LED display.

-Solid state Large LED display pressure/vacuum sensors with 8 types of sensor output modes, NPN output and selectable pressure units

-Solid state LED vacuum sensors with upto two setting point switch and NPN/PNP output

-Mechanical vacum switch VUSM with mechanical diaphragm/ electric micro-switch and selectable circuit

- 8mm width LED Digital Pressure Sensor: thin pressure sensor, lightweight, LED display, push switch and three mounting options

-Flow Sensor with built-in needle valve for flow adjustments, easy plumbing and minimized installation space.
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  • 8mm width LED Digital Pressure Sensor

    Ultraslim pressure sensor with LED display

    PDF CATALOG

    PDF MANUAL

    Specifications

    Type test VUS8-S(Negative Pressure Type) VUS8-SR(Compound Pressure Type)
    Consumption Current Max. 30mA (with all the lights on, no load on the two output points) Max. 30mA (with all the lights on, no load on the two output points)
    Fluid Medium Air (non-corrosive) Air (non-corrosive)
    Method of Pressure Dectection Diffusion Semiconductor Pressure Switch Diffusion Semiconductor Pressure Switch
    Operating Humidity Range 35~85%RH (no cindensation) 35~85%RH (no cindensation)
    Operating Indication LED light up (SW1: red;Sw2: green) at the main power output ON LED light up (SW1: red;Sw2: green) at the main power output ON
    Operating Pressure Range -100kPa~0kPa -100kPa~0.3MPa
    Operating Temperature Range 10~50ºC 10~50ºC
    Output Method NPN open collector NPN open collector
    Output Mode Separate mode, Windows comparator mode Separate mode, Windows comparator mode
    Output Points 2-point output (SW1,SW2) 2-point output (SW1,SW2)
    Power Supply DC12~24V±10% (ripples included) DC12~24V±10% (ripples included)
    Pressure Setting Range -99~0 counts (atkPa) -99~30 counts
    Proof Pressure 500kPa 1.0MPa
    Protective Circuit Against Overload None None
    Repetitiveness ±0.3%F.S. ±0.3%F.S.
    Residual Voltage Max. 1.2V (at NPN load current: 80mA) Max. 1.2V (at NPN load current: 80mA)
    Respond Setting Choose from appx. 2, 25 or 250 (msec) Choose from appx. 2, 25 or 250 (msec)
    Setting of Differential Response Changeable by the hysteresis setting; 0~30 counts (equivalent to 30kPa in the case of VUS8-SR) Changeable by the hysteresis setting; 0~30 counts (equivalent to 30kPa in the case of VUS8-SR)
    Storage Temperature Range -20~70ºC (atmospheric pressure: humidity: under 65%RH) -20~70ºC (atmospheric pressure: humidity: under 65%RH)
    Switch Capacity Max. DC30V, 80mA Max. DC30V, 80mA
    Thermal Characteristics ±5%F.S. (0~50ºC, reference temerature 25ºC) ±5%F.S. (0~50ºC, reference temerature 25ºC)
    ...
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  • Flow Sensor

    Flow sensor to verify suction lift of small workpieces, which is difficult to detect with pressure sensors, improving flow management.

    PDF CATALOG

    PDF MANUAL

    Specifications

    Type test 10 100 101 20 200 201 5 50 500
    Accumulation Max flow rate 9999999mL 99999.99L 999999.9L 99999.99L 999999.9L 9999999L 9999999mL 99999.99L 999999.9L
    Accumulation Mini. Unit setting 1mL 0.01mL 0.1mL 0.01mL 0.1mL 1mL 1mL 0.01mL 0.1mL
    Accumulation pulse output rate 10mL 0.1mL 1L 0.02mL 0.2mL 2L 5mL 0.05mL 0.5mL
    Ambient Temperature & Humidity 0 to 50ºC, max. 90% RH 0 to 50ºC, max. 90% RH 0 to 50ºC, max. 90% RH 0 to 50ºC, max. 90% RH 0 to 50ºC, max. 90% RH 0 to 50ºC, max. 90% RH 0 to 50ºC, max. 90% RH 0 to 50ºC, max. 90% RH 0 to 50ºC, max. 90% RH
    Analog output A Current output 4 to 20mA (connected impedance: 0 to 300O Current output 4 to 20mA (connected impedance: 0 to 300O Current output 4 to 20mA (connected impedance: 0 to 300O Current output 4 to 20mA (connected impedance: 0 to 300O Current output 4 to 20mA (connected impedance: 0 to 300O Current output 4 to 20mA (connected impedance: 0 to 300O Current output 4 to 20mA (connected impedance: 0 to 300O Current output 4 to 20mA (connected impedance: 0 to 300O Current output 4 to 20mA (connected impedance: 0 to 300O
    Analog output V 1 voltage output 1 to 5V (connected load impedance: min. 50kO) 1 voltage output 1 to 5V (connected load impedance: min. 50kO) 1 voltage output 1 to 5V (connected load impedance: min. 50kO) 1 voltage output 1 to 5V (connected load impedance: min. 50kO) 1 voltage output 1 to 5V (connected load impedance: min. 50kO) 1 voltage output 1 to 5V (connected load impedance: min. 50kO) 1 voltage output 1 to 5V (connected load impedance: min. 50kO) 1 voltage output 1 to 5V (connected load impedance: min. 50kO) 1 voltage output 1 to 5V (connected load impedance: min. 50kO)
    Assured accuracy range 3~100%F.S. 3~100%F.S. 3~100%F.S. 3~100%F.S. 3~100%F.S. 3~100%F.S. 3~100%F.S. 3~100%F.S. 3~100%F.S.
    Built-in Needle Valve N (9*) o:available o:available o:available o:available o:available o:available o:available o:available o:available
    Current Consumption Max. 50mA Max. 50mA Max. 50mA Max. 50mA Max. 50mA Max. 50mA Max. 50mA Max. 50mA Max. 50mA
    Display Method 4 digits + 4 digits, 2 color LCD 4 digits + 4 digits, 2 color LCD 4 digits + 4 digits, 2 color LCD 4 digits + 4 digits, 2 color LCD 4 digits + 4 digits, 2 color LCD 4 digits + 4 digits, 2 color LCD 4 digits + 4 digits, 2 color LCD 4 digits + 4 digits, 2 color LCD 4 digits + 4 digits, 2 color LCD
    EMC directive Conformity Conformity Conformity Conformity Conformity Conformity Conformity Conformity Conformity
    Flow Rate Display Minimum unit setting 1mL/min 0.01mL/min 0.1mL/min 0.01mL/min 0.1mL/min 1mL/min 1mL/min 0.01mL/min 0.1mL/min
    Flow Rate Display Range F 0~1000mL/min 0~10.00mL/min 0~100.00mL/min 0~2.00mL/min 0~20.00mL/min 0~200.00mL/min 0~500mL/min 0~5.00mL/min 0~50.00mL/min
    Flow Rate Display Range R -1000~1000mL/min -10.00~10.00mL/min -100.00~100.00mL/min -2.00~2.00mL/min -20.00~20.00mL/min -200.00~200.00mL/min -500~500mL/min -5.00~5.00mL/min -50.00~50.00mL/min
    Fluid Medium Clean air (JIS B8392-1.1.1 to 5.6.2), Compressed air (JIS B8392-1.1.1 to 1.6.2), and nitrogen gas Clean air (JIS B8392-1.1.1 to 5.6.2), Compressed air (JIS B8392-1.1.1 to 1.6.2), and nitrogen gas Clean air (JIS B8392-1.1.1 to 5.6.2), Compressed air (JIS B8392-1.1.1 to 1.6.2), and nitrogen gas Clean air (JIS B8392-1.1.1 to 5.6.2), Compressed air (JIS B8392-1.1.1 to 1.6.2), and nitrogen gas Clean air (JIS B8392-1.1.1 to 5.6.2), Compressed air (JIS B8392-1.1.1 to 1.6.2), and nitrogen gas Clean air (JIS B8392-1.1.1 to 5.6.2), Compressed air (JIS B8392-1.1.1 to 1.6.2), and nitrogen gas Clean air (JIS B8392-1.1.1 to 5.6.2), Compressed air (JIS B8392-1.1.1 to 1.6.2), and nitrogen gas Clean air (JIS B8392-1.1.1 to 5.6.2), Compressed air (JIS B8392-1.1.1 to 1.6.2), and nitrogen gas Clean air (JIS B8392-1.1.1 to 5.6.2), Compressed air (JIS B8392-1.1.1 to 1.6.2), and nitrogen gas
    Function Flow rate display, flow rate - peak hold, switch output, analog output, and other Flow rate display, flow rate - peak hold, switch output, analog output, and other Flow rate display, flow rate - peak hold, switch output, analog output, and other Flow rate display, flow rate - peak hold, switch output, analog output, and other Flow rate display, flow rate - peak hold, switch output, analog output, and other Flow rate display, flow rate - peak hold, switch output, analog output, and other Flow rate display, flow rate - peak hold, switch output, analog output, and other Flow rate display, flow rate - peak hold, switch output, analog output, and other Flow rate display, flow rate - peak hold, switch output, analog output, and other
    Installing Orientation Horizontal or Vertical Horizontal or Vertical Horizontal or Vertical Horizontal or Vertical Horizontal or Vertical Horizontal or Vertical Horizontal or Vertical Horizontal or Vertical Horizontal or Vertical
    Lead Wire ø3.7 AWG26 equiv. x 5 core cable (connector joint), Insulator O.D. ø1. 0mm ø3.7 AWG26 equiv. x 5 core cable (connector joint), Insulator O.D. ø1. 0mm ø3.7 AWG26 equiv. x 5 core cable (connector joint), Insulator O.D. ø1. 0mm ø3.7 AWG26 equiv. x 5 core cable (connector joint), Insulator O.D. ø1. 0mm ø3.7 AWG26 equiv. x 5 core cable (connector joint), Insulator O.D. ø1. 0mm ø3.7 AWG26 equiv. x 5 core cable (connector joint), Insulator O.D. ø1. 0mm ø3.7 AWG26 equiv. x 5 core cable (connector joint), Insulator O.D. ø1. 0mm ø3.7 AWG26 equiv. x 5 core cable (connector joint), Insulator O.D. ø1. 0mm ø3.7 AWG26 equiv. x 5 core cable (connector joint), Insulator O.D. ø1. 0mm
    Linearity (display/analog output) Max ± 3%F.S. (Air vent for secondary side, 25ºC) Max ± 3%F.S. (Air vent for secondary side, 25ºC) Max ± 3%F.S. (Air vent for secondary side, 25ºC) Max ± 3%F.S. (Air vent for secondary side, 25ºC) Max ± 3%F.S. (Air vent for secondary side, 25ºC) Max ± 3%F.S. (Air vent for secondary side, 25ºC) Max ± 3%F.S. (Air vent for secondary side, 25ºC) Max ± 3%F.S. (Air vent for secondary side, 25ºC) Max ± 3%F.S. (Air vent for secondary side, 25ºC)
    Max working pressure 0.7MPA 0.7MPA 0.7MPA 0.7MPA 0.7MPA 0.7MPA 0.7MPA 0.7MPA 0.7MPA
    Min working pressure -0.09MPa -0.09MPa -0.09MPa -0.09MPa -0.09MPa -0.09MPa -0.09MPa -0.09MPa -0.09MPa
    Port Size ø10mm Quick-fitting o:available o:available
    Port Size ø4mm Quick-fitting o:available o:available o:available o:available o:available o:available
    Port Size ø6mm Quick-fitting o:available o:available o:available o:available o:available o:available o:available
    Port Size ø8mm Quick-fitting o:available o:available o:available
    Power supply voltage A DC24V (21.6~26.4V) DC24V (21.6~26.4V) DC24V (21.6~26.4V) DC24V (21.6~26.4V) DC24V (21.6~26.4V) DC24V (21.6~26.4V) DC24V (21.6~26.4V) DC24V (21.6~26.4V) DC24V (21.6~26.4V)
    Power supply voltage V DC12~24V (10.8~26.4V) DC12~24V (10.8~26.4V) DC12~24V (10.8~26.4V) DC12~24V (10.8~26.4V) DC12~24V (10.8~26.4V) DC12~24V (10.8~26.4V) DC12~24V (10.8~26.4V) DC12~24V (10.8~26.4V) DC12~24V (10.8~26.4V)
    Pressure characteristics Max ± 5%F.S. (-0.09 to 0.7MPa, where air vent for secondary side reference) Max ± 5%F.S. (-0.09 to 0.7MPa, where air vent for secondary side reference) Max ± 5%F.S. (-0.09 to 0.7MPa, where air vent for secondary side reference) Max ± 5%F.S. (-0.09 to 0.7MPa, where air vent for secondary side reference) Max ± 5%F.S. (-0.09 to 0.7MPa, where air vent for secondary side reference) Max ± 5%F.S. (-0.09 to 0.7MPa, where air vent for secondary side reference) Max ± 5%F.S. (-0.09 to 0.7MPa, where air vent for secondary side reference) Max ± 5%F.S. (-0.09 to 0.7MPa, where air vent for secondary side reference) Max ± 5%F.S. (-0.09 to 0.7MPa, where air vent for secondary side reference)
    Protective Circuit Power supply and switch output reverse connection protections, and switch output load short-circuit protection Power supply and switch output reverse connection protections, and switch output load short-circuit protection Power supply and switch output reverse connection protections, and switch output load short-circuit protection Power supply and switch output reverse connection protections, and switch output load short-circuit protection Power supply and switch output reverse connection protections, and switch output load short-circuit protection Power supply and switch output reverse connection protections, and switch output load short-circuit protection Power supply and switch output reverse connection protections, and switch output load short-circuit protection Power supply and switch output reverse connection protections, and switch output load short-circuit protection Power supply and switch output reverse connection protections, and switch output load short-circuit protection
    Protective Structure IEC standard: IP40 IEC standard: IP40 IEC standard: IP40 IEC standard: IP40 IEC standard: IP40 IEC standard: IP40 IEC standard: IP40 IEC standard: IP40 IEC standard: IP40
    Repeatability Max ± 1%F.S. Max ± 1%F.S. Max ± 1%F.S. Max ± 1%F.S. Max ± 1%F.S. Max ± 1%F.S. Max ± 1%F.S. Max ± 1%F.S. Max ± 1%F.S.
    Response Time Max. 50ms Max. 50ms Max. 50ms Max. 50ms Max. 50ms Max. 50ms Max. 50ms Max. 50ms Max. 50ms
    Straight pipe introduction Not required Not required Not required Not required Not required Not required Not required Not required Not required
    Switch output N 2 points output (NPN open collector output:max 50mA, voltage drop: max. 2.4V) 2 points output (NPN open collector output:max 50mA, voltage drop: max. 2.4V) 2 points output (NPN open collector output:max 50mA, voltage drop: max. 2.4V) 2 points output (NPN open collector output:max 50mA, voltage drop: max. 2.4V) 2 points output (NPN open collector output:max 50mA, voltage drop: max. 2.4V) 2 points output (NPN open collector output:max 50mA, voltage drop: max. 2.4V) 2 points output (NPN open collector output:max 50mA, voltage drop: max. 2.4V) 2 points output (NPN open collector output:max 50mA, voltage drop: max. 2.4V) 2 points output (NPN open collector output:max 50mA, voltage drop: max. 2.4V)
    Switch output P 2 points output (PNP open collector output:max 50mA, voltage drop: max. 2.4V) 2 points output (PNP open collector output:max 50mA, voltage drop: max. 2.4V) 2 points output (PNP open collector output:max 50mA, voltage drop: max. 2.4V) 2 points output (PNP open collector output:max 50mA, voltage drop: max. 2.4V) 2 points output (PNP open collector output:max 50mA, voltage drop: max. 2.4V) 2 points output (PNP open collector output:max 50mA, voltage drop: max. 2.4V) 2 points output (PNP open collector output:max 50mA, voltage drop: max. 2.4V) 2 points output (PNP open collector output:max 50mA, voltage drop: max. 2.4V) 2 points output (PNP open collector output:max 50mA, voltage drop: max. 2.4V)
    Temperature Characteristics Max ± 0.2%F.S./ºC (15 to 35ºC, where 25ºC is reference) Max ± 0.2%F.S./ºC (15 to 35ºC, where 25ºC is reference) Max ± 0.2%F.S./ºC (15 to 35ºC, where 25ºC is reference) Max ± 0.2%F.S./ºC (15 to 35ºC, where 25ºC is reference) Max ± 0.2%F.S./ºC (15 to 35ºC, where 25ºC is reference) Max ± 0.2%F.S./ºC (15 to 35ºC, where 25ºC is reference) Max ± 0.2%F.S./ºC (15 to 35ºC, where 25ºC is reference) Max ± 0.2%F.S./ºC (15 to 35ºC, where 25ºC is reference) Max ± 0.2%F.S./ºC (15 to 35ºC, where 25ºC is reference)
    Withstand pressure 1MPa 1MPa 1MPa 1MPa 1MPa 1MPa 1MPa 1MPa 1MPa
    Working Fluid Temperature 0 to 50ºC (no dew condensation) 0 to 50ºC (no dew condensation) 0 to 50ºC (no dew condensation) 0 to 50ºC (no dew condensation) 0 to 50ºC (no dew condensation) 0 to 50ºC (no dew condensation) 0 to 50ºC (no dew condensation) 0 to 50ºC (no dew condensation) 0 to 50ºC (no dew condensation)
    ...
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  • Solid state LED vacuum sensors

    Two-setting point switch, or one setting point switch output and one analog signal output type is available.

    • 3 different type of port configulation.
    • Sensor is available in PNP or NPN output

    PDF CATALOG

    PDF MANUAL

    Specifications

    Type test
    Analog Output 1~5 VDC +/- 0.1V
    Analog Output Current 1 mA max.
    Display Units kPa
    Fluid Admitted Air, Inert Gas
    Hysteresis (Switch Output) Fixed to 2% of F.S.
    Linearity +/- 0.5% of full span
    Operating Accuracy +/- 3% of full span
    Operating Humidity Range 35~85%RH
    Output Type 2 switch; or 1 switch and 1 analog
    Power Consumption 40 mA or less
    Power Supply 10.8~26.4VDC
    Pressure Setting Range 0~-29.3 in.Hg (0~-99 kPa)
    Proof Pressure 29 psi (200 kPa)
    Protective Structure IEC IP40
    Service Pressure Range at 20ºC 0~-29.5 in.Hg (0~-100 kPa)
    Service Temperature Range 32~122ºF (0~50ºC)
    Switch Output Type 30V 80mA NPN or PNP
    ...
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  • Solid state small pressure/vacuum sensors 11-series

    Sensor head is measured 24.5 x 10 x 10 mm and comes with union fitting, plug-in stem or male thread.

    • Switch output or analog output in positive pressure range, negative pressure range, or compound pressure range sensor make 6 different types of out put specifications are available.
    • Standard cable length is 3 meters.
    • 31.4 x 31.4 mm square remote LED display works with analog output type sensor

    PDF CATALOG

    Specifications


    Type test Indicator SED-30 SEU11 VUS11 VUS11-R
    Analog Output 1~5 VDC +/- 0.1V 1~5 VDC +/- 0.1V 1~5 VDC +/- 0.1V 1~5 VDC +/- 0.1V
    Analog Output Current 1 mA max. 1 mA max. 1 mA max. 1 mA max.
    Display Units kPa, kgf/cm2, gf/cm2, mmHg, mmH20, bar, mbar, psi, kpsi, MPa, in.Hg
    Fluid Admitted Air, Inert Gas Air, Inert Gas Air, Inert Gas
    Hysteresis (Switch Output) Fixed to 1% of F.S. Fixed to 2% of F.S. Fixed to 2% of F.S. Fixed to 2% of F.S.
    Linearity +/- 0.5% of full span +/- 0.5% of full span +/- 0.5% of full span +/- 0.5% of full span
    Operating Accuracy +/- 1% of full span +/- 3% of full span +/- 3% of full span +/- 3% of full span
    Operating Humidity Range 35~85%RH 35~85%RH 35~85%RH 35~85%RH
    Output Type 2 switches 1 switch or 1 analog 1 switch or 1 analog 1 switch or 1 analog
    Power Consumption 50 mA max. 20 mA or less 20 mA or less 20 mA or less
    Power Supply 10.8~30VDC 10.8~30VDC 10.8~30VDC 10.8~30VDC
    Pressure Setting Range 0~150 psi (0~1MPa) 0~-30 in.Hg (0~-100 kPa) -30~89in.Hg (-100~300 kPa)
    Proof Pressure 218 psi (1.5MPa) 29 psi (200 kPa) 87 psi (600 kPa)
    Protective Structure IEC IP40 IEC IP40 IEC IP40 IEC IP40
    Service Pressure Range at 20ºC 0~150 psi (0~1MPa) 0~-30 in.Hg (0~-100 kPa) -30~89in.Hg (-100~300 kPa)
    Service Temperature Range 32~122ºF (0~50ºC) 32~140ºF (0~60ºC) 32~140ºF (0~60ºC) 32~140ºF (0~60ºC)
    Switch Output Type 30V 100mA NPN 30V 80mA NPN 30V 80mA NPN 30V 80mA NPN
    ...
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