Autonics PSA Series, PSB Series Catalog Page

PSA / PSB Series

Compact, Digital Display Pressure Sensors

Features

● High brightness red LED (LED height : 9.5mm)

● Min. display interval-Negative pressure: 0.1kPa

-Standard pressure: 0.1kPa, 1kPa

-Compound pressure: 0.2kPa

● Convertible pressure unit

- Negative, Compound pressure : kPa, kgf/cm2, bar, psi, mmHg, mmH2O, inHg

- Standard pressure : kPa, kgf/cm2, bar, psi

● Various output modes : Hysteresis mode, Automatic sensitivity setting mode,
Independent 2 output mode, Window comparative output mode

● Chattering prevention for output
(selectable response time : 2.5ms, 5ms, 100ms, 500ms)

● One-touch connector type for easy wiring and maintenance

● Analog output: voltage (1-5VDC)

● Reverse power polarity and overcurrent protection circuit

● Zero-point adjustment function, peak value monitoring function,
bottom hold display

Please read “Safety Considerations”
in the instruction manual before using.

Ordering Information

PS 01 C PVA Rc1/8

L-~L-J___~

Output type

※

1

Cable

Pressure range

Pressure type

Appearance

Item

※

1: It is only applied to PSB Series.

Pressure port

Rc1/8 Standard (PSA Series)
NPT1/8 Option (PSA Series)
M5 Standard (PSB Series)

No mark NPN open collector output
P PNP open collector output

No mark Cable type
C Connector type

01 100kPa
1 1,000kPa

No mark Standard pressure
V Negative pressure
C Compound pressure

A Regular square (30×30mm)

B

PS Pressure Sensor

Rectangular (cable type: 10.4×54.2mm)

Pressure and Max. Pressure Display Range

Type kPa kgf/cm
Negative

pressure

Standard
pressure

Compound
pressure

※

( ) is Max. pressure display range.

※

For using a unit

0.0 to -101.3

(5.0 to -101.3)

0.0 to 100.0

(-5.0 to 110.0)

0 to 1000

(-50 to 1100)

-100.0 to 100.0

(-101.2 to 110.0)

, multiply display value by 100.

mmH₂O

2

0.000 to -1.033

(0.051 to -1.033)

0.000 to 1.020

(-0 051 to 1.122)

0.00 to 10.20

(-0 51 to 11.22)

-1.020 to 1.020

(-1 034 to 1.122)

bar psi mmHg inHg mmH2O

0.000 to -1.013

(0.05 to -1.013)

0.000 to 1.000

(-0.050 to 1.100)

0.00 to 10.00

(-0.50 to 11.00)

-1.000 to 1.000

(-1.012 to 1.100)

0.00 to -14.70

(0.74 to -14.70)

0.00 to 14.50

(-0.72 to 15.96)

0.0 to 145.0

(-7.2 to 159.6)

-14.50 to 14.50

(-14.70 to 15.96)

0 to -760

(38 to -760)

- - -

- - -

-750 to 750

(-760 to 824)

Pressure Conversion Chart

to
from
1Pa 1 0.001 0.000001 0.000010197 0.007501 0.101972 0.000145038 0.00001 0.0002953

----------

1kPa 1000 1 0.001 0.010197 7.500617 101.971626 0.145038 0.01 0.2953

1MPa 1000000 1000 1 10.197162 7500.61683 101971.626 145.038243 10 295.299875
1kgf/cm

1mmHg 133.322368 0.133322 0.000133 0.001359 1 13.595099 0.019337 0.001333 0.039370
1mmH
1psi 6894.733 6.89473 0.006895 0.070307 51.714752 703.016716 1 0.068947 2.036014
1bar 100000 100 0.100000 1.019716 750.062 10197.1626 14.503824 1 29.529988
1inHg 3386.388 3.386388 0.003386 0.034532 25.40022 345.315507 0.491156 0.033864 1

E.g .) For calcula ing 760mmHg as kPa : According to above chart, 1mmHg is 0.133322kPa, herefore 760mmHg will be 760×0.133322kPa=101 32472kPa.

Pa kPa MPa kgf/cm

2

98066.5 98.0665 0.098067 1 735.55924 10000.0005 14.223393 0.980665 28.959025

O 9.80665 0.009807

2

-

2

mmHg mmH2O psi bar inHg

0.000099 0.073556 1 0.00142 0.000098 0.002896

PSA Series

PSB Series

PSB Series

Connector type

(connector type: 10×52mm)

0.0 to -29.9

(1.5 to -29.9)

-29.5 to 29.5

(-29.8 to 32.6)

0.0 to -103.3

(5.2 to -103 3)

-102.0 to 102.0

(-103.4 to 112.2)

SENSORS

CONTROLLERS

MOTION DEVICES

SOFTWARE

(A)
Photoelectric
Sensors

(B)
Fiber Optic
Sensors

(C)

e-----

LiDAR

(D)
Door/Area
Sensors

(E)
Vision
Sensors

(F)
Proximity
Sensors

(G)
Pressure
Sensors

(H)
Rotary
Encoders

(I)
Connectors/
Connector Cables/
Sensor Distribution
Boxes/ Sockets

Autonics

G-35

PSA / PSB Series

Specifications

Pressure type

NPN open

collector output

※

1

Model

Rated pressure range 0.0 to -101.3kPa 0.0 to 100.0kPa 0.0 to 1,000kPa -100 0 to 100.0kPa
Display and set pressure range
Max. pressure range 2 times of rated pressure 1 5 times of rated pressure 2 times of rated pressure
Applied uid Air, Non-corrosive gas
Power supply 12-24VDCᜡ ±10% (ripple P-P : Max. 10%)
Current consumption Max. 50mA

Control output

Hysteresis

Repeat error ±0.2% F.S. ±1-digit ±0.2% F.S. ±2-digit
Response time Selectable 2.5ms, 5ms, 100ms, 500ms
Protection circuit Output short over current protection circuit

Analog output

Display digit 3½ -digit
Display method 7-segment LED
Min. display interval 1-digit (psi unit: 2-digit are fixed) 2-digit

Pressure unit

Display accuracy 0 to 50℃: Max. ±1% F.S., -10 to 0℃ : Max. ±2% F.S.

Environment

Vibra ion 1.5mm amplitude at frequency of 10 to 55Hz (for 1 min) in each X, Y, Z direction for 2 hours

Material

Protec ion structure IP40 (IEC standard)

Cable

Approval

Weight

※

1: '

※

2: In hysteresis output mode, detection di󰀨erence is variable.

※

3: The weight includes packaging. The weight in parenthesis in for unit only.

※

F.S.: Rated pressure.

※

There may be ±1-digit error in hysteresis by pressure unit calculation error.

※

The specication of pressure port is marked on the upper part of the case.

※

Environment resistance is rated at no freezing or condensa ion.

PNP open

collector output

※

2

Ambient temp. -10 to 50℃, storage: -20 to 60
Ambient humi. 35 to 85%RH, storage: 35 to 85%RH

Cable type Ø4mm, 5-wire, 2m (AWG24, Core diameter: 0.08mm, Number of cores: 40, Insulation out diameter: Ø1mm)
Connector type 5-wire, 3m (AWG24, Insulation out diameter: Ø1mm)

※

3

' is pressure port type. Please refer to the '

□

● Analog output voltage-Pressure characteristic ● Analog output voltage-Linear characteristic

PSA-01 PSA-01

Output

voltage

(V)

6

5

4

3

2

1

0

Gauge pressure
Negative pressure Standard pressure Compound pressure
PSA-V01-

PSB-V01­PSB-V01C-

PSA-V01P­PSB-V01P­PSB-V01CP-

5.0 to -101.3kPa -5.0 to 110.0kPa -50 to 1,100kPa -101 2 to 110.0kPa

NPN or PNP open collector output

• Load voltage: Max. 30VDCᜡ • Load current: Max. 100mA

• Residual voltage - NPN: Max. 1VDCᜡ, PNP: Max. 2VDC
1-digit fixed (2-digit for psi unit) 2-digit fixed

• Output voltage: 1-5VDCᜡ ±2% F.S. • Zero-point: Within 1VDCᜡ ±2% F.S. • Span: Within 4VDCᜡ ±2% F.S.

• Linear: Within ±2% F.S. • Resolution: Approx. 1/200 • Output impedance: 1kΩ

kPa, kgf/cm
mmHg, mmH

• PSA

• PSB - Case, Pressure port, Cover: IX EF

• PSB-C - Case, Pressure port, Cover: IXEF

□

□

□ □ □

□ □ □ □

□ □ □ □

□ □

2

, bar, psi,

O, inHg

2

- Front, Rear case: Polycarbonate (insert glass), Pressure port: die-cast (Zn)

PSA-01-

□

PSB-01-

□

PSB-01C­PSA-01P-

PSB-01P­PSB-01CP-

kPa, kgf/cm

℃

2

, bar, psi

PSA-1-

□

PSB-1-

□

PSB-1C­PSA-1P-

PSB-1P­PSB-1CP-

□

PSA-C01­PSB-C01­PSB-C01C-

PSA-C01P­PSB-C01P­PSB-C01CP-

kPa, kgf/cm
mmHg, mmH

CE

• PSA: Approx. 200g (approx. 120g)

• PSB: Approx. 160g (approx. 70g) • PSB-C: Approx. 160g (approx. 70g)
Ordering Information'.

6

Output

voltage

(V)

5

V

,,v

/

/

V

/

40

20

60 80 100

Pressure (kPa)

4

3

2

1

0

20

±2% F.S.

60 80 100

40

Pressure (kPa)

□

□

□

□

2

, bar, psi,

O, inHg

2

Full

scale

G-36

Autonics

Compact, Digital Display Pressure Sensor

Dimensions

~

PSA Series

•

34

30

30

35.5

23

m

38.5

20

13

2-M3

20

18.4

9

13.4

8.5

m

II

Ø4, 2m

Sold separately (front cover (PSO-P01)) Sold separately (panel bracket (PSO-01)) Panel cut-out

•

Bracket A Bracket B

•

40

9.7

r--7

42

5.7

1

40

• •

40

28.2

30
40

n____n

25

20
14

6

20

4.2
30

PSB Series

•

Cable type

•

3-Ø3.2

20

14

6

Ø4.2

45

13

15

1.6

2-Ø3.4

4

Ø4, 2m

4.2
14

26

20

20
30
35

1.---------------.1

Connector type

•

A

423526

3

Ø4.2

6

3-Ø3.2

5

40

10.5

1111

20

25.8

1.6

22

4.5

※

A: Rc1/8 (standard),

A

NPT1/8 (option)

+0.5

36

0

□

( panel thickness:

□

0.8 to 3.5mm)

Connector cable 3m
(Accessory)

2-Ø3.2

(unit: mm)

SENSORS

CONTROLLERS

MOTION DEVICES

SOFTWARE

(A)
Photoelectric
Sensors

(B)
Fiber Optic
Sensors

(C)
LiDAR

(D)
Door/Area
Sensors

(E)
Vision
Sensors

(F)
Proximity
Sensors

(G)
Pressure
Sensors

(H)
Rotary
Encoders

(I)
Connectors/
Connector Cables/
Sensor Distribution
Boxes/ Sockets

25

12

2-M2

19

4

Sold separately (connector cable (PSO-C01))

•

10.3

Pressure port

M5

Tap dep h: 5

54.2

※

Ø4mm, 5-wire, 2m

( AWG24, core diameter: 0.08mm,

number of cores: 40, insulator
diameter: Ø1mm)

Autonics

12

25.5

2-M2

19

4

10

Pressure port

M5

Tap dep h: 5

52

G-37

PSA / PSB Series

Control Output Diagram (PSA/PSB)

● NPN open collector output type ● PNP open collector output type

1kΩ

Overcurrent

protection

Main circuit

Overcurrent

protection

※

There is no short-circuit protection in analog voltage output. Do not connect this output to power supply or capacitive load directly.

※

Please observe input impedance of connected equipment when use analog voltage output.

And be sure to check voltage drop caused by resistance of extended wire.

※Ifshort-circuitthecontroloutputterminalorsupplycurrentovertheratedspeci󰘰cation,controlsignalisabnormaldueto

thecurrentprotectioncircuit.

Unit Description

(PSA Series)

1

2

4

1. 3½digit LED display (red)

: Display sensing pressure, every setting value and display error.

2. 1 output indicator (red) : Output 1 is ON, LED will be ON.

3. 2 output indicator (PSA: red, PSB: green)

: Output 2 is ON,LED will be ON.

(Brown)+V

(Orange)Analog
voltage output

(Black)OUT1

(White)OUT2

(Blue)0V

56

Load

(PSB Series)

7

7 3

3

Load

1

+

12-24VDC

-

624

(Brown)+V

Overcurrent

protection

Overcurrent

protection

Main circuit

1kΩ

4. Mode key

: Parameter setting mode or preset setting mode,
save setting value.

5. Up key

: Set the setting value to lower step in preset setting
or pressure unit, output mode, response time,
analog output scale, key lock, peak hold value,

5

bottom hold value display in parameter setting.

6. Down key

: Set setting value to upper step in preset setting
or pressure unit, output mode, response time,
analog output scale, key lock, peak hold, bottom
hold display in parameter setting.

7. Range of rated pressure

: It is possible to change the pressure unit in PSA
Series. Please use di󰀨erent unit as label for your
application.

(Black)OUT1

(White)OUT2

(Orange)Analog
voltage output

(Blue)0V

Load

Load

+

-

12-24VDC

Setting (PSA/PSB)

Press key

00

over 3sec.

00

Press

over 3sec.

RUN mode

Press

over 1sec.

key

+ key

Parameter

setting

Preset value

setting

Peak hold

Zero-point

adjustment

Display

unit setting

ID►I l►I

Sensing level 1 setting

Peak hold Bottom hold

Zero-point adjustment

[

ST1, LO

Output operation

mode setting

]

I

Zero Point Adjustment (PSA/PSB)

1 2

1. In state of atmospheric pressure during RUN mode,
press key and key at the same time for over 1sec.

2. When the zero point adjustment is completed, it will
display )0 and return to RUN mode automatically.

※

Please execute zero point adjustment regularly.

G-38

I

►

►

I

Autonics

Response

time setting

Sensing level 2 setting

[

ST2, LO

I

Analog output scale

setting (1VDC)

I

►

I

]

※

If executing zero point adjustment when

external pressure has been applied,
be ashing. Please execute zero point again in
state of atmospheric pressure.

Analog output scale

setting (5VDC)

I

►

I

Key lock

setting

l►DI

will

ER1

Compact, Digital Display Pressure Sensor

Parameter Setting (PSA/PSB)

RUN mode

SENSORS

Press Key
over 3sec.

UNT

OUT

SPD

A-1

A-5

Display unit
setting

Output operation
mode setting

Response
time setting

Analog output
scale setting
(1VDC)

Analog output
scale setting
(5VDC)

UNT

and previously set unit will flash in turn every 0.5 sec.

or key to select the unit.

Press
(Press

key momentarily, the unit will be saved, hen move to the next mode.)

● Negative pressure, compound pressure:

9F MMHBAR PSI

2

(kPa)

(kgf/cm

(bar)

)

(psi)

(mmHg)

● Standard pressure:

~~

PA

~

~'---------------------------------------------------------------------------'

(kPa)

OUT

and previous output operation mode will f lash by turning on. (0.5sec)

Select the output operation mode with

(Press

9F BAR PSI

2

(bar)

)

(kgf/cm

key momentarily, the response time will be saved, then move to the next mode.)

(psi)

, Key.

(inHg)

※

For using mm
multiply display value
by 100.

H2OPA INH

(mmH

O)

2

unit,

H

₂O

F-1 F-6F-2 F-5F-3 F-4

SPD

and the previous response time will flash by turning on. (0.5sec)

Select the output operation mode with

(Press

key momentarily, the response time will be saved, then move to the next mode.)

~~«=Jd~

@5 %0 100 500

~~

~'-------------------------------------------------------------------------'

A-1

and the previous pressure will f lash by turning on. (0.5sec)

Set the pressure which will output 1VDC with

Allowable set ing range : Min. value of rated pressure ≤ [

(Press key momentarily, the selected pressure is set as 1VDC scales, then move to the next mode.)

A-5

and he previous pressure will flash by turning on. (0.5sec)

Set the pressure which will output 5VDC by

Allowable set ing range : [

(Press key momentarily, the selected pressure is set as 5VDC scales, then move to the next mode )

] +10% of rated pressure ≤ [

A-1

, Key.

~

-,

, Key.

, Key.

(unit : ms)

] ≤ 90% of rated pressure

A-1

]＜ Max. value of rated pressure

A-5

CONTROLLERS

MOTION DEVICES

SOFTWARE

(A)
Photoelectric
Sensors

(B)
Fiber Optic
Sensors

(C)
LiDAR

(D)
Door/Area
Sensors

(E)
Vision
Sensors

(F)
Proximity
Sensors

(G)
Pressure
Sensors

(H)
Rotary
Encoders

(I)
Connectors/
Connector Cables/
Sensor Distribution
Boxes/ Sockets

EY

and the previous key lock will flash by turning on (0 5sec)

Key Lock

EY

※

When advance to parameter setting mode and preset setting mode, it displays "Setting item" and "Previous setting value" by 0.5 sec.

turn. This display will stop by pressing
by 0.5sec. turn again.

※

※

key is pressed for 3sec. during set ing, it will return to RUN mode with memorizing on EEPROM. However, when there is any

When

key is untouched for 60sec., it turns to RUN mode with keeping the previous setting value not current setting value.

There is memory protec ion by EEPROM, but life cycle of EEPROM is 100,000 times.

f-'

Select key lock with

(Press

~~

※

•

(Enable to change

•

•

key momentarily, key lock is set, then move to the display unit setting mode )

LO

C

~ ~

~'---------------------------------------------------'

Key lock functions

LOC

: Disable to change preset value and parameter value

PaL

: Disable to change parameter setting/preset, zero point adjustment (Enable to check peak

hold and bottom hold, and to change

UNL

: Enable to change preset value and parameter value (Lock off)

or key (Display setting value), if any key is untouched for over 1 sec., it will display old value

, Key.

PaL UNL

f-'

EY

-:

mode only)

f-'

EY

mode)

Autonics

G-39

PSA / PSB Series

Preset Value Setting (PSA/PSB)

~

@

Hysteresis mode[ ] and independent 2 output mode[ , , ]

F-

I

F-3

F -

bl

F-5

@

....

RUN mode

※

ST1

setting range : Min. display pressure ＜

※

ST2

setting range : - Hysteresis mode: Min. display pressure ≤

- 2 independent output mode: Min. display pressure＜

@

Automatic sensitivity setting mode[ ]

RUN mode

※

ST1

setting range : Min. display pressure

※

ST2

setting range :

@

Window comparison output mode[ ]

ST1

+ 1% of rated pressure

ST1

and previously set value

ST1

will flash in turn every 0.5 sec.

ST1

＜

and previously set value

ST1

will flash in turn every 0 5 sec.

t

Press or Key

to select
value.

≤ Max. display pressure

After applying

into

ST1

Pressure port,
then press

Key.

≤ Max. display pressure

ST2

≤ Max. display pressure

＜

F- 6

@

....

~ ~

set ing

ST1

ST2

ST1

＜

ST2

will flash in turn every 0 5 sec.

ST2

≤ Max. display pressure

@

....

and previously set value

After applying

into

ST2

Pressure port,
than press

Key.

-

1% of rated pressure

@

....

and previously set value

ST2

will flash in turn every 0.5 sec.

t

Press or Key

~ ~

to select

ST2

value.

and previously set value

SET

will flash in turn every 0.5 sec.

Sensitivity will be automati­cally

Press

adjust the setting value bet­ween

SET

Adjustable range of set value:
Between

setting

.

SET

or key to fine-

ST1

ST1+ST2

=

ST1

RUN mode

RUN mode

and

.

ST2

2

and

.

ST2

RUN mode

and previously set value will

RUN mode

※

Low value setting range : Min. display pressure ≤

※

High value setting range : LO ≤ HI< Max. display pressure

LO

flash in turn every 0 5 sec.

Press or Key

to select LOsetting
value.

LO

≤ Max. display pressure

● If no key is touched for 60sec., it will return to RUN mode. [Automatic sensitivity setting mode[

and previously set value will

HI

flash in turn every 0 5 sec.

or Key

Press

to select HIsetting
value.

] is exception]

F 2

● When changing the display unit, preset value will be calculated according to the display unit.

● Whenever key touched one time, it is increased (decreased) as 1 digit (2 digits for psi unit and compound pressure) but it
will be continuously increasing (decreasing) by pressing , key constantly.

Peak Hold and Bottom Hold Check

1. Press key for over 3sec. in RUN mode.

PeH

2.

and memorized max. pressure (Negative pressure type is for max. negative pressure) will ash by turning on (0.5sec.)

then display peak hold value.

BoH

3.

and memorized min. pressure (Negative pressure type is for min. negative pressure) will ash by turning on (0.5sec.)

then display bottom hold value.

4. If pressing key one time shortly, memorized peak hold and bottom hold value will be removed then return to RUN mode.

※

When the peak hold and bottom hold value is over the max. display pressure value, it displays

displays

G-40

LLL

. Please remove peak hold and bottom hold value by using

Autonics

key.

HHH

On the opposite, it

,

Compact, Digital Display Pressure Sensor

Output Operation Mode (PSA/PSB)

1. Hysteresis mode [ ]

※

It can be set for pressure sensing level[

di󰀨erence[

※

ST1

: Min. display pressure

ST2

: Min. display pressure ≤

• OUT 1: When applying pressure is larger than

• OUT 2: When applying pressure is lower than

ST2

setting range

setting range

F-

I

] and sensing

ST1

].

≤ Max. display pressure

＜

ST1

＜

ST1

ST2

ST1

ST2

, it wil be ON.

, it will be ON.

OUT1

OUT2

Input

ST1
ST2

ON

OFF

ON

OFF

l

SENSORS

CONTROLLERS

Time

MOTION DEVICES

SOFTWARE

ST1

SET

and

]

value, it will

, it

ST2

ST1

and

OUT1

OUT2

ST2, ER3

Input

ST2

SET

ST1

ON

OFF

ON

OFF

will be displayed.

2. Automatic sensitivity setting mode [

※

This function is to set pressure sensing level to the proper

position automatically, it is set by received pressure from two

positions [

※

The sensing hysteresis xed to 1 digit (2 digits for psi unit and

ST1, ST2

compound type)

※

The pressure sensing level

calculation.

• OUT 1 : When applying pressure is larger than

be ON.

• OUT 2 : When applying pressure is between
will be ON.

Note

1) If it is not enough for di󰀨erence of sensing level between

SET

].

is shown in the following

[

]

SET

(

+

ST1

=

)

ST2

2

Please set again after applying enough pressure.

Note

2)

setting range: Min. display pressure ≤

ST1

setting range:

ST2

+1% of rated pressure ≤

ST1

ST1

≤ Max. display pressure -1% of rated pressure

≤ Max. display pressure

ST2

Note3) If ne adjustment for sensing level is required, adjust sensing level by , key.
(Adjustment range : Between

3. Independent 2 output mode [

※

and

ST1

range. One is for control, the other is for alarm or optional
control.

※

The sensing hysteresis xed to 1 digit (2 digits for psi unit and

can be set independently within display pressure

ST2

ST1

and

)

ST2

, , ]

Input

ST2

ST1

compound type)

※

settingrange

ST1

:Min.displaypressure≤

settingrange

ST2

:Min.displaypressure≤

●

Independent2outputmode[

•

OUT1:ItwillbeON,whenitisover

• OUT2:ItwillbeON,whenitisover

●

Independent2oppositemode[

•

OUT1:ItwillbeOFFwhenitisover

• OUT2:ItwillbeOFF,whenitisover

●

Independent2crossmode[

•

OUT1:ItwillbeOFFwhenitisunder

• OUT2:ItwillbeON,whenitisunder

≤Max.displaypressure

ST1

≤Max.displaypressure

ST2

]

F 3

F 5

F 4

]

.

ST1

.

ST2

]

.

ST1

.

ST2

.

ST1

.

ST2

ON

OUT1

OUT2

OUT1

OUT2

OUT1

OUT2

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

F 3

F 4

F 5

Time

Time

(A)
Photoelectric
Sensors

(B)
Fiber Optic
Sensors

(C)
LiDAR

(D)
Door/Area
Sensors

(E)
Vision
Sensors

(F)
Proximity
Sensors

(G)
Pressure
Sensors

(H)
Rotary
Encoders

(I)
Connectors/
Connector Cables/
Sensor Distribution
Boxes/ Sockets

4. Window comparison output mode [ ]

※

It is able to set High limit value [HI], Low limit value [LO] of

F-6

pressure sensing level in this mode.

※

The sensing hysteresis xed to 1 digit (psi unit and compound

type 2 digits)

※

setting range

LO

: Min. display pressure ≤ LO< Max. display pressure

HIsetting range : LO≤ HI< Max. display pressure

• OUT 1 : It will be ON between high limit value[ HI] and low limit
value[LO]

• OUT 2 :It will be ON when it is over high limit value[ HI] and low
limit value[ LO].

Autonics

OUT1

OUT2

Input

HI

LO

ON

OFF

ON

OFF

Time

G-41

PSA / PSB Series

Functions (PSA/PSB)

~

@

Pressure unit change

PS -V01 (C) (P)/PS -C01 (C) (P) has 7 kinds of pressure

□ □

unit and PS
pressure unit.

Please select the proper unit for application.

• PS

□

kPa, kgf/cm², bar, psi, mmHg, inHg, mmH₂O

• PS

□

※

Whenusing

@

Output mode change

There are 6 kinds of control output modes in order to
provide the various detection. Select a mode for your proper
application.

• Hysteresis mode [

When variable hysteresis is required for pressure detection.

• Automatic sensitivity setting mode [

When it is required to set detecting sensitivity automatically

at proper position.

• Independent 2 output mode [

When it is required to detect pressure from two position
with one product.

• Window comparison output mode [

When is required to detect pressure in a certain range.

-01 (C) (P)/PS -1 (C) (P) has 4 kinds of

□ □

-V01 (C) (P), PS -C01 (C) (P) :

-01 (C) (P), PS -1 (C) (P) : kPa, kgf/cm², bar, psi

□

mmH₂O

□

multiplythedisplayvalueby100.

F- I

]

]

, , ]

]

@

Error display

Error display Description Troubleshooting

ER1

ER2

ER3

HHH

LLL

When external pressure is
input while adjusting zero

point

When overload is applied
on control output

When the setting value is
not matched with setting
condition

When applied pressure
exceeds High-limit of
display pressure range

When applied pressure
exceeds Low-limit of
display pressure range

Try again after

removing external

pressure

Remove overload

Check setting
conditions and set
proper setting values

Apply pressure within
display pressure range

Installation (PSA Series)

1. When installing pressure port, it is able to bring pressure
from 3 directions by changing the mounting direction of
the pressure port.

2. Basic spec of pressure port is Rc1/8 and option pressure
port is NPT1/8. Use general one-touch fitting.

Response time change

(chattering prevention)

It can prevent chattering of control output by changing
response time. It is able to set 4 kinds of response time (2.5,
5, 100, 500ms) and if the response is getting longer, the
sensing will be more stable by increasing the number of
digital filter.

Analog output scale setting

It is not fixed the analog output (1-5VDC) scale as the rated
pressure range but this is a function to change properly
for user's application. When the position[
output and the position [

pressure range of

A 1

] for 5VDC output are set, the

A 5

to

is to 1-5VDC analog output.

A 5

] for 1VDC

A 1

Key lock

This unit has 2 kinds of key lock function in order to prevent
wrong operation.

•

: All keys are locked, it is impossible to change any

L

o[

parameter setting/preset, zero point adjustment, peak
hold and bottom hold. (Enable to change

•

: It is impossible to change parameter setting/preset,

PR.l

zero point adjustment. (Enable to check peak hold and
bottom hold, and to change

•

: All keys are unlocked.

Unl

EY

mode).

EY

mode only).

Zero-point adjustment

This function is to set the display value of pressure at zero
when port is opened to atmospheric pressure.

Peak hold and bottom hold

This function is diagnosis malfunction of the system caused
by parasitic pressure or to check through memorizing the
max./min. pressure that occurred in the system.

3. Please use seal tape at port plug in order to prevent
pressure leak.

4. Please block another two pressure ports not used with
port plug.

Spring

washer

Port plug

Hexagon
wrench bolt

5. Please connect it by using spanner (13mm) at the metal

part in order not to overload on the body when connecting
one touch fitting.

13mm
spanner

~

Caution

The tightening torque of one touch tting should be max.

10N.m. If not, it may cause mechanical problem.

G-42

Autonics

Compact, Digital Display Pressure Sensor

--...

'

• '

·s.~

Spring

washer

\ &

"·,

Hexagon
wrench
bolt

6. PSA Series has 2 kinds
of brackets so it is able
to install it in two different
ways.

7. At first, please unscrew
hexagon wrench bolt and
assemble the bracket
on this unit by fixing the
hexagon wrench bolt.

Caution

~--.

-~J:,

~

·--

0

In this case, tightening torque of hexagon wrench
should be max. 3N.m. If not, it may cause mechanical
problem.

8. Bracket (PSO-01) and front protection cover (PSO-P01)
are sold separately. Please see the pictures for installation.

Panel bracket (PSO-01)

Body

(PSA)

Protection

cover

(s)

Bracket panel

Installation (PSB Series)

1. Pressure port is M5. Use general one touch fitting.

Body

O-Ring

Pressure port

Hexagon wrench bolt (M2×10)

One touch fitting

2. It is able to use it without the pressure port according to
environment. In this case O-Ring between pressure port
and its body should not be taken out in order to prevent
pressure leak.

Proper Usage

Caution

PSA, PSB Series is for sensing of non corrosive gas.

Do not use this product at corrosive gas or ammable

gas, etc.

• Please using this unit within the range of specification, if
applying pressure is larger than specification, it may not
be working properly due to damage.

• After supplying power, it takes 3 sec. to work.

• When using switching mode power supply, frame ground
(F.G.) terminal of power supply should be grounded.

Switching

mode

power supply

• It may cause malfunction by noise, when wiring with
power line or high voltage line.

• Do not insert any sharp or pointed object into pressure
port. It may cause mechanical problem due to sensor

damage.

• Do not use this unit with flammable gas, because this is
not an explosion proof structure.

• Be sure that this unit should not be contacted directly with
water, oil, thinner, etc.

• Wiring must be done with power off.

+

-

F.G.

SENSORS

CONTROLLERS

MOTION DEVICES

SOFTWARE

(A)
Photoelectric
Sensors

(B)
Fiber Optic
Sensors

(C)
LiDAR

(D)
Door/Area
Sensors

(E)
Vision
Sensors

(F)
Proximity
Sensors

(G)
Pressure
Sensors

(H)
Rotary
Encoders

(I)
Connectors/
Connector Cables/
Sensor Distribution
Boxes/ Sockets

※

Do not pull the cable with a tensile strength of 30N or over

3. Please connect it by using spanner (10mm) at pressure
port in order not to overload on the body when
connecting one touch fitting.

10mm

Spanner

Caution

The tightening torque of one touch tting and hexagon

wrench should be Max. 5N.m and 2N.m. It may cause
mechanical trouble. Please do not use spanner to
install as it may cause mechanical trouble.

Autonics

Accessory

● PSA/PSB

.

• Pressure unit label

±100kPa

±1 020㎏f/㎠-1.034㎏f㎠1.020㎏f/㎠10.20㎏f

±14.50㎰i -14.70㎰i 14 50㎰i 145 0㎰i

±1.000bar 1.013bar 1.000bar 10 00bar

±750㎜hg -760㎜hg ×10 ×10

±29 5inHg -299inHg ×100 ×100

±102.0㎜H

● Only for PSA Series

• Port plug • Bracket A • Bracket B

±101.3kPa

100kPa 1MPa

O -103.4㎜H2O ×1000 ×1000

2

DISPLAY UNIT LABEL

㎠

J

G-43