ERROR DISPLAY
6
ە
If the display is as shown in the right figure, excess current
is flowing due to a load short-circuit. In this case, switch off
the power supply and check the load and output.
Note: The right figure shows the vacuum pressure type sensor. In case of the
positive pressure type sensor, the position of the indicators (red) is symmet-
rically opposite.
CONVERSION TABLE FOR PRESSURE UNITS
8
Pa
1Pa
cmHg
kgf/cm
2
bar
1
7.500617
10
-4
1.019716
10
-5
1.45
10
-4
10
-5
1333.224
1
1.3595099
10
-2
0.1933
1.333224
10
-2
98066.5
73.55592
1
14.217
0.980665
10
5
75.00617
1.019716
14.503
1
6895
5.1715
0.07039
1
0.06895
psi
(pound/inch
2
)
1cmHg
1kgf/cm
2
1bar
1psi
(pound/inch
2
)
Ū
PE-
š
(Asian)
ە
PE-
š
N (North American)
ە
PE-
š
E (European)
DIMENSIONS (Unit: mm)
9
Set pressure pointer
40
5.5
40
Set pressure adjuster
Pressure indicator (Red) (Note)
Power indicator (Red)
(Note)
Operation indicator
(Red)
1
㸭
2
step indicator (Green)
13
30
13
54
M5 female thread, 6 deep
Pressure port R
1
㸭
4
male thread
ȭ
3.7 cable, 0.5m long
25
14
25
2-M3 female threads,
6 deep
Note: The figure illustrates the indicator position for the positive pressure type sensor.
For the vacuum pressure type sensor, the indicator position is symmetrically opposite.
Note: The figure illustrates the indicator position for the positive pressure type sensor.
For the vacuum pressure type sensor, the indicator position is symmetrically opposite.
Note: The figure illustrates the indicator position for the positive pressure type sensor.
For the vacuum pressure type sensor, the indicator position is symmetrically opposite.
Set pressure pointer
40
5.5
40
Set pressure adjuster
Pressure indicator (Red) (Note)
Power indicator (Red)
(Note)
Operation indicator
(Red)
1
㸭
2
step indicator (Green)
13
12
54
30
10-32UNF female thread,
6.4 deep
Pressure port NPT
1
㸭
4
male thread
ȭ
3.7 cable, 0.5m long
25
14
25
2-M3 female threads,
6 deep
Set pressure pointer
40
5.5
40
Set pressure adjuster
Pressure indicator (Red) (Note)
Power indicator (Red)
(Note)
Operation indicator
(Red)
1
㸭
2
step indicator (Green)
13
14
54
30
M5 female thread, 6 deep
Pressure port
㹅
1
㸭
8
male thread
ȭ
3.7 cable, 0.5m long
25
25
14
2-M3 female threads,
6 deep
Symbols ... D
Z
D
T
r
: Reverse supply polarity protection diode
: Surge absorption zener diode
: NPN output transistor
Symbols ... D
Z
D
T
r
: Reverse supply polarity protection diode
: Surge absorption zener diode
: PNP output transistor
I/O CIRCUIT DIAGRAMS
5
<NPN output type>
<PNP output type>
*1: Output operation selection by control input
Hysteresis (5% F.S. approx.)
ON
OFF
Set pressure
Low vacuum
(Vacuum pressure)
Low pressure
(Positive pressure)
High vacuum
(Vacuum pressure)
High pressure
(Positive pressure)
0
Ĭ
Connect to +V or open
ĭ
Connect to 0V
Low vacuum
(Vacuum pressure)
Low pressure
(Positive pressure)
High vacuum
(Vacuum pressure)
High pressure
(Positive pressure)
Hysteresis (5% F.S. approx.)
ON
OFF
Set pressure
0
Users' circuit
Internal circuit
Color code
100mA max.
+
-
12 to 24V DC
s
10%
(Brown) +V
(Black) Output
(Pink) Control input
(Blue) 0V
Load
D
Z
D
T
r
*1
Main circuit
Color code
(Brown) +V
(Black) Output
(Pink) Control input
(Blue) 0V
100mA max.
Users' circuit
Internal circuit
+
-
12 to 24V DC
s
10%
Load
D
Z
D
T
r
*1
Main circuit
FUNCTIONAL DESCRIPTION
7
Note: In case of the vacuum pressure type, the position of the indicators (red) is symmetrically opposite.
Note: It is possible that the position of the set pressure pointer and the position of the pressure indi-
cator lighting up may not match. Use the set pressure pointer as a reference.
kPa
kgf/cm
2
.2
.4
.6
.8
1.0
20
40
60
80
100
PE-21
OUT
1/2 STEP
ղ
Set pressure adjuster
շ
Pressure indicator (Red)
մ
Sub scale
ձ
Set pressure pointer
յ
Power indicator (Red)
ճ
Main scale
ն
Operation indicator (Red)
ո
1
㸭
2
step indicator (Green)
Designation
ձ
Description
Set pressure pointer
(Note)
Rotating the set pressure adjuster turns the pointer simultaneously.
The value indicated by the pointer represents the set pressure level.
յ
Power indicator (Red)
Lights up when the power is ON.
ն
Operation indicator (Red) Lights up when the output is ON.
շ
Pressure indicator (Red)
Shows the measured pressure level.
ճ
Main scale
'Pa' unit scale. It completely coincide with the LED bar display.
PE-20
ڧ
,
PE-21
ڧ
: kPa
PE-22
ڧ
: MPa
մ
Sub scale
It is an additional scale. It does not completely coincide with the
LED bar display. Use it as a reference.
Pressure unit is,
PE-20
: cmHg,
PE-21
,
PE-22
: kgf/cm
2
PE-
ڧ
N
: psi,
PE-
ڧ
E
: bar
ո
1
㸭
2
step indicator (Green)
By using the
1
㸭
2
step indicator in combination with the pressure in-
dicator, the resolution can be increased to twice than that in case
of using the pressure indicator only.
ղ
Set pressure adjuster
Sets the threshold level.
࣭
Rotating it counterclockwise, sets a higher vacuum level.
Vacuum pressure type
࣭
Rotating it clockwise, sets a higher positive pressure level.
Positive pressure type
1/2 STEP
kgf/cm
2
.6
.8
1.0
60
80
100
= 80kPa
Turns off
= 82.5kPa
Lights up
1/2 STEP
kgf/cm
2
.6
.8
1.0
60
80
100
(EX.)
INTENDED PRODUCTS FOR CE MARKING
10
ە
The models listed under '
SPECIFICATIONS
' come with
CE Marking.
As for all other models, please contact our office.
1
http://panasonic.net/id/pidsx/global
PRINTED IN JAPAN
© Panasonic Industrial Devices SUNX Co., Ltd. 2013
Overseas Sales Division (Head Office)
2431-1 Ushiyama-cho, Kasugai-shi, Aichi, 486-0901, Japan
Phone: +81-568-33-7861 FAX: +81-568-33-8591
About our sale network, please visit our website.
Contact for CE
<Until June 30 ,2013>
Panasonic Electric Works Europe AG
Rudolf-Diesel-Ring 2, D-83607 Holzkirchen, Germany
<From July 1 ,2013>
Panasonic Marketing Europe GmbH Panasonic Testing Center
Winsbergring 15, 22525 Hamburg,Germany
