Panasonic PE Series User manual

SPECIFICATIONS
1
Type
Vacuum pressure
-101kPa type
Asian North American European Asian North American European Asian North American European
PE-20 PE-20N PE-20E PE-21 PE-21N PE-21E PE-22 PE-22N PE-22E
100kPa type 1MPa type
Positive pressure
Model No.Item
Gauge pressureType of pressure
Non-corrosive gasApplicable fluid
5% F.S. approx.Hysteresis
12 to 24V DCs10% Ripple P-P 10% or lessSupply voltage
Indication with red LED bar plus 1
㸭 2step indicator (Green LED)Pressure display
ON above set pressure level or OFF above set pressure level, selectable with control inputOutput operation
2.5% F.S. or lessDisplay resolution
Incorporated
Short-circuit protection
40mA or lessCurrent consumption
10ms or lessResponse time
Red LED (lights up when the output is ON)Operation indicator
Red LED (lights up when the power is ON)Power indicator
0 to +50Υ(No dew condensation), Storage: -10 to +60ΥAmbient temperature
35 to 85% RH, Storage: 35 to 85% RHAmbient humidity
Over ambient temperature range 0 to +50Υ: within s5% F.S. of detected pressure at +25Υ
Temperature characteristics
Asian: R1 㸭 4male thread and M5 female thread, North American: NPT1 㸭 4male thread and 10-32unf female thread, European: G1 㸭 8male thread and M5 female thread
Pressure port
Front case: PBT, Rear case: PBT, Front panel: Polycarbonate, Pressure port: Brass (Nickel plated)
Material
0.18mm24-core cabtyre cable, 0.5m long
Cable
85g approx.
Weight
<Asian, North American>
NPN open-collector transistor
࣭Maximum sink current: 100mA
࣭Applied voltage: 30V DC or less (between output and 0V)
࣭Residual voltage: 1V or less (at 100mA sink current)
0.4V or less (at 16mA sink current)
<European>
PNP open-collector transistor
࣭Maximum source current: 100mA
࣭Applied voltage: 30V DC or less (between output and +V)
࣭Residual voltage: 2V or less (at 100mA source current)
Output
490kPa 1.47MPaPressure withstandability
0 to -101kPa
{0 to -76cmHg}
0 to -101kPa
{0 to -14.6psi}
0 to -101kPa
{0 to -1.01bar}
0 to 100kPa
{0 to 1.02kgf/cm2}
0 to 100kPa
{0 to 14.5psi}
0 to 100kPa
{0 to 1bar}
0 to 1MPa
{0 to 10.2kgf/cm2}
0 to 1MPa
{0 to 145psi}
0 to 1MPa
{0 to 10bar}
Rated pressure range
-10 to -90kPa
{-8 to -68cmHg}
-10 to -90kPa
{-1.45 to -13.1psi}
-10 to -90kPa
{-0.1 to -0.9bar}
10 to 90kPa
{0.1 to 0.92kgf/cm2}
10 to 90kPa
{1.45 to 13.1psi}
10 to 90kPa
{0.1 to 0.9bar}
0.1 to 0.9MPa
{1.0 to 9.2kgf/cm2}
0.1 to 0.9MPa
{14.5 to 131psi}
0.1 to 0.9MPa
{1 to 9bar}
Set pressure range
PIPING
3
ە
ە
When connecting a coupling to the pressure port,
hold the hexagonal part of the pressure port with a
14mm spanner and make sure that the tightening
torque is under the value shown below.
(Do not apply a spanner on the enclosure.)
The tightening torque should be 20N㺃m or less
with the male thread (R1
㸭 4, NPT1 㸭 4) and 2N㺃m or
less with the female thread (M5, 10-32UNF).
Also, in order to prevent any leakage, wind a sealing tape on the male
thread when connecting.
For G1
㸭 8thread of PE-ڧE, connect by using a commercial gasket
(for G1 㸭 8).
Male
thread
Female
thread
14mm
spanner
MOUNTING
4
ەThe sensor mounting bracket MS-PE-1 (optional) is available. When
mounting the sensor with the sensor mounting bracket, etc., the tighten-
ing torque should be 0.5N㺃m or less.
ەThe panel mounting bracket MS-PE-2
(optional) and the front protection
cover MS-PE-3 (optional) are also
available.
(Unit: mm)
Sensor mounting bracket
MS-PE-1 (optional)
M3 (length 8mm)
screws with washer
t 2
25 2-ȭ6.4
12
53
25
Front protection cover
MS-PE-3 (optional)
Panel mounting bracket
MS-PE-2 (optional)
Suitable for 1 to 3.2mm
thick panel
Thank you very much for purchasing Panasonic products. Read this Instruc-
tion Manual carefully and thoroughly for the correct and optimum use of this
product. Kindly keep this manual in a convenient place for quick reference.
ە
ە
ە
Never use this product as a sensing device for personnel protection.
In case of using sensing devices for personnel protection, use
products which meet laws and standards, such as OSHA, ANSI
or IEC etc., for personnel protection applicable in each region
or country.
In case this sensor is used within Japan, SI unit must be used
since use of pressure units in Japan is restricted to SI units.
WARNING
CAUTIONS
2
ە
ە
ە
ە
ە
ە
ە
ە
ە
ە
ە
ە
ە
ە
ە
ە
This product has been developed / produced for industrial use only.
Use within the rated pressure range.
Do not apply pressure exceeding the pressure withstandability value.
The diaphragm will get damaged and correct operation shall not be
maintained.
Make sure that the power supply is off while wiring.
Take care that wrong wiring will damage the sensor.
Verify that the supply voltage variation is within the rating.
If power is supplied from a commercial switching regulator, ensure that
the frame ground (F.G.) terminal of the power supply is connected to an
actual ground.
In case noise generating equipment (switching regulator, inverter motor,
etc.) is used in the vicinity of this sensor, connect the frame ground
(F.G.) terminal of the equipment to an actual ground.
Do not use during the initial transient time (50ms) after the power sup-
ply is switched on.
Do not run the wires together with high-voltage lines or power lines or put
them in the same raceway. This can cause malfunction due to induction.
Avoid dust, dirt, and steam.
Take care that the sensor does not come in contact with water, oil,
grease, organic solvents, such as, thinner etc., strong acid or alkaline.
Do not insert wires, etc, into the pressure port. The diaphragm will get
damaged and correct operation shall not be maintained.
Do not operate the keys with pointed or sharp objects.
Make sure that stress by forcible bend or pulling is not applied directly
to the sensor cable joint.
This is a CE conformity product complying with EMC Directive. The
standard with regard to immunity that applies to this product is EN
61000-6-2, and in order to meet the standard, every cable connected to
this product must be within 10m with 0.3mm2, or more, cable. However,
in case CE conformity is not required, the cable length can be up to
100m with 0.3mm2, or more, cable.
PE series is designed for use with non-corrosive gas. It cannot be used
for liquid or corrosive gas.
INSTRUCTION MANUAL
PE Series For use outside Japan
LED Bar Display
MJE-PE No.0039-34V

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/cm2bar
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 14.2170.980665
10575.00617 1.019716 14.5031
6895 5.1715 0.07039 10.06895
psi
(pound/inch2)
1cmHg
1kgf/cm2
1bar
1psi
(pound/inch2)
ŪPE-š(Asian)
ەPE-šN (North American)
ەPE-šE (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
2step indicator (Green)
13
30 13
54
M5 female thread, 6 deep
Pressure port R1 㸭 4male thread
ȭ3.7 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
2step indicator (Green)
13
12
54
30
10-32UNF female thread,
6.4 deep
Pressure port NPT1 㸭 4male thread
ȭ3.7 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
2step indicator (Green)
13
14
54
30
M5 female thread, 6 deep
Pressure port 㹅1 㸭 8male thread
ȭ3.7 cable, 0.5m long
25
25
14
2-M3 female threads,
6 deep
Symbols ... D
ZD
Tr
: Reverse supply polarity protection diode
: Surge absorption zener diode
: NPN output transistor
Symbols ... D
ZD
Tr
: 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
ĬConnect to +V or open ĭConnect 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' circuitInternal circuit
Color code
100mA max.
+
-
12 to 24V DCs10%
(Brown) +V
(Black) Output
(Pink) Control input
(Blue) 0V
Load
D
ZD
Tr
*1
Main circuit
Color code
(Brown) +V
(Black) Output
(Pink) Control input
(Blue) 0V
100mA max.
Users' circuitInternal circuit
+
-
12 to 24V DCs10%
Load
D
ZD
Tr
*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/cm2
.2
.4 .6
.8
1.0
20
40 60
80
100
PE-21
OUT 1/2 STEP
ղSet pressure adjuster
շPressure indicator (Red)
մSub scale
ձSet pressure pointer
յPower indicator (Red)
ճMain scale
նOperation indicator (Red) ո1 㸭 2step 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.
յPower indicator (Red) Lights up when the power is ON.
ն
Operation indicator (Red) Lights up when the output is ON.
շPressure indicator (Red) Shows the measured pressure level.
ճMain scale
'Pa' unit scale. It completely coincide with the LED bar display.
PE-20ڧ,PE-21ڧ: kPa
PE-22ڧ: MPa
մSub 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/cm2
PE-ڧN: psi, PE-ڧE: bar
ո1
㸭 2step indicator (Green)
By using the 1
㸭 2step 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.
ղSet 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/cm2
.6
.8
1.0
60
80
100
= 80kPa
Turns off
= 82.5kPa
Lights up
1/2 STEP
kgf/cm2
.6
.8
1.0
60
80
100
(EX.)
INTENDED PRODUCTS FOR CE MARKING
10
ەThe 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: [phone] FAX: [phone]
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