Panasonic PE Series Instruction Manual

PE Series
LED Bar Display
1 SPECIFICATIONS
Type
Asian
Item Model No. PE-20
Type of pressure
0 to -101kPa
Rated pressure range
{0 to -76cmHg}
-10 to -90kPa
Set pressure range
{-8 to -68cmHg}
Pressure withstandability
Applicable fluid
Hysteresis
Supply voltage
Current consumption
Output
Output operation
Short-circuit protection
Response time
Pressure display
Display resolution
Operation indicator
Power indicator
Ambient temperature
Ambient humidity
Temperature characteristics
Pressure port Asian: R
Material
Cable
Weight
2 CAUTIONS
PE series is designed for use with non-corrosive gas. It cannot be used
for liquid or corrosive gas.
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 0.3mm
in case CE conformity is not required, the cable length can be up to
2
100m with 0.3mm , or more, cable.
INSTRUCTION MANUAL
For use outside Japan
MJE-PE No.0039-34V
Vacuum pressure
-101kPa type
North American European
PE-20N PE-20E
0 to -101kPa 0 to -101kPa
{0 to -14.6psi} {0 to -1.01bar}
-10 to -90kPa -10 to -90kPa
{-1.45 to -13.1psi} {-0.1 to -0.9bar}
490kPa
<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)
ON above set pressure level or OFF above set pressure level, selectable with control input
Over ambient temperature range 0 to +50 : within
1 4
male thread and M5 female thread, North American: NPT
Front case: PBT, Rear case: PBT, Front panel: Polycarbonate, Pressure port: Brass (Nickel plated)
2
, or more, cable. However,
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.
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.
WARNING
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.
100kPa type
Asian North American
PE-21 PE-21N
Gauge pressure
0 to 100kPa 0 to 100kPa
2
{0 to 1.02kgf/cm } {0 to 14.5psi}
10 to 90kPa 10 to 90kPa
2
{0.1 to 0.92kgf/cm } {1.45 to 13.1psi}
Non-corrosive gas
5% F.S. approx.
12 to 24V DC 10% Ripple P-P 10% or less
40mA or less
<European>
PNP open-collector transistor
Incorporated
10ms or less
1 2
Indication with red LED bar plus step indicator (Green LED)
2.5% F.S. or less
Red LED (lights up when the output is ON)
Red LED (lights up when the power is ON)
0 to +50 (No dew condensation), Storage: -10 to +60
35 to 85% RH, Storage: 35 to 85% RH
5% F.S. of detected pressure at +25
1 4
male thread and 10-32unf female thread, European: G
2
0.18mm 4-core cabtyre cable, 0.5m long
85g approx.
3 PIPING
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 m or less
with the male thread (R
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.
1 8
For G thread of PE- E, connect by using a commercial gasket
1 8
(for G ).
4 MOUNTING
The 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 m or less.
Sensor mounting bracket
MS-PE-1 (optional)
M3 (length 8mm)
screws with washer
The panel mounting bracket MS-PE-2
(optional) and the front protection
cover MS-PE-3 (optional) are also
available.
Positive pressure
European Asian
PE-21E PE-22
0 to 100kPa 0 to 1MPa
2
{0 to 1bar} {0 to 10.2kgf/cm }
10 to 90kPa 0.1 to 0.9MPa
2
{0.1 to 0.9bar} {1.0 to 9.2kgf/cm }
Maximum source current: 100mA
Applied voltage: 30V DC or less (between output and +V)
Residual voltage: 2V or less (at 100mA source current)
1 8
male thread and M5 female thread
1 4 1 4
, NPT ) and 2N m or
t 2
53
25
25
12
Front protection cover
MS-PE-3 (optional)
1MPa type
North American European
PE-22N PE-22E
0 to 1MPa 0 to 1MPa
{0 to 145psi} {0 to 10bar}
0.1 to 0.9MPa 0.1 to 0.9MPa
{14.5 to 131psi} {1 to 9bar}
1.47MPa
14mm
spanner
Male
thread
Female
thread
2- 6.4
(Unit: mm)
Panel mounting bracket
MS-PE-2 (optional)
Suitable for 1 to 3.2mm
thick panel