Panasonic EXF72PN Bedienungsanleitung


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Thank you very much for using SUNX products. Please
read this Instruction Manual carefully and thoroughly for
the correct and optimum use of this product. Kindly keep
this manual in a convenient place for quick reference.
EX-F70 Series
INSTRUCTION MANUAL
Amplifier Built-in Leak Detection Sensor
Photoelectric Sensor
PRINTED IN JAPAN
Overseas Sales Dept. (Head Office)
2431-1 Ushiyama-cho, Kasugai-shi, Aichi, 486-0901, Japan
Phone: +81-(0)568-33-7861 FAX: +81-(0)568-33-8591
Europe Headquarter: Panasonic Electric Works Europe AG
Rudolf-Diesel-Ring 2, D-83607 Holzkirchen, Germany
Phone: +49-8024-648-0
US Headquarter: Panasonic Electric Works Corporation of America
629 Central Avenue New Providence, New Jersey 07974 USA
Phone: +1-908-464-3550
URL : sunx.jp
SUNX Limited
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 stan-
dards, such as OSHA, ANSI or IEC etc., for person-
nel protection applicable in each region or country.
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SPECIFICATIONS
1
Notes: 1) Highly viscous liquid may not be stably detected.
2) Fluorinert TM is the worldwide trademark of 3M.
3) Liquid being detected should be also kept within the rated ambient temperature range.
Type SUS mounting bracket type PVC mounting bracket type
2m cable length type 5m cable length type 2m cable length type 5m cable length type
Model
NPN output
EX-F71 EX-F71-C5 EX-F72 EX-F72-C5
Item
No.
PNP output
EX-F71-PN EX-F71-PN-C5 EX-F72-PN EX-F72-PN-C5
Sensing object Water, Fluorinert TM (Note 1) (Note 2)
Supply voltage 12 to 24V DC ± 10% Ripple P-P 10% or less
Current consumption 10mA or less (PNP output type: 15mA or less)
Output
<NPN output type>
NPN open-collector transistor
Maximum sink current: 50mA
Applied voltage: 30V DC or less (between output and 0V)
Residual voltage: 1.0V or less (at 50mA sink current)
0.4V or less (at 16mA sink current)
<PNP output type>
PNP open-collector transistor
Maximum source current: 50mA
Applied voltage: 30V DC or less (between output and +V)
Residual voltage: 1.0V or less (at 50mA source current)
0.4V or less (at 16mA source current)
Output operation ON when normal operation, OFF when leak is detected or the sensor is mounted improperly.
Short-circuit protection
Incorporated
Response time 50ms or less
Abnormal indicator Red LED (lights up when leak is detected or the sensor is mounted improperly.)
Normal indicator Green LED (lights up when the sensor is mounted properly.)
Protection IP67 (IEC)
Ambient temperature –10 to +60°C (No dew condensation or icing allowed) (Note 3), Storage: –20 to +70°C
Ambient humidity 35 to 85% RH, Storage: 35 to 85% RH
Ambient illuminance Incandescent light: 1,000Ɛx at the light-receiving face
Emitting element Infrared LED (non-modulated)
Material Enclosure: Polypropylene
Cable 0.1mm 2
3-core PVC
cabtyre cable, 2m long
0.1mm2 3-core PVC
cabtyre cable, 5m long
0.1mm 2 3-core PVC
cabtyre cable, 2m long
0.1mm2 3-core PVC
cabtyre cable, 5m long
Weight Approx. 25g Approx. 55g Approx. 25g Approx. 55g
Accessories SUS mounting bracket: 1 pc.
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CAUTIONS
2
This product has been developed / produced for
industrial use only.
Avoid using the product in an explosive atmo-
sphere because this product does not have an
explosive-proof protective construction.
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.
Take care that if a voltage exceeding the rated
range is applied, or if an AC power supply is directly
connected, the sensor may get burnt or damaged.
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.
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Do not use during the initial transient time (approx.
30 sec. ) after the power supply is switched on.
In case noise generating equipment (switching
regulator, inverter motor, etc.) is used in the vicin-
ity of this product, connect the frame ground (F.G.)
terminal of the equipment to an actual ground.
Cable extension is possible up to total 50m with
0.3mm2, or more, cable. However, in order to re-
duce noise, make the wiring as short as possible.
Do not run the wires together with high-voltage
lines or power lines or put them in the same race-
way. This can cause malfunction due to induction.
In case a surge is generated in the used power supply, con-
nect a surge absorber to the supply and absorb the surge.
Be sure to use the exclusive mounting bracket when installing
the sensor to avoid human error, etc. Reliable detection can-
not be guaranteed when this mounting bracket is not used.
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MOUNTING
3
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Insert the M4 stud-bolt (length 10mm or more)
welded on the users facilities into the mounting
hole of the SUS mounting bracket and screw with
an M4 nut (please arrange separately).
The tightening torque should be 0.98N·m or less.
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M4 nut <Mounting dimensions (Unit: mm)>
M4 stud-bolt
(straight type)
26.516
13
5.5
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Insert M4 stud-bolts (length 10mm or more) welded
on the users facilities into the mounting holes of
the two-point-fixing mounting bracket and screw
with M4 nuts (please arrange separately).
The tightening torque should be 0.49N·m or less.
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M4 nuts
M4 stud-bolts
(straight type)
<Mounting dimensions (Unit: mm)>
26.5
34.7
13
9
20.7
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Use adhesive to stick fast the mounting bracket
on the mounting surface. Please note that if the
adhesive sticks out from the bottom surface of
the mounting bracket or is 0.5mm, or more thick,
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bracket.
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Match the notch in the sensor body with the
projection of the exclusive mounting bracket and
slide till a click is felt.
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Notch
Projection
I/O CIRCUIT DIAGRAMS
4
NPN output typeƔ
PNP output typeƔ
Load
Internal circuit Users’ circuit
(Brown) +V
(Blue) 0V
50mA max.
(Black) Output
12 to 24V DC
±10%
+
-
Color code
Main circuit
Load
Internal circuit Users’ circuit
(Brown) +V
(Blue) 0V
50mA max.
(Black) Output
12 to 24V DC
±10%
+
-
Color code
Main circuit
INTENDED PRODUCTS FOR CE MARKING
5
The models listed under SPECIFICA-
TIONS” come with CE Marking.
As for all other models, please contact our
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Take care not to use the SUS mounting bracket for
EX-F72 EX-F71ƑRUWKH39&PRXQWLQJEUDFNHWIRU ƑPLV-
takenly, since normal detection cannot be performed.
Make sure to use an isolation transformer for the
DC power supply. If an auto-transformer (single
winding transformer) is used, this product or the
power supply may get damaged.
In case air bubbles are drawn into the sensing part,
take care that it may take some time for sensing to
stabilize, or sensing may even become unstable.
When conducting maintenance after operation,
wipe all liquid from the sensor and mounting brack-
et with a soft cloth.
If there is liquid remained or scratch on the sensing
surface or the exclusive mounting bracket, normal
operation cannot be performed.
Since this sensor employs non-modulated infrared
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Do not expose the sensing part directly to the ex-
traneous light.
Avoid dust, dirt, and steam. Further, do not use this
product in an environment containing organic solvents.
Take care that the product does not come in con-
tact with oil, grease or organic solvents, such as,
thinner, etc.
In case this sensor is used where electrostatic
charge is present, use a metal leak pan, which
should be connected to an actual ground.
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Produktspezifikationen

Marke: Panasonic
Kategorie: Nicht kategorisiert
Modell: EXF72PN

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