Panasonic EX-F60 Series Instruction Manual
Amplifier built-in leak detection sensor
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INSTRUCTION
MANUAL
Amplifier Built-in Leak Detection Sensor
EX-F60 Series
MJEC-EXF60 No.0096-93V
1
SPECIFICATIONS
PFA mounting bracket type (For screw-fixing)
Type
3m cable length type
EX-F61
Model
NPN output type
No.
EX-F61-PN
Item
PNP output type
Sensing object
Agent, such as Sulfuric acid, Hydrochloric acid, Phosphoric acid or Ammonia etc. (Note1, 2), Water
Supply voltage
Current consumption
<NPN output type>
NPN open-collector transister
Maximum sink current: 50mA
Output
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)
Output operation
ON when normal operation, OFF when leak is detected or the sensor is mounted improperly.
Short-circuit protection
Response time
Abnormality 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
Ambient temperature
-10 to +60°C (No dew condensation or icing allowed) (Note 3, 4), Storage: -20 to +70°C
Ambient humidity
Ambient illuminance
Incandescent light: 1,000 lx or less at the light-receiving face
Emitting element
Material
0.1mm
2
3-core PFA
0.1mm
Cable
cabtyre cable, 3m long
cabtyre cable, 5m long
Weight
60g approx.
Accessories
PFA mounting bracket: 1 pc.
Notes: 1)
Highly viscous liquid may not be stably detected.
2)
The agents mentioned above are examples. Further, PVC mounting bracket may not be used depending on type or
viscosity etc. of the agent. For details, please contact us.
3)
Liquid being detected should be also kept within the rated ambient temperature range.
4)
The specified ambient temperature is only for fixed product.
2
CAUTIONS
This product has been developed / produced for industrial use only.
This product is suitable for indoor use only.
Avoid using the product in an explosive atmosphere because this
product does not have an explosive-proof protective construction.
Make sure to carry out the wiring in the power supply off condition.
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.
Do not use during the initial transient time (50m sec. approx.)
after the power supply is switched on.
In case noise generating equipment (switching regulator, inverter
motor, etc.) is used in the vicinity of this product, connect the frame
ground (F.G.) terminal of the equipment to an actual ground.
2
Cable extension is possible up to total 50m with 0.3mm
, or more, cable.
However, in order to reduce 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, connect a
surge absoeber to the supply.
EX-F60
1
PFA
3m
EX-F61
NPN
EX-F61-PN
PNP
NPN
NPN
50mA
30V DC
1.0V
0.4V
10
60
0.1mm
2
3
PFA
0.1mm
3m
60g
PFA
1
2
PVC
3
2
F.G.
50ms
F.G.
2
0.3mm
50m
Thank you very much for purchasing Panasonic 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.
This product is a sensor for detecting leak of fluids.
When this product is used with safety devices,
construct the system such that the device itself
WARNING
always operates in the safety side.
PVC mounting bracket type (For adhesive-fixing)
5m cable length type
3m cable length type
EX-F61-C5
EX-F62
(Sensor body) EX-F6
EX-F61-PN-C5
EX-F62-PN
(Sensor body) EX-F6-PN
12 to 24V DC ± 10% Ripple P-P 10% or less
15mA or less
<PNP output type>
PNP open-collector transister
·
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)
Incorporated
50ms or less
IP67(IEC)
35 to 85% RH, Storage: 5 to 85% RH
Infrared LED (non-modulated)
Enclosure: PFA
2
3-core PFA
0.1mm
2
3-core PFA
0.1mm
cabtyre cable, 3m long
cabtyre cable, 5m long
80g approx.
60g approx.
PVC mounting bracket: 1pc.
Be sure to use the exclusive mounting bracket when installing the
sensor to avoid human error, etc. Reliable detection cannot be
guaranteed when this mounting bracket is not used.
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 liquid remains on the sensing surface after leak detection, wipe all
liquid from the sensing surface. To avoid scratching the sensing surface
and the enclosed mounting bracket, use a soft cloth.
If there is liquid remained or scratch on the sensing surface or the
exclsive mounting bracket, normal operation cannot be performed.
Since this sensor employs non-modulated infrared LED, take
sufficient care against extraneous light. Do not expose the sensing
part directly to the extraneous light.
Avoid dust, dirt, and steam. Further, do not use this product where oil or grease
splashes to the product, or in an environment containing corrosive gas, 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.
In case of using this product 50°C or more, be sure to fix this product with
a dedicated mounting bracket.
PVC
5m
3m
EX-F61-C5
EX-F62
EX-F6
EX-F61-PN-C5
EX-F62-PN
EX-F6-PN
1
2
12 24V DC 10%
P-P10%
15mA
PNP
PNP
50mA
(
-0V )
30V DC
(
50mA
)
1.0V
(
16mA
)
0.4V
ON
OFF
50ms
LED(
)
LED(
)
IP67 IEC
JIS
3
35 85%RH
35 85%RH
1,000 lx
LED
PFA
2
3
PFA
0.1mm
2
3
PFA
5m
3m
80g
60g
1
PVC
3
MOUNTING
EX-F61
Insert the M4 stud-bolt
(length 10mm or more)
welded on the user's
facilities into the mounting
hole of the PFA mounting
bracket and screw with an
M4 nut (please arrange
separately). The tightening
5m cable length type
torque should be 0.98N·m or
EX-F62-C5
less.
EX-F62-PN-C5
EX-F62
Please note that if the excess adhesive from the bottom
surface of the exclusive mounting bracket is remained, the
sensing capability may be affected.
Use adhesive for polyvinyl chloride(PVC).
How to fit the sensor body to the exclusive mounting bracket
Align the projections in the sensor body with the notches of
the exclusive mounting bracket and slide till a click is felt.
Projection
How to remove the sensor body from the exclusive mounting bracket
Pinch the projections of the sensor body and pull the body
2
3-core PFA
upwards.
Never pull the cable, since it may cause a cable break.
80g approx.
Projection
4
I/O CIRCUIT DIAGRAMS
NPN output type
Internal circuit
3
EX-F61
10mm
0.98N m
5m
EX-F62-C5
EX-F62-PN-C5
EX-F62
(
- V )
(
50mA
)
(
16mA
)
20
70
0.1mm
2
3
PFA
5m
80g
1
4
NPN
M4 nut
5
M4 stud-bolt
(straight type)
2- 4.2
Abnormality indicator
(red)
Notches
Abnormality indicator
(red)
Color code
(Brown) +V
Load
(Black) Output
+
12 to 24V DC
±10%
-
50mA max.
(Blue) 0V
Panasonic Industry Co., Ltd.
Users' circuit
1006, Oaza Kadoma, Kadoma-shi, Osaka 571-8506, Japan
https://industry.panasonic.com/
Please visit our website for inquiries and about our sales network.
Panasonic Industry Co., Ltd. 2024
April, 2024
M4
M4
M4
M4
5
PVC
V
12 24V DC
10%
50mA MAX.
0V
Panasonic Industry Co., Ltd. 2024
PNP output type
Color code
(Brown) +V
50mA max.
+
12 to 24V DC
±10%
(Black) Output
-
Load
(Blue) 0V
Internal circuit
Users' circuit
DIMENSIONS (Unit: mm)
EX-F61 (Sensor with PFA mounting bracket)
PFA mounting bracket
18
4.5
Stainless steel bush
17
Normal indicator
(green)
3 14 19.25
EX-F62 (Sensor with PVC mounting bracket)
PVC mounting bracket
21.5
Normal indicator
(green)
3 14 19.25
Fixing surface
PRINTED IN JAPAN
PNP
V
50mA MAX.
12 24V DC
10%
0V
EX-F61
PFA
PFA
18
2- 4.2
4.5
SUS
17
3 14 19.25
EX-F62
PVC
PVC
21.5
3 14 19.25
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Summary of Contents for Panasonic EX-F60 Series
- Page 1 Thank you very much for purchasing Panasonic products. PNP output type INSTRUCTION MOUNTING Color code Please read this Instruction Manual carefully and thoroughly MANUAL (Brown) +V for the correct and optimum use of this product. Kindly keep M4 nut EX-F61 this manual in a convenient place for quick reference.
- Page 2 1,000 lx SJ/T 11364 GB/T 26572 GB/T 26572 0.1mm 3 PFA 0.1mm 3 PFA ED1N 2014 4 ·····L 12 A ’10 B ’11 C ’12 ·····J ’19 0 ’20 1 ’21 2 ’22 ·····9 ’29 Panasonic Industry Co., Ltd. 2024...