CAUTIONS
7
EF-S1HS
OUTLINE
1
PART DESCRIPTION
2
Power indicator (Green) (Note)
Measuring part
MOUNTING
3
Protective
seal
M3 pan-head screw
Spring washer
Plain washer
Please
arrange
separately.
Measuring part
Mounting
bracket
DIMENSIONS (Unit: mm)
8
2
㧙Ǿ
3.2 mounting holes
16
8.3
8.3
12.2
58
25.4
26.7
22.8
12
18
Measuring
part
Power indicator
(Green)
Controller connector
Connector cover
Thank you very much for using 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.
٨
٨
Never use this product with a device for personnel protection.
In case of using devices for personnel protection, use products
which meet laws or standards, such as OSHA, ANSI or IEC etc., for
personnel protection applicable in each region or country.
WARNING
Electrostatic Sensor / Sensor Head
Range for measurement distance
Exclusive controller display
Measurement
range
Range for
measurement
distance
8 to 20.5mm
r
1kV
r
2kV
21 to 100mm
A
B
to
䇮
to
䇮
M
ea
su
re
m
en
t d
is
ta
nc
e
(m
m
)
Measurement distance - Measurement area (typical)
Measurement area (mm)
M
ea
su
re
m
en
t d
is
ta
nc
e
(m
m
)
Example of recommended mounting
(
ޓ
)
0
8
18
51
68
D (mm)
҇
8
8 to 12
12 to 16
16 to 30
30 to 40
L (mm)
D
L
Measurement
distance
Connection procedure
STRIP GAUGE
Stripped length
7 to 8mm
Controller connector
Operating panel
Flathead screwdriver
(blade width 2mm or less)
Power
cable
Ԙ
Using the 'STRIP GAUGE' indicator at the side of the sensor head as a guide,
strip the end of the power cable to a
bare length of 7 to 8mm, and twist the
bared end several times while making
sure that the diameter is 1.2mm or less.
ԙ
Use a flathead screwdriver with a blade
width of 2mm or less to push in the
operating lever (white) of the operating
panel to the lock position.
+Vh:Brown
0V:Blue
Output: Orange / Purple
Shield wire
Ԙ
ԙ
Ԛ
ԛ
Terminal No.
Connection cable
Contact
Power
cable
inlet
End of
stripped section
Power cable
insulation
Shield wire
MAJOR SPECIFICATIONS
6
Applicable controller
8 to 20.5mm (
r
1kV range) or 21 to 100mm (
r
2kV range) (Note 2, 3)
Designation
Model No.
EF-S1HS
EF-S1C (Note 1)
Electrostatic sensor head
Item
Ambient temperature
0 to +40
͠
(No dew condensation), Storage: -20 to +60
͠
35 to 65%RH (Note 4), Storage:35 to 85%RH
Ambient humidity
10 to 150Hz frequency, 0.75mm amplitude in X,Y and Z directions for two hours each
Vibration resistance
98m/s
2
acceleration (10G approx.) in X,Y and Z directions for five times each
Shock resistance
Enclosure:Heat-resistant ABS,
Measuring part cover: Stainless steel (SUS304)
Material
Cable
90g approx.
Weight
0.09mm
2
3-core shield cable, 5m long with a connector at the end
Measurement distance
(measurement range)
Operating lever
(white)
Release hole
Ԛ
Insert the power cable into the power
cable inlet as far as it will go.
Check that the insulation of the power
cable is inserted into the power cable
inlet as shown in the illustration at
right, and that the end of the stripped
section passes through the contact.
ԛ
Place the blade of the flathead
screwdriver through the release hole
and against the base of the operating
lever (white), and move the blade of
the flathead screwdriver up.
When a click is heard, the operating
lever (white) will return and the power
cable will be secured.
Ԝ
Gently pull the power cable and check
that it does not pull out.
Notes: 1)
2)
3)
4)
For details on the exclusive controller (EF-S1C), refer to the separate instruction manual
for the exclusive controller (EF-S1C).
This product's measurement values vary depending on the measurement distance. Use
the exclusive controller to set the measurement distance, and use at a fixed distance.
This can be switched by means of exclusive controller (EF-S1C) settings. For details, refer
to the separate instruction manual for the exclusive controller (EF-S1C).
If this product is used for long periods in an environment where there is high ambient
humidity, the measurement values may vary over time. Always be sure to use in an
environment with a relative humidity of 65% RH or lower.
٨
٨
٨
٨
This product is manufactured according to specifications that are complete for
use in combination with the optional exclusive controller (EF-S1C). Be sure to
use it together with the exclusive controller.
Do not touch the sensor and surrounding parts. If this is not observed, it may
cause measurement accuracy to drop.
The metal parts of this product are connected to the 0V line of the exclusive
controller (EF-S1C) power supply, so it should be insulated during use.
Do not use with a + ground.
٨
٨
٨
٨
٨
٨
٨
٨
٨
٨
٨
٨
٨
This product has been developed / produced for industrial use only.
This product uses a thin cable with a diameter of 0.09mm
2
. Be careful not to pull
the cable with excessive force, otherwise the wires may break.
Do not use in places where there are strong electric fields apart from those for the
object being measured.
Do not use in strong magnetic fields.
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.
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.
Make sure that stress is not applied directly to the sensor head cable joint.
Extension up to total 10m is possible with 0.15mm
2
,or more,cable,However,in or-
der to reduce noise,make the wiring as short as possible.
This sensor is suitable for indoor use only.
Avoid dust, dirt, and steam.
Take care that the product does not come in direct contact with strong acid, water,
oil, grease, or organic solvents, such as, thinner, etc.
This sensor cannot be used in an environment containing inflammable or
explosive gases.
Never disassemble or modify the sensor.
The metal parts of this product are connected to the
0V line of the exclusive controller (EF-S1C) power
supply, so it should be insulated during use.
٨
٨
This product is a sensor head for connecting to a Electrostatic sensor controller
(EF-S1C).
It can be used for in-line measurement of electrical potentials on object surfaces.
٨
If a mounting bracket used by
the customer is brought close to
the measuring part, it may affect
measuring performance.
Mount the mounting bracket to
the sensor head so that it is as
far away from the measuring
part as possible.
٨
٨
٨
If a charge builds up in the mounting bracket, it will affect measuring performance,
so be sure to ground the mounting bracket when using the sensor. However, the
metal enclosure should be insulated.
Mount in a location which is not subject to vibration.
Mount the sensor head so that the sensor is parallel to the object being measured,
and use the exclusive controller (EF-S1C) to set the measuring distance so that it
is equal to the distance from the sensor to the object being measured.
(Measurement accuracy will be better if the measurement distance is set to as
short a distance as possible.) For details on the setting method for the controller,
refer to the separate instruction manual for the exclusive controller (EF-S1C).
٨
٨
٨
A protective seal is affixed to the measuring part of
this product at the factory setting. Be sure to remove
this protective seal before use.
Do not let any dust or other foreign materials get
onto the sensor. If dust or other foreign materials get
onto the measuring part or the area around it, it may
interfere with correct measurement. If dust or other
foreign materials get onto the sensor, clean it off
with an air blower or similar.
Use M3 pan-head screws, spring washers and plain
washers (please arrange separately) to mount the
sensor so that it faces downward. The tightening
torque at this time should be 0.5N.m or less.
If the power indicator is not illuminated, check that the cables are connected correctly.
Note:
٨
This product measures electric fields. Because of this, if any objects are present
inside the measurement area (refer to the illustration below) or near the sensor
head which might disturb the electric field around the object being measured, it
will affect measurement accuracy.
The shorter the measurement distance, the more difficult it will be for nearby
objects to have an adverse effect on measurement.
In order to obtain the most accurate measurement results, mount the sensor head
while taking into account factors such as the measurement distance,
measurement area and ambient environment.
In addition, after mounting the sensor head, carry out 0-Adjust and calibration
using the controller. For details, refer to the separate instruction manual for the
exclusive controller (EF-S1C).
٨
If several sensors are being used together, measurement errors will occur
because the metallic parts of the sensor heads will act as nearby metallic objects
that can affect measurement.
Mount the sensors so that there is a gap between them that is equal to or greater
than the values given in the table below.
Be sure to turn off the power before connecting the sensor head and the exclusive
controller.
CONNECTION METHOD
5
Ԙ
Release procedure
Blade width
2mm or less
<Names of controller connector parts>
S
T
R
IP
GA
U
GE
Strip gauge
Power cable inlet
Operating lever (white)
1
2
3
4
Power cable inlet
Release hole
Operating lever
(white)
Lock lever
Ԙ
Controller
connector
Connector cover
ԙ
CONNECTION TO EXCLUSIVE CONTROLLER(EF-S1C)
4
How to mount the sensor head to the controller
Ԙ
ԙ
٨
٨
The cable can be shortened to the desired length.
Insert the sensor head connector into the inlet of
the exclusive controller until it clicks.
Fit the connector cover on the connector.
When removing the sensor head, be sure to push
down the connector lock lever while removing it. If
the connector is pulled with excessive force (0.4N
or more) without the lock lever being pushed
down, it may damage the connector.
Use a flathead screwdriver (with a blade width of 2mm or less) to
push in the operating lever (white) of the power cable inlet, and
remove the power cable.
(
)
40
20
10
8
Ǿ
200
Ǿ
112
Ǿ
30
Ǿ
23
0
100
A
B
8
21
INSTRUCTION MANUAL
CMJE-EFS1HS No.0032-56V
http://panasonic.net/id/pidsx/global
PRINTED IN JAPAN
© Panasonic Industrial Devices SUNX Co., Ltd. 2012
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.
٨
٨
The models listed under “
SPECIFICATIONS” come with CE
Marking.
As for all other models, please contact our office.
Contact for CE
<Until June 30 ,2013>
Panasonic Industrial Devices Sales Central 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
6
INTENDED PRODUCTS FOR CE MARKING
9
Ramco National
800-280-6933 | [email protected]
www.panasonicsensors.com
