SMC Networks IZS4 Series User manual

１
P r o d u c t
Ionizer
Model/Series
IZS4Series
Document No. IZ*-OMP0064 D

２
Contents
Safety Instructions.................................................................................................................... ３
1. How to Order ......................................................................................................................... ９
1-1. Ionizer.......................................................................................................................................................９
1-2. Accessories........................................................................................................................................... １０
1-3. Option.................................................................................................................................................... １１
2. Installation ...........................................................................................................................１３
2-1. Installation of ionizer ........................................................................................................................... １３
2-1-1. Selection of piping port size ........................................................................................................ １３
2-1-2. Distance for installation................................................................................................................ １４
2-1-3. Mounting and installation of the bracket.................................................................................... １５
2-2. Installation of the external sensor...................................................................................................... １６
2-3. Routing of cables ................................................................................................................................. １７
2-4. Transition wiring of ionizer.................................................................................................................. １８
3. Descriptions and Functions of the Panel..........................................................................２０
4. Wiring of Cables..................................................................................................................２２
4-1. Grounding of F.G. cable....................................................................................................................... ２２
4-2. Grounding during operation in DC mode.......................................................................................... ２２
4-3. Circuit ("POWER" connector)............................................................................................................. ２２
4-3-1. Wiring of IZS40............................................................................................................................... ２２
4-3-2. Wiring of IZS41 and IZS42 ............................................................................................................ ２３
4-4. Timingchart........................................................................................................................................... ２６
4-4-1.IZS40 ................................................................................................................................................ ２６
4-4-2. IZS41, IZS42.................................................................................................................................... ２７
5. Function...............................................................................................................................３２
5-1. Operation modes.................................................................................................................................. ３２
5-1-1. Operation modes of IZS40............................................................................................................ ３２
5-1-2. Operation modes of IZS41............................................................................................................ ３３
5-1-3. Operation modes of IZS42............................................................................................................ ３５
5-2. Frequency Set Switch.......................................................................................................................... ３５
5-3. Adjustment of offset voltage............................................................................................................... ３６
5-3-1. Manual offset voltage adjustment............................................................................................... ３６
5-3-2. Offset voltage adjustment by manual operation........................................................................ ３７
5-4. ID number settings............................................................................................................................... ３８
5-5. Functions of the Operation Mode Set Switch ................................................................................... ３８
5-6. Maintenance detector .......................................................................................................................... ３９
5-7. Alarm function ...................................................................................................................................... ３９
5-7-1. Alarms for IZS40............................................................................................................................ ３９
5-7-2. Alarms for IZS41 and IZS42.......................................................................................................... ４０
5-7-3. Details of the alarms ..................................................................................................................... ４０
5-8. Remote controller................................................................................................................................. ４２
5-8-1. Outline ............................................................................................................................................ ４２
5-8-2. Operation with remote controller................................................................................................. ４３
6. Performance ........................................................................................................................４７
6-1. Installation Distance and Discharge Time (Discharge Time from 1000V to 100V)........................ ４７
6-2. Potential Amplitude.............................................................................................................................. ４９
6-3. Static Neutralization Range................................................................................................................. ５０
6-4. Discharge time and offset voltage at installation levels of feedback sensor................................ ５３
6-5. Flow - Pressure characteristics.......................................................................................................... ５４
7. Dimensions..........................................................................................................................５５
8. Specifications......................................................................................................................６０
9. Troubleshooting..................................................................................................................６２
10. Maintenance ......................................................................................................................６３

３
Bar Type Ionizer
Safety Instructions
These safety instructions are intended to prevent hazardous situations and/or equipment damage. These
instructions are categorized into three groups, "Caution", "Warning" and "Danger" depending on the level of
hazard and damage, and the degree of emergency. They are all important notes for safety and must be followed
in addition to International Standards (ISO/IEC), Japan Industrial Standards (JIS)*1) and other safety
regulations*2).
*1) ISO 4414: Pneumatic fluid power -- General rules relating to systems
ISO 4413: Hydraulic fluid power -- General rules relating to systems
IEC 60204-1: Safety of machinery -- Electrical equipment of machines (Part 1: General requirements)
ISO 10218-1992: Manipulating industrial robots -- Safety
JIS B 8370: Pneumatic fluid power - General rules relating to systems
JIS B 8361: Hydraulic fluid power - General rules relating to systems
JIS B 9960-1: Safety of machinery - Electrical equipment of machines (Part 1: General requirements)
JIS B 8433-1993: Manipulating industrial robots - Safety, etc
*2) Labor Safety and Sanitation Law, etc.
Caution
Caution indicates a hazard with a low level of risk which, if not avoided, could result in minor or
moderate injury.
Warning
Warning indicates a hazard with a medium level of risk which, if not avoided, could result in
death or serious injury.
Danger
Danger indicates a hazard with a high level of risk which, if not avoided, will result in death or
serious injury.
Warning
1) The compatibility of the product is the responsibility of the person who designs the equipment or
decides its specifications.
Since the product specified here is used under various operating conditions, its compatibility with specific
equipment must be decided by the person who designs the equipment or decides its specifications based on
necessary analysis and test results.
The expected performance and safety assurance of the equipment will be the responsibility of the person who
has determined its compatibility with the product.
This person should also continuously review all specifications of the product referring to its latest catalog
information, with a view to giving due consideration to any possibility of equipment failure when configuring the
equipment.
2) Only personnel with appropriate training should operate machinery and equipment.
The product specified here may become unsafe if handled incorrectly.
The assembly, operation and maintenance of machines or equipment must be performed by an operator who is
appropriately trained and experienced.
3) Do not service or attempt to remove product and machinery/equipment until safety is confirmed.
1. The inspection and maintenance of machinery/equipment should only be performed after measures to prevent dropping
of driven objects or run-away of machinery/equipment has been confirmed.
2. When the product is to be removed, confirm that the safety measures as mentioned above are implemented and the
power from any appropriate source is cut, and read and understand the specific product precautions of all relevant
products carefully.
3. Before machinery/equipment is restarted, take measures to prevent unexpected operation and malfunction.
4) Contact SMC beforehand and take special consideration of safety measures if the product is to
be used in any of the following conditions.
1. Conditions and environments outside of the given specifications, or used outdoors or in a location exposed to direct
sunlight.
2. Installation of equipment in conjunction with atomic energy, railways, air navigation, space, shipping, vehicles, military,
medical treatment, combustion and recreation, or equipment in contact with food and beverages, emergency stop
circuits, clutch and brake circuits in press applications, safety equipment or other applications unsuitable for the
standard specifications described in the product catalog.
3. An application which could have negative effects on people, property, or animals requiring special safety analysis.
4. Use in an interlock circuit, which requires the provision of double interlock for possible failure by using a mechanical
protective function, and periodical checks to confirm proper operation. Check the product regularly in order to confirm
normal operation.

４
Bar Type Ionizer
Safety Instructions
Caution
The product is provided for use in manufacturing industries.
The product herein described is basically provided for use in manufacturing industries.
If the product is being considered for use in other industries, consult SMC beforehand and exchange
specifications or a contract if necessary.
If anything is unclear, contact your nearest sales branch.
Limited Warranty and Disclaimer/ Compliance Requirements
The product used is subject to the following “Limited warranty and Disclaimer” and “Compliance Requirements”.
Read and accept them before using the product.
[Limited Warranty and Disclaimer]
1) The warranty period of the product is 1 year in service or within 1.5 years after the product is
delivered. *
Also, the product may have specified durability, running distance or replacement parts. Please
consult your nearest sales branch.
*Vacuum pads are excluded from this 1 year warranty.
A vacuum pad is a consumable part, so it is warranted for a year after it is delivered.
Also, even within the warranty period, the wear of a product due to the use of the vacuum pad or failure due
to the deterioration of rubber material are not covered by the limited warranty.
2) For any failure or damage reported within the warranty period which is clearly our responsibility,
a replacement product or necessary parts will be provided.
This limited warranty applies only to the SMC product independently, and not to any other
damage incurred due to the failure of the product.
3) Prior to using SMC products, please read and understand the warranty terms and disclaimers
noted in the specified catalog for the particular products.
[Compliance Requirements]
When the product is exported, strictly follow the laws required by the Ministry of Economy, Trade and
Industry (Foreign Exchange and Foreign Trade Control Law).
The product is provided for use in manufacturing industries.
The product herein described is basically provided for peaceful use in manufacturing industries.
If the product is being considered for use in other industries, consult SMC beforehand and exchange
specifications or a contract if necessary.
契約などを行ってください｡
The product is provided for use in manufacturing industries.
The product herein described is basically provided for peaceful use in manufacturing industries.
If the product is being considered for use in other industries, consult SMC beforehand and exchange
specifications or a contract if necessary.
契約などを行ってください｡

５
1) These products are intended for use in general factory automation equipment.
Consult SMC before hand when using this product for other intentions (See Warning No. 4 on page 4.
2) Use within the specified voltage and temperature range.
Operation with a voltage other than that specified can cause malfunction, damage to the product, electric
shock or fire.
3) Use clean compressed air as fluid. (Air quality Class 2.6.3 specified in ISO 8573-1: 2010 is
recommended.)
Never use flammable or explosive gas as fluid. This may lead to fire or explosion. If fluid other than
compressed air is used, consult SMC.
4) The product is not designed to be explosion proof.
Never use in an atmosphere of potential dust explosion, flammable gas or explosive gas. It may cause fire.
1) Clean specification is not available with this product.
This product has not been cleaned. When using this product in a clean room environment, flush and confirm
the product’s purification level before use. A minute amount of particles are generated due to wearing of the
emitters while the ionizer is operating.
1) Secure enough space for maintenance, inspection and wiring.
When routing cables and tubings, secure sufficient maintenance space for the installation and removal of
connector and One-touch fitting.
Consider the minimum bending radius of the cables and tubings and avoid bending them at an acute angle
so that unreasonable stress is not applied to the mounting parts of the connectors and One-touch fittings.
Position the connectors and One-touch fittings as close as possible.
Routing of the wiring and cables in unreasonable positions may cause malfunction, broken cables, and fire.
[Minimum bending radius] Power supply cable: 38mm Transition wiring cable: 38mm
Sensor cable: 25mm
Note: This is the minimum bend radius at 20oC. If the installation is at a lower temperature, the radium
will be higher. When the cables are bent at a lower temperature than 20 oC, it may cause
unreasonable force to be applied to the connectors.
Refer to the tubing operation manual for minimum bending radius of tubing.
2) Mount to a flat surface.
Mounting on an uneven surface will apply excessive force to the housing and bracket, which may lead to
damage or failure. Do not drop the product or subject it to a strong impact. This may cause an injury or
accident.
3) Install the product so that the entire bar does not have an excessive deflection.
For a bar length of 820mm or more, support the bar at both ends and in the middle by using brackets
(IZS40-BM). If the bar is held only at the both ends, self-weight of the bar causes deflection, resulting in
damage to the bar.
4) Avoid using in a place where noise (electromagnetic wave and surge) is generated.
It may cause malfunction, deterioration or damage to internal components. Take measures to prevent noise
at its source and avoid power and signal lines from coming into close contact.
5) Use a correct tightening torque.
If the screws are tightened in excessive of the specified torque range, it may damage the mounting screws,
mounting brackets, etc. If the tightening torque is insufficient, the mounting screws and brackets may become
loose.
Warning
Caution
Warning
Selection
Installation

６
6) Do not directly touch the emitters with your finger or tools.
Do not directly touch the emitter with your finger. If the emitter sticks to your finger, or electrical shock makes
an instantaneous rapid body motion to escape from the shock, your body may touch the equipment around
you, causing injury. If emitter or cartridge is damaged by tools, etc., it may interfere with the specified
function and performance, and may also cause operation failure and accident.
7) Do not adhere tape or sticker onto the product body.
If the tape or sticker contains conductive adhesive or reflective paint, it is possible that due to the dielectric
effect, charge could build up causing an electro-static discharge or electrical leakage.
8) Be sure to remove power supply and air supply to the product before starting the product installation.
1) Install the IZS4series ionizer maintaining distance from a wall, etc. as shown in the Fig. below.
When there is a wall or an object within the area shown in the Fig. below, generated ions may not reach the
workpiece effectively, resulting in deterioration of efficiency.
2) Make sure to confirm the effect of static neutralization after installation.
The effect of the ionizer varies depending on the surrounding installation and operating conditions. Confirm
the effect of static neutralization after installation.
3) When installing IZS41 or IZS42 in proximity with an ionizer which operates in DC mode, they should be
positioned at least 2 meters away from each other.
When IZS41 or IZS42 is used close to an ionizer which
operates in DC mode, separate the ionizers at least 2
meters.
Ion balance may not be adjusted by the internal sensor
due to the ions which are discharged from the DC mode
ionizer.
1) Ensure that the power supply capacity is large enough, and that voltage is within specification before
wiring.
2) To maintain product performance, a DC power supply shall be connected per UL listed Class 2 certified
by National Electrical Code (NEC) or evaluated as a limited power source provided by UL60950.
3) To maintain the product performance, ground the product with an earth ground cable with a resistance
of 100 ohm or less according to this manual.
4) Remove the power supply before wiring (including the connector plug in/out).
Warning
Caution
Wiring and Piping
Unit: mm
150
150
200
200
DC mode
2m or more
High voltage is applied to the emitters. Never
touch the emitters. Inserting foreign matter
into the cartridge or touching electrode may
cause electrical shock and instantaneous
rapid body motion to escape from the shock.
Your body may then touch the equipment
around you, causing injury.
High voltage caution

７
5) Use a cable with sensor for connection of the ionizer, feedback sensor or auto balance sensor (high
accuracy type), and do NOT disassemble or retrofit.
6) Ensure the safety of wiring and surrounding conditions before supplying power.
7) Do not connect or disconnect the connectors (including power source) while the power is being
supplied. The ionizer may malfunction.
8) Malfunctions induced by noise may occur if the wire is installed in the same route as that of power or
high-voltage cable. Wire the ionizer independently.
9) Confirm that there is no error in wiring before operation. Incorrect wiring will lead to a malfunction or
breakage of the product.
10) Flush the piping before connecting. Verify that all dust, moisture, oil, etc. are eliminated from the piping
before connecting.
1) Operate the product in the specified fluid temperature range and ambient temperature range.
Fluid temperature and ambient temperature ranges are; 0 to 40 oC for ionizer, 0 to 50 oC for feedback sensor
and auto balance sensor (high accuracy type), 0 to 40 oC for AC adapter, and 0 to 45 oC for remote controller.
Avoid sudden temperature change even within specified temperature range, as it may cause condensation.
2) Do not use this product in an enclosed space.
This product utilizes the corona discharge phenomenon.Although the amount is very small, Ozone and NOx
are generated. Do not use in an enclosed space.
This product complies with the maximum allowable concentration of ozone of 0.050 parts per million by
volume (ppmv) in a 24-hour period. The Health Canada Guideline 2010 recommends that the maximum
exposure limit, based on an averaging time of 8 hours, is 0.020 ppmv or less when tested in a sealed,
controlled room approximately 30 m3.
3) Environments to avoid
Never use or store under the following conditions, as these cause product failure.
a.Areas where ambient temperature exceeds the operating temperature range.
b.Areas Where ambient humidity exceeds the operating humidity range.
c.Areas where abrupt temperature changes may cause condensation.
d.Areas where corrosive gas, flammable gas or other volatile flammable substances are stored.
e.Areas where the product may be exposed to conductive powder such as iron powder or dust, oil mist, salt,
organic solvent, machining chips, particles or cutting oil (including water and any liquids), etc.
f. Paths of direct air flow, such as air conditioners.
g. Enclosed or poorly ventilated areas.
h. Locations that are exposed to direct sunlight or heat radiation.
i. Areas where strong electromagnetic noise is generated, such as strong electrical and magnetic fields or
supply voltage spikes.
j. Areas where the product is exposed to static electricity discharge.
k. Locations where strong high frequency is generated.
l. Locations that are subject to potential lightning strikes.
m. Areas where the product may be exposed to direct impact or vibration.
n.Areas where the product may be subjected to forces or weight that could cause physical deformation.
4) Do not use air containing mist and/or dust.
Air containing mist and/or dust may cause performance deterioration, and reduce the maintenance cycle.
Install a dryer (IDF series), air filter (AF/AFF series), or mist separator (AFM/AM series) to obtain clean
compressed air (air quality of Class 2.6.3 or higher according to ISO 8573-1: 2010 is recommended for
operation).
5) Ionizer, feedback sensor, auto balance sensor (high accuracy type), remote controller, and AC adapter
are not resistant to lightening surge.
Warning
Operating and Storage Environment

８
-RISK OF ELECTRIC SHOCK-
These servicing instructions are for use by qualified personnel
only. To reduce the risk of electric shock, do not perform any
servicing other than that contained in the operating instructions
unless you are qualified to do so.
1) Perform maintenance regularly to keep the emitters clean.
Perform regular maintenance of the product to prevent
undetected failures. The maintenance must be carried
out by an operator who has sufficient knowledge and
experience. If the product is used for an extended period of time with dust is present on the emitters, the
product’s ability to eliminate static electricity will be reduced. If the emitters become worn and the product’s
ability to eliminate static electricity is not restored after cleaning, replace the cartridge.
2) Make sure to remove power and air supply from the product before cleaning the emitters or replacing
the cartridges.
If the emitters are touched while the product is energized, this may cause an electric shock or accident.
If an attempt to replace the cartridges is performed before removing air supply, the cartridges may eject
unexpectedly due to presence of the supply air. Remove air supply before replacing the cartridges. If cartridges are
not securely mounted to the bar, they may eject or release when air is supplied to the product. Securely mount or
remove the cartridges referencing the instructions shown below.
3) Perform maintenance detection function without workpiece. (IZS41 and IZS42)
While maintenance detection function perform, ionizer discharges positive ions and negative ions for
maintenance detection.
4) Do not disassemble or modify the product.
This may lead to accidents such as electric shock, failure, fire or etc. If the product is disassembled and/or
modified, the functions and performance in the specifications may not be achieved and the product will not be
guaranteed.
5) Do not operate the product with wet hands.
This may cause an electric shock or accident.
1) Do not drop, hit or apply excessive shock (100m/s2or more) to the product.
Even if the ionizer body is not damaged, the internal components may be damaged, leading to a malfunction.
2) When installing the product, handle the product so that no moment is applied to the controller and the
ends of the bar.
Handling the product by holding either end of the bar may cause damage to the product.
3) When connecting and disconnecting the cables, hold the claws of the plugs together with the plug
bodies, and insert or pull out straight.
Connection and removal of the plugs with excessive force may damage the connecting parts and also cause
malfunction.
Caution
Warning
Maintenance and Inspection
Removal of electrode cartridge
1) Rotate the cartridge
90 degrees in the
counter-clockwise
direction.
2) Pull to remove.
Handling
1) Insert the cartridge into the bar so
that the longer side of the cartridge is
mounted at a right angle to the bar.
2) Rotate the cartridge 90 degrees in
the clockwise direction, and match the
markings on the bar to those on the cartridge
andsecure.
Mounting of electrode cartridge
A high voltage generating circuit is
mounted onto this product. Make sure
to check that the power supply is
stopped when performing maintenance.
Never disassemble or modify the
product, as this can cause loss of
product functionality, and there is also a
risk of electric shock and earth leakage.
High voltage caution

９
1. How to Order
1-1. Ionizer
Made to Order
Ordering example)
X10
-
10
B
-
IZS
42
-
1660
-
10
B
-
X10
IZS
40
-
1660
Type ●
41
42
● Bar length
520 1000 1420 1780 2140
700 1060 1480 1840 2200
760 1180 1540 1960 2260
880 1240 1660 2020 2380
940 1360 1720 2080 2440
symbol Contents Specifications
-X10
Non-standard bar length
Symbol for producible bar length: 460 + 60 x n (n: Integer from 1 to 34)
(For 2, 3, 6, 11, 14, 19, 24, 31 and 34 for n, use a standardmodel.)
Symbol Contents Specifications
The main unit is shipped fitted with a drop prevention cover available
as an option
-X14
Model with drop prevention cover
-
1600
1600
IZS
IZS
40
42
-
-
-
10
10
B
B
-
-
Bar type ●
41 Feedback sensor type
42 Dual AC type
Type ●
Symbol Type Material
Nil Tungsten
C Silicon
J Tungsten
K Silicon
V Tungsten
S Silicon
Emitter cartridge type/ Materials ●
High speed
static neutralization cartridge
Energy saving
static neutralization cartridge
Energy saving
high-efficiency cartridge
Nil NPN
P PNP
Input/Output specifications ●
* Since input/output function cannot
be used, specify "Nil" when the AC
adapter is being used.
Nil With power supply cable (3m)
Z With power supply cable (10m)
N Without power supply cable
Power supply cable ●
* When only an e-con connector for the
IZS40 is required, specify "Nil", and order a
part (Model: ZS-28-C) separately.
* To use AC adapter, specify "N", and select
AC adapter sold separately (on page 427).
(A cord is attached to the adapter.)
Symbol Bar length mm
340 340
400 400
460 460
580 580
640 640
820 820
1120 1120
1300 1300
1600 1600
1900 1900
2320 2320
2500 2500
●Bar length
Symbol Sensor IZS41 IZS42
Nil Without sensor
● ●
F Feedback sensor
● －
G
Auto balance sensor
[high accuracy type]
●
●
● Sensor
* Feedback sensor cannot be used for the IZS42.
● Bracket
Nil Without bracket
B With bracket *
* The number of intermediate brackets
differ depending on the bar length.
(Refer to the below table.)
Bar length symbol End bracket Intermediate bracket
340 to 760 None
820 to 1600 With 1 pc.
1660 to 2380 With 2 pcs.
2440 to 2500 With 3 pcs.
With 2 pcs.
Number of brackets
● Made to Order
40 Standard type
Type ●
06 φ6 One-touch tube fitting
08 φ8 One-touch tube fitting
10 φ10 One-touch tube fitting
● One-touch fitting
*Refer to the table below for
selection of One-touch fittings.
Single end piping Double ends piping
06 φ6 340 to 640 340 to 1300
08 φ8 340 to 1300 340 to 2500
10 φ10 340 to 2500 340 to 2500
06 φ6 340 to 1300 340 to 2500
08 φ8 340 to 2500 340 to 2500
10 φ10 340 to 2500 340 to 2500
06 φ6 340 to 2500 340 to 2500
08 φ8 340 to 2500 340 to 2500
10 φ10 340 to 2500 340 to 2500
Energy saving
static neutralization cartridge
Energy saving
high-efficiency cartridge
*The ionizer has air supply port at the both ends.
High speed
static neutralization cartridge
Recommended piping port size
Emitter cartridge
type
One-touch
fitting symbol
Applicable tube
O.D. mm
Bar length mm

１０
Intermediate bracket
1-2. Accessories
Emitter cartridge
(Common for IZS40, IZS41 and IZS42)
Power supply cable
Bracket (Common for IZS40, IZS41 and IZS42)
Silicon
(Cartridge color: Gray)
Tungsten
(Cartridge color: White)
End bracket
－
IZS□
CP□
Full length 10m
●Power supplycable length
Full length 3m
Ｚ
Nil
41
40
For IZS40
For IZS41, IZS42
●Type
－
IZS40
B□
E
M
End bracket
Intermediate bracket
●Bracket type
* The model number is for a single bracket.
* The number of intermediate brackets required
as listed below, depends on the bar length.
Two end brackets are always required regardless
of the bar length.
End bracket
Bar length symbol
340 to 760
2 pcs.
Intermediate
bracket
None
1 pcs.
820 to 1600
1660 to 2380
2440 to 2500
2 pcs.
3 pcs.
Made to Order
－
Model with Made-to-order power supplycable
Available in 1 m increments from 1 m to 20 m.
Note 1) 11 m or longer power cables are no CE Marking-compliant.
Note 2) Use standard power supply cables for 3 m and 10 m lengths.
How to Order
IZS□
CP□-X13
Type ●
40
For IZS40
41
For IZS41, IZS42
●Power supplycable length
Total length 20m
…
01
02
19
20
Full length 1m
Full length 2m
Total length 19m
Symbol
Cable full length
Emitter material
Tungsten
Silicon
Cartridge color
White
Gray
－
IZS40
Ｎ□
Silicon
K
Symbol
Ｔ
C
J
V
S
Material
Tungsten
Silicon
Tungsten
Energy saving
static neutralization cartridge
Type
Energy saving
high-efficiency cartridge
Tungsten
High speed
static neutralization cartridge
Silicon
●Emitter cartridge type/ Materials

１１
External sensor (Common for IZS41 and IZS42)
Note) External sensor cannot be used for IZS40.
Feedback sensor cannot be used for IZS42.
1-3. Option
Drop prevention cover (Common for IZS40, IZS41 and IZS42)
Image of the product mounted with the cover
IZS31-DF
IZS31-DG
－
IZS31
D□
● Sensor type
Auto balance sensor
[high accuracy type]
Feedback sensor
F
G
－
IZS40
E□
Standard bar length Non-standard bar length Non-standard bar length
IZS40-E3 IZS40-E4 IZS40-E5 IZS40-E3 IZS40-E4 IZS40-E5 IZS40-E3 IZS40-E4 IZS40-E5
340 1520 1 1 1540 5
400 2700 2 1 1660 1 1 4
460 1 1 760 1 1 1 1720 1 5
580 1 1 880 1 2 1780 1 5
640 2940 31840 6
820 1 2 1000 2 2 1960 1 1 5
1120 1 3 1060 1 1 2 2020 1 6
1300 2 3 1180 1 3 2080 1 6
1600 2 4 1240 42140 7
1900 2 5 1360 1 1 3 2200 2 6
2320 1 7 1420 1 4 2260 1 1 6
2500 2 7 1480 1 4 2380 1 7
2440 8
IZS40-E3
IZS40-E4
IZS40-E5
3
4
5
● Number of fixed emitter cartridges
1420
1
-
4
1480
-
1
4
1240
-
-
4
1360
1
1
3
1060
1
1
2
1180
-
1
3
940
-
-
3
1000
2
-
2
760
1
1
1
880
-
1
2
520
1
-
1
700
2
-
1
Non-standard bar length
Bar length
symbol
No. of drop prevention cover needed
IZS40-E3
IZS40-E3
IZS40-E3
1
-
7
2
-
7
2
-
4
2
-
5
1
-
3
2
-
3
-
-
2
1
-
2
1
1
-
-
1
1
-
-
1
2
-
-
No. of drop prevention cover needed
IZS40-E3
IZS40-E3
IZS40-E3
2440
-
-
8
7
5
6
6
7
6
6
-
-
1
1
IZS40-E3
5
4
5
5
6
-
IZS40-E3
-
1
-
1
-
1
-
1
2380
Standard bar length
Non-standard bar length
No. of drop prevention cover needed
IZS40-E3
-
2200
2260
2
1
2080
2140
-
-
1960
2020
1
1
1780
1840
-
-
1660
1720
1
1
Bar length
symbol
1540
Bar length
symbol
340
400
460
580
640
820
1120
1300
1600
1900
2320
2500

１２
AC adapter
AC adapter for IZS40
Note) AC cord is only for use in Japan. (Rated voltage 125V, plug JIS C8303, inlet IEC60320-C8)
AC adapter for IZS41 and IZS42
Note) AC cord is only for use in Japan. (Rated voltage 125V, plug JIS C8303, inlet IEC60320-C8)
External input and output cannot be used when theAC adapter is being used.
AC adapter AC cord
Transition wiring cable (Common for IZS41 and IZS42)
Note) Transition wiring is not possible for IZS40.
－
IZS41
C□
● AC adapter
G1
G2
AC adapter (AC cord attached)
AC adapter (Without AC cord)
－
IZF10
C□
● AC adapter
AC adapter (Without AC cord)
G2
AC adapter (AC cord attached)
G1
－
IZS41
CF□
● Transition wiring cable
05
08
Full length 8m
Full length 5m
Full length 2m
02
－
Model with Made-to-order transition wiring cable
Available in 1 m increments from 1 m to 20 m.
Note 1) 11 m or longer power cables are not CE Marking-compliant.
Note 2) Use standard power supply cables for 2 m, 5 m and 8 m lengths.
Note 3) Transition wiring is not possible for the IZS40.
How to Order
CF□-X13
IZS41
● Transition wiring cable length
Symbol
Cable full length
01
Full length 2m
02
Full length 3m
…
19
Total length 19m
20
Total length 20m
Made to Order

１３
Remote controller (Common for IZS41 and IZS42)
Note) Remote controller cannot be used for IZS40.
(Batteries are not supplied.)
(2pcs. of AAA sized battery)
e-con connector (IZS40)
Connector used for IZS40.
Cleaning kit
(Common for IZS40, IZS41 and IZS42)
2. Installation
We recommend investigating environments where static neutralization is generated, as well as, processes and
parts where static neutralization disturbance occur in advance. Verify that the required conditions have been met
in order to effectively remove static neutralization before installation.
The effect of the ionizer varies depending on the surrounding installation and operating conditions. Confirm the
effect of static neutralization after installation. (The same applies when the ionizer is moved and installed in a
different location.)
2-1. Installation of ionizer
2-1-1. Selection of piping port size
When using the air purge function, ionizer piping port size should be selected depending on the bar length
according to the ranges specified in the table below..
One-touch fittings are mounted to the piping ports of the ionizer at both ends of the bar. Connect piping for air
supply through the One-touch fitting(s) either to one end or both ends, depending on the bar length.
If the ionizer is used outside of the specified range, static neutralization performance may be deteriorated.
－
IZS30
M2
－
IZS41
RC
ZS-28-C
Piping port
IZS40
IZS41, IZS42
Piping port

１４
2-1-2. Distance for installation
Install the ionizer with the distance from the workpiece to be neutralized within the ranges specified in the table
below.
Model
Distance from the
ionizer to the
neutralized workpiece
(mm)
Sensor installation distance
When the external
sensor is not used
IZS40
IZS41
IZS42
50 to 2,000
－
When the feedback
sensor is used
IZS41
200 to 2,000
Distance between neutralized
workpiece and ionizer
10 to 50mm
When auto balance
sensor (high accuracy
type) is used
IZS41
IZS42
100 to 2,000
Distance between the ionizer and
sensor
100 to 2000mm
Note) The above mentioned distances are guidelines for installation of the ionizer. Confirm the static
neutralization effect before installing.
Minimum installation height of the ionizer when using a feedback sensor (for IZS41) should be 200mm.
Minimum installation height of the ionizer when using an auto balance sensor (high accuracy type, for
IZS41 and IZS42) should be 100mm. When operating the product outside of these conditions, confirm the
proper operation of the sensor.
Single end piping Double ends piping
06 φ6 340 to 640 340 to 1300
08 φ8 340 to 1300 340 to 2500
10 φ10 340 to 2500 340 to 2500
06 φ6 340 to 1300 340 to 2500
08 φ8 340 to 2500 340 to 2500
10 φ10 340 to 2500 340 to 2500
06 φ6 340 to 2500 340 to 2500
08 φ8 340 to 2500 340 to 2500
10 φ10 340 to 2500 340 to 2500
Energy saving
static neutralization cartridge
Energy saving
high-efficiency cartridge
*The ionizer has air supply port at the both ends.
Recommended piping port size
Emitter cartridge
type
One-touch
fitting symbol
Applicable tube
O.D. mm
Bar length mm
High speed
static neutralization cartridge
Energy saving
high-efficiency
cartridge
Energy saving
static
neutralization
cartridge
High speed
static
neutralization
cartridge
Energy saving
high-efficiency
cartridge
Energy saving
static
neutralization
cartridge
High speed
static
neutralization
cartridge
0.1 - - - - 100 to 175 50 to 1300 50 to 2000 50 to 2000
0.5 - - - - 100 to 175 50 to 1300 50 to 2000 50 to 2000
1 300 to 500 300 to 1500 400 to 2000 600 to 2000 100 to 175 50 to 1300 50 to 2000 50 to 2000
3 300 to 400 300 to 1500 350 to 2000 500 to 2000 75 to 150 50 to 1200 50 to 2000 50 to 2000
5 300 to 400 300 to 1500 300 to 2000 400 to 2000 75 to 150 50 to 1200 50 to 2000 50 to 2000
8 300 to 350 300 to 1400 250 to 2000 300 to 2000 - - - -
10 200 to 300 200 to 1400 200 to 2000 200 to 2000 75 to 150 50 to 1200 50 to 2000 50 to 2000
15 200 to 300 200 to 1400 150 to 2000 100 to 2000 50 to 125 50 to 1100 50 to 2000 50 to 2000
20 150 to 250 150 to 1300 100 to 2000 50 to 2000 50 to 125 50 to 1100 50 to 2000 50 to 2000
30 50 to 200 50 to 1300 50 to 2000 50 to 2000 50 to 125 50 to 1100 50 to 2000 50 to 2000
Ion
generation
frequency
(Hz)
Without
air purge
Without
air purge
IZS40/41
IZS42
With air purge
With air purge
Distance from the ionizer to the neutralized workpiece (mm)

１５
2-1-3. Mounting and installation of the bracket
1) End bracket
Mount an end bracket to both ends of the ionizer
body using the M4 screws supplied as
accessories.
Tightening torque: 1.3 to 1.5Nm
2) Intermediate bracket (for bar lengths of 820mm or more)
Match the groove of the ionizer body and
protrusion of the intermediate bracket, and slide
the bracket from the end of the ionizer body.
Intermediate brackets should be mounted at the
same intervals.
3) Installation of the ionizer (when using brackets)
Tap (M5) screws at the bracket mounting positions for installation of the ionizer and fix the ionizer body and
brackets with M5 screws.
IZS40 and IZS41 are constructed such that the brackets at the bracket mounting positions on both ends of the
bar are shared with F.G. Use caution to avoid short-circuit with the +24V power supply when installing and
supplying power.
4) Mounting angle adjustment
Adjust the angle of the ionizer body for effective
static neutralization and fix the ionizer with the
rotating set screw (M4) at each bracket.
End bracket tightening torque: 1.3 to 1.5 Nm
Intermediate bracket tightening torque: 0.73 to 0.75Nm
M4 screw
M4 screw
End bracket
Intermediate bracket
Brackets and the bracket
mounting parts for IZS40
and IZS41 are shared
with F.G.

１６
2-2. Installation of the external sensor
Feedback sensor and auto balance sensor (high accuracy type) are available for the external sensor.
External sensor cannot be used for some ionizer models.
IZS40: No external sensor shall be used.
IZS41: Feedback sensor and auto balance sensor (high accuracy type) may be used.
IZS42:Auto balance sensor (high accuracy type) may be used.
1) Installation of sensor head
<Feedback sensor>
Install the product in a place where the detection hole of the
sensor head will aim at the workpiece. Distance from the
detection hole and surface of the workpiece is recommended
to be 10 to 50mm. The sensor head should be installed at a
distance that prevents static electricity from being discharged
over the sensor head. (Sensor head may be damaged if static
electricity is discharged over the sensor head.) Also, the
ionizer should be installed in a location where it will not be in
contact with the workpiece. Detection area depends on the
installation distance.
Mount the sensor head using two M3 screws (not supplied with the
product).
The sensor structure has a sensor head case shared with 0 V. Use
caution to avoid short circuit +24V power supply when installing and/or
supplying power.
The detecting port is open to detect static electricity. If foreign matter, etc. enters the port or the hole
touches a tool, damage to or malfunction of the sensor may be caused disabling correct detection of static
electricity. Attention should be paid to prevent foreign matters from entering the port or the inside of the tool
being touched.
Do not pull the cable connected to the sensor head. Pulling the cable with excessive force may cause the
sensor head breakage or wire breakage.
When installing a feedback sensor, keep the sensor away from walls, etc.
The charge potential may not be detected correctly if anything such as a wall exists around the sensor.
Installation
distance mm
Detection range
mm
10
45
25
100
50
180
A
B
10
20
20
40
25
45
30
55
40
65
50
75
M3 screw
Unit: mm
Detecting port
Sensor head
Detecting port
Installation
distance
Detection range
B
B
A
B
A
Electrified workpiece
Electrified workpiece
Detecting port
Detecting
port

１７
<Auto balance sensor (high accuracy type)>
Mount a metal plate directly beneath the ionizer so that the metal
plate faces the ionizer. Offset voltage may vary depending on the
installation environment. Install the auto balance sensor at the same
level as the workpiece. The recommended distance between the auto
balance sensor (high accuracy type) and the ionizer is 100 to
2000mm.
Mount the sensor head using two M3 screws (not supplied with the
product).
Do not pull the cable connected to the sensor head. Pulling the
cable with excessive force may cause sensor head breakage or wire
breakage.
2) Installation of sensor amplifier
Mount the sensor amplifier using two M3 screws (not supplied with the product).
Do not pull the cable connected to the sensor amplifier. Pulling the cable with excessive force may cause
sensor amplifier breakage or wire breakage.
Be certain to ground the sensor amplifier case with a resistance of 100 ohms or less.As the external surface of
the sensor amplifier case is plated with conductive substance, F.G. wiring is not necessary if the sensor amplifier
is mounted to equipment which is grounded with a resistance of 100 ohms or less. When the mounting surface is
insulated with painting or insulation process, etc., connect wiring and make sure to ground with a resistance of
100 ohms or less.
2-3. Routing of cables
Consider the minimum bending radius of the cables and avoid bending the cables at an acute angle to
eliminate unreasonable Stress to the mounting parts of the connectors. Position the cables within close proximity
of each other to prevent undue stress.
[Minimum bending radius] Power supply cable: 38mm Transition wiring cable: 38mm
Sensor cable: 25mm
Note) This is the minimum bend radius at 20oC. If the installation is at a lower temperature, the radium will be
higher. When the cables are bent at a lower temperature than 20 oC, it may cause unreasonable force to be
applied to the connectors.
1) Power supply cable
This cable supplies power to the ionizer and external
equipment used to control the ionizer. (IZS40 has no
input/output functions.)
Insert the plug of the power supply cable into the
modular jack indicated with "POWER".
When connecting and disconnecting the power
supply cable, hold the claws of the plugs together with
the plug bodies, and insert or pull out straight.
Connection and removal of the plugs with excessive
force may damage the connecting parts and possibly
cause malfunction.
Hold the cable with a tie-band at a position close to the joint to avoid applying
unreasonable force to the plug.
Connect the lead wires according to the wiring diagram. Unused wires should be
cut short or insulated using plastic tape.
IZS40
IZS41, 42
Power supply cable
Power supply cable
Metal plate
Ground the F.G. cable
with a resistance of 100
ohms or less
Sensor amplifier
M3 screw
Recommended crimped terminal: TMEN1.25-3,
an insulation coated crimped terminal,
manufactured by Nichifu. Co. Ltd.
Mounting surface of the screw
Sensor head side

１８
2) Transition wiring cable (Transition wiring is not possible with IZS40.)
This cable is used for connection between ionizers.
When connecting and disconnecting the transition wiring cables, hold the claws of the plugs together with the
plug bodies, and insert or pull out straight. Connection and removal of the plugs with excessive force may
damage the connecting parts and also cause malfunction.
For transition wiring, connect the "LINK" connector on the ionizer side, to which power is supplied, to the
"POWER" connector of the ionizer to be added with the transition wiring cable.
The "LINK" connector has a dust cover. Remove this cover before connecting the cable. Refer to the Chapter
2-4,” Transition wiring of ionizer" for details.
3) Sensor cable (Sensor may not be connected to IZS40)
When connecting a feedback sensor (connectable to IZS41) or auto
balance sensor (high accuracy type, connectable to IZS41 and IZS42),
remove the dust cover of the modular jack labeled "SNSR", and insert the
modular plug of the sensor cable. When the modular plug is properly
connected, the lever locks in and makes an audible locking sound.
Hold the cable with a tie-band at a position close to the joint to avoid
unreasonable force being applied to the modular jack and plug.
When connecting and disconnecting the sensor cable, hold the claws of the
plugs together with the plug bodies, and insert or pull out straight. Connection
and removal of the plugs with excessive force may damage the connecting
parts and also cause malfunction.
2-4. Transition wiring of ionizer
For transition wiring of ionizers, use a transition wiring cable for connection between ionizers. Use a power
supply cable for connection between ionizer and power supply or external equipment. (Transition wiring is not
possible with IZS40.)
The number of ionizers that may be connected using transition wiring varies depending on the power supply
cable; the length of the transition wiring cable; the use of external sensor(s) and/or models. Refer to the table
shown below "Connectable number of ionizers with transition wiring".
IZS41 and IZS42 can be connected in the same transition wiring, but mixed wiring of the NPN and PNP I/O
specifications is not possible.
Contact SMC when connecting conditions other than specified in the table below are applied.
Dust cover
Transition wiring cable
Dust cover
Sensor cable
No. of IZS41 ionizers connectible in a transition wiring (without external sensor)
1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10
340
400
460
580
640
820
1120
1300
1600
1900
2320
2500
Symbol
for bar
length
Transition wiring cable length (same cable length) m
Power supply cable length: 3m
Power supply cable length: 10m
Transition wiring cable length (same cable length) m
8pcs.
7pcs.
7pcs.
6pcs.
5pcs.
4pcs.
7pcs.
6pcs.
6pcs.
8pcs.
7pcs.
5pcs.
4pcs.
3pcs.

１９
It is recommended that the power supply used to
operate the ionizers have a current capacity twice that of
the total current consumption of the ionizers to be used.
Power supply voltage should be from 24 to 26.4 VDC.
AC adapter must not be used when ionizer is used in a
transition wiring.
When ionizers are connected in a transition wiring, the
same input signal serves as input to all the ionizers.
When a signal is output from at least one ionizer in the
connection, the signal will be output from the power
supply cable.
Connect the power supply cable to the "POWER"
connector of the 1st ionizer, and connect the "LINK"
connector of the 1st ionizer to the "POWER" connector
of the 2nd ionizer with a transition wiring cable. Follow
the same procedure to connect subsequent ionizer(s)
and after with transition wiring cables.
Transition wiring cable:
LINK for the 1st ionizer
-> to POWER for the 2nd ionizer
Power supply cable:
LINK for the 1st ionizer
No. of IZS42 ionizers connectible in a transition wiring (without external sensor)
1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10
340
400
460
580
640
820
1120
1300
1600
1900
2320
2500
Power supply cable length: 10m
Transition wiring cable length (same cable length) m
Transition wiring cable length (same cable length) m
Symbol
for bar
length
Power supply cable length: 3m
5pcs.
4pcs.
4pcs.
3pcs.
5pcs.
3pcs.

２０
3. Descriptions and Functions of the Panel
IZS40
1
2
3
4
5
5
Used to supply power for ionizer operation and to connect grounding to obtain
reference potential.
FREQ SELECT
Rotary switch
Power supply connector
POWER
Connector (e-con)
Used for offset voltage adjustment. Rotating this trimmer in clockwise direction
increases positive ions, and rotating it in counter-clockwise direction increases
negative ions.
LED (Green)
Turns ON when power is supplied, and blinks when power supply voltage failure or
CPU operation failure.
LED (Green)/ LED (Red)
Turns ON (green) when ions are discharged, and blinks (red) when incorrect ion
discharge.
Trimmer
Operation
1
Power supply LED
MAIN
NO.
Description
Panel indication
Type
Used to set ion generating frequency.
ION/HV
3
Offset voltage adjustment
ZERO ADJUST
2
Ion discharge/ Incorrect high
voltage LED
4
Frequency Set Switch