SMC Networks IZT43 Series User manual

１
Document No.IZ※-OMX0087
PRODUCT NAME
Ionizer
MODEL / Series
IZT43 series

２
Contents
Safety Instructions.............................................................................................................................................３
1. How to Order................................................................................................................................................ １１
1-1. System construction............................................................................................................................ １１
1-2. How to Order......................................................................................................................................... １４
1-2-1. Product number for single unit (to order separately)....................................................................... １５
1-2-2. Accessories (ordered separately).................................................................................................... １６
1-2-3. Sold separately................................................................................................................................ １７
2. Procedures to Operation ............................................................................................................................ １９
2-1. Flow chart to operation........................................................................................................................ １９
2-2. Initial setting ......................................................................................................................................... １９
3. Installation and wiring ............................................................................................................................... ２０
3-1. Installation of Ionizer ........................................................................................................................... ２０
3-1-1. Precautions for Installation .............................................................................................................. ２０
3-1-2. Adjustment of Pressure (Flow adjustment) ..................................................................................... ２０
3-1-3. Installation of bracket for nozzle...................................................................................................... ２０
3-1-4. Connecting the controller and high voltage power supply module ................................................. ２１
3-1-5. Installing the controller and high voltage power supply module ..................................................... ２３
3-1-6. Routing of cables............................................................................................................................. ２８
3-2. Wiring..................................................................................................................................................... ３１
3-2-1. Ground the ground terminal ............................................................................................................ ３１
3-2-2. Connection Circuit ........................................................................................................................... ３１
3-2-3. Wiring of the AC adapter ................................................................................................................. ３３
3-3. Timing chart .......................................................................................................................................... ３４
4. Function....................................................................................................................................................... ３８
4-1. Name of Parts ....................................................................................................................................... ３８
4-1-1. Controller ......................................................................................................................................... ３８
4-1-2. High voltage power supply module ................................................................................................. ３９
4-2. Operation modes.................................................................................................................................. ３９
4-3. High voltage power supply module CH number setting .................................................................. ４０
4-4. Controller setting.................................................................................................................................. ４１
4-4-1. Operation overview.......................................................................................................................... ４１
4-4-2. Channel selection mode.................................................................................................................. ４２
4-4-3. Frequency set mode........................................................................................................................ ４３
4-4-4. Offset voltage adjustment mode...................................................................................................... ４４
4-4-5. Balance control selection mode ...................................................................................................... ４５
4-4-6. Maintenance detection level selection mode .................................................................................. ４６
4-4-7. Key-lock setting mode ..................................................................................................................... ４７
4-4-8. Ion generation stop mode................................................................................................................ ４８
4-5. Alarm function ...................................................................................................................................... ４９
4-5-1. Alarms for IZT43 .............................................................................................................................. ４９
4-5-2. Details of the alarms........................................................................................................................ ５０
4-6.Replacement of the assembly.............................................................................................................. ５２
4-6-1. Replacement of the emitter cartridge .............................................................................................. ５２
4-6-2. Replacement of the high voltage cable assembly or the body assembly ....................................... ５２
5. Performance................................................................................................................................................. ５３
5-1. Installation distance and Discharge time (Discharge time of 1000V→100V) ................................ ５３
5-2. Static neutralization range .................................................................................................................. ５４
5-3. Blow velocity distribution.................................................................................................................... ５５
5-4. Flow - Pressure characteristics.......................................................................................................... ５６
6. Dimensions .................................................................................................................................................. ５７
7. Specifications .............................................................................................................................................. ６３
8. Troubleshooting .......................................................................................................................................... ６４
9. Maintenance................................................................................................................................................. ６５

３
Safety Instructions
These safety instructions are intended to prevent hazardous situations and/or equipment damage.
These instructions indicate the level of potential hazard with the labels of “Caution,” “Warning” or “Danger.”
They are all important notes for safety and must be followed in addition to International Standards (ISO/IEC)*1) ,
and other safety regulations.
*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: Manipulating industrial robots -Safety.
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 including our products 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 falling or runaway of the driven objects have 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 use outdoors or in a place exposed to
direct sunlight.
2. Installation on 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.

４
Safety Instructions
Caution
1. The product is provided for use in manufacturing industries.
The product herein described is basically provided for peaceful use in manufacturing industries.
If considering using the product 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 1.5 years after the product is
delivered,whichever is first.2)
Also, the product may have specified durability, running distance or replacement parts. Please
consult your nearest sales branch.
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 our 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.
2) 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.
Compliance Requirements
1. The use of SMC products with production equipment for the manufacture of weapons of mass
destruction(WMD) or any other weapon is strictly prohibited.
2. The exports of SMC products or technology from one country to another are governed by the
relevant security laws and regulation of the countries involved in the transaction. Prior to the
shipment of a SMC product to another country, assure that all local rules governing that export
are known and followed.
! Caution
SMC products are not intended for use as instruments for legal metrology.
Measurement instruments that SMC manufactures or sells have not been qualified by type approval tests
relevant to the metrology (measurement) laws of each country.
Therefore, SMC products cannot be used for business or certification ordained by the metrology
(measurement) laws of each country.
Caution
SMC products are not intended for use as instruments for legal metrology.
Measurement instruments that SMC manufactures or sells have not been qualified by type approval tests
relevant to the metrology (measurement) laws of each country.
Therefore, SMC products cannot be used for business or certification ordained by the metrology
(measurement) laws of each country.

５
1) This product is intended for use in general factory automation equipment.
·If considering using the product for other applications (especially those indicated in (4) on page 3), please
consult SMC beforehand.
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: 2012 is
recommended.)
·Never use flammable gas or an explosive gas as a fluid and never use this product in the presence of such
gases.
·Please contact us when fluids other than compressed air used.
4) This product is not designed to be explosion proof.
·Never use in an atmosphere of potentially explosive dust, flammable gas or explosive gas. Fire or an
explosion can result.
1) Clean room specification is not available.
·When using in a clean room environment, confirm the required cleanliness before use.
·Fine particles are generated due to wear of emitters and motor sliding during operation.
1) Reserve an enough space for maintenance, piping and wiring.
·Please take into consideration that the one-touch fittings for supplying air, need enough space for the air
tubing to be easily attached/detached.
·To avoid unreasonable stress applied to the connector and one-touch fitting mounting parts, bending of the
cable or air tubing should be more than the minimum bending radius.
·If the cable is bent in an acute angle or load is applied to the cable repeatedly, it may cause malfunction, wire
damage or fire.
Minimum bending radius: Power supply cable: 40 mm
Separate cable (optional): 40mm
High voltage cable: 30mm
NOTE: This is an allowable bend radius at 20oC. Bend radius should be larger at lower than 20oC.
Regarding the minimum bending radius of the air tubing, refer to the operation manual or catalog
for tubing.
2) Wiring high voltage cable
·Use specified cable holder (IZT40-E1 or IZT40-E2) for installing high voltage cables.
·Follow the items below when installing high voltage cables. If items below are not followed, insulation
performance of high voltage cable decreases, causing the failure of this product, leading to electrical shock
or fire.
a. Do not cut the cable.
b. Keep the minimum bend radius of the cable.
c. Do not tighten the cable too much by tying band. Do not deform the cable by placing object on the cable.
d. Avoid the factor of cable runaway such as cable duct.
e. Do not twist or damage to the cable. If the cable is damaged, it should be replaced.
3) Fix the high voltage cable connector using 2 screws included in accessory.
·Fix the connector using 2 cross recessed round head screws (M4 x10L) referring to Table 1. Reference of
tightening torque.
Warning
Caution
Warning
Mounting
Selection

６
4) Mount to the flat surface and do not apply impact load or excessive external force.
·Mounting on an uneven surface will apply excessive force to the housing and bracket, which may lead to
damage or failure.
·Do not drop or apply excessive shock. Otherwise, damage or an accident may occur.
5) Be sure to fix the High voltage cable plug with the cable clip and the cross recessed round head
screw (M3 x5L).
6) Avoid using in a place where noise (electromagnetic wave and surge) is generated.
·If the product is used in an environment where noise is generated, it may lead to malfunction or deterioration
or damage of the internal elements.
·When the presence of noise is suspected, take preventive measures against noise and avoid the crossing
wires such as power line and high voltage line.
7) Tighten the screws to the specified torque.
·If the screws are tightened in excess of the specified torque range, it may damage the mounting screws or
mounted areas.
·If the tightening torque is insufficient, the mounting screws and brackets may become loose.
8) Do not directly touch the emitters.
·Do not directly touch the emitter with your finger. If the needle sticks to your finger, or electrical shock makes
an instantaneous rapid body motion to escape from the shock, 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.
0
9) Do not affix any tape or labels to the controller, high voltage power supply module or nozzle.
·If the tape or label contains any conductive adhesive or reflective paint, a dielectric phenomenon may occur
due to ions arising from such substances, resulting in electrostatic charging or electric leakage, causing
malfunction, breakage, electric shock or fire.
The emitter carries high voltage. If foreign matter is
inserted or human body touches the emitter,
electrical shock or instantaneous reaction of body
to escape from the shock, causing injury.
High voltage caution
Parts Product No. Connection Screw(Accessory) Tightening torque Note
L-type bracket IZT43-BL1 Nozzle
M3x4L 0.6 to 0.65Nm Installation of bracket for nozzle
Nozzle
M3x4L 0.61 to 0.65Nm Installation of bracket for nozzle
Bracket
(For angle adjustment)
M3x4L
2pcs. 0.61to 0.65Nm Mounting angle adjustment
Nozzle M3x5L 0.10 to 0.15Nm
Installation of bracket for high
voltage cable plug
Controller 2pcs. 0.25 to 0.35Nm
High voltage power
supply module
2pcs. 0.25 to 0.35Nm
D-sub connector(plug) 2pcs.
0.40 to 0.60Nm
Controller
M4x6L
2pcs. 1.30 to 1.50Nm
High voltage power
supply module
M4x6L
IZT40-B2：4pcs.
IZT42-B3：8pcs.
1.30 to 1.50Nm
DIN rail mounting bracket
Spacer for separate cable
Separate cable
Controller
Table 1. Reference of tightening torque
IZTC41
High voltage power
supply module
M4x30L
2pcs.
0.22 to 0.24Nm
Direct connection
Installation of bracket for high
voltage cable connector
Nozzle
Angle adjustment
bracket
IZT43-BL2
Nozzle (High voltage
cable)
IZTN43-□□□□-□
High voltage power
supply module
M4x10L
2pcs.
0.49 to 0.53Nm
IZT40-CF□
Separate connection
IZT40-B□
DIN rail mounting bracket
DIN rail
M4x6L
2pcs.
1.30 to 1.50Nm
Install to DINrail

７
10) Be sure to remove power supply and air supply to the controller, high voltage power supply module
and nozzle before starting the product installation.
·If installation or adjustment is performed being supplied with power or air, electric shock, failure or injury can
result.
11) High voltage power supply module uses a fan. 20mm or
more space from the exhaust port is necessary for ventilation.
·Or install the product in a ventilated location so peripheral
device are not affected.
12) Do not damage the cable or apply a heavy object or pinch
the cable. Avoid repeatedly bending or stretching the cable.
·It may cause an electric shock, fire, or breaking of wire.
13) Do not carry this product by holding its cables.
·It may cause an injury or damage to the product.
1) When IZT43 series is installed, keep space below from structures or components.
·If there are electrically conductive objects such as walls or structures close to the nozzle, generated ions may
not reach the target object effectively or product failure or electric shock can result due to dielectric or short-
circuit.
2) After installation, verify the performance of this product.
·The performance of the product varies depending on the surrounding installation and operating conditions.
After installation, verify the performance of this product.
3) When installing Ionizers which operate in DC mode (one polarity, positive or negative) with IZT43 close
together, they should be positioned at least two meters away from each other.
When IZT43 which operates in AC close to the Ionizer which operates in DC mode, separate them by at least
two meters. The offset voltage (ion balance) may not be adjusted by the built-in sensor due to the ions
discharged from the Ionizer which operates in DC mode.
4) Use specified bracket.
Caution
IZT43
18.1
Exhaust port
Controller
High voltage
power supply
module
50.5
Unit :mm
8
8

８
1) Before wiring, ensure that the power supply capacity meets the specification and that the voltage is
within the specification. Product damage or malfunction can result.
2) To maintain product performance, the power supply should be UL Class 2 certified by National Electric
Code (NEC) or evaluated as a limited power source according to UL60950.
3) To maintain the product performance, ground the product with an earth ground cable with a resistance
of 100 Ω or less. If the product is not grounded, it is not possible to secure the performance and may
lead to product failure or malfunction.
4) Wiring (including insertion and removal of the power supply connector) should never be carried out
with the power supply ON. Otherwise, an electrical shock or accident may occur.
5) Use specified cable for connecting the ionizer controller, high voltage power supply module and nozzle.
Do not disassemble or retrofit them. Disassembling or modifying the product may cause product,
electric shock or fire. The product will not be guaranteed if it is disassembled and/or modified.
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 supplied.
Failure to follow this procedure may cause product malfunction.
8) If the power and high voltage cables are routed together, the product may malfunction due to noise.
Route the Ionizer wires separately.
9) Confirm that the wiring is correct before operation. Incorrect wiring will lead to product damage or
malfunction.
10) Flush the piping before connecting. Before piping this product, exercise caution to prevent particles,
water drops, or oil contents from entering the piping.
1) Operate the product in the specified fluid temperature range and ambient temperature range.
·Operating fluid temp. and ambient temp. range: 0 to 40oC.
·Do not use the product in locations where the temperature may change suddenly even if the ambient
temperature range is within the specified limits, resulting in condensation.
2) Do not use this product in an enclosed space.
·This product utilizes the corona discharge phenomenon. Do not use the product in an enclosed space as
ozone and nitrogen oxides exist, even though in marginal quantities.
3) Environments to avoid
·Never use or store under the following conditions. These may cause an electric shock, fire, etc.
a. Use in the environment which ambient temperature is out of the product specification.
b. Use in the environment which ambient humidity is out of the product specification.
c. Environment where abrupt temperature changes may cause condensation.
d. Environment where corrosive gas, flammable gas or other volatile flammable substances are stored.
e. Environment 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 environment
h. Locations which 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. Environment where static electricity is generated to the product.
k. Locations where strong high frequency is generated.
l. Locations which are subject to potential lightning strikes.
m. In an area where the product may receive 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), and/or mist separator (AFM/AM series) to obtain clean
compressed air (air quality of Class 2.4.3, 2.5.3, 2.6.3 or higher according to ISO 8573-1: 2010 (JIS B8392-
1:2012) is recommended for operation.
Wiring and Piping
Wiring and Piping
Warning
Operating / Storage Environment
Warning

９
5) Controller, high voltage power supply module, nozzle and AC adapter are not resistant to lightening
surge.
6. Effects on implantable medical devices.
· The electromagnetic waves emitted from this product may interfere with implantable medical devices such
as cardiac pacemakers and cardioverter defibrillators, resulting in the malfunction of the medical device or
other adverse effects.
· Please use extreme caution when operating equipment which may have an adverse effect on your
implantable medical device. Be sure to thoroughly read the precautions stated in the catalog, operation
manual, etc., of your implantable medical device, or contact the manufacturer directly for further details on
what types of equipment need to be avoided.
1) Perform maintenance regularly and clean the emitters.
·Check regularly that the product is not operating with
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 with dust
present on the emitters, the product performance will be
reduced.
·Maintenance detection function is installed to
IZT43. When the emitter contamination is
detected, clean the emitter.
·In cases where the maintenance detection function is not used on the IZT43 is used, perform neutralizing
performance test and set maintenance cycle for periodic cleaning.
·Emitter contamination level is different depending on the installation environment and supply pressure.
Refer to section "9. Maintenance" for details.
·If the performance is not recovered after cleaning, it is possible that emitters are worn. Replace the emitter
cartridge.
2) Be sure to remove power supply and air supply to the controller, high voltage power supply module
and nozzle before cleaning the emitter or replacing the emitter cartridge.
·Never touch the emitter with the power supplied to the controller, high voltage power supply module or nozzle.
Electric shock may cause injury.
·If the emitter cartridge is removed while air is supplied, the emitter cartridge jumps out by compressed air.
Replace the emitter cartridge after discharging the supply air.
·If emitter cartridges are not securely mounted to the body, they may eject or release when air is supplied to
the product.
·Securely mount or remove the emitter cartridges referencing the instructions shown below.
·Securely mount or remove the emitter cartridges with hands and do not use tools.
(Tightening torque: 0.1 to 0.2 Nm)
Maintenance / Check
Warning
(2)Rotate the cartridge in the
counter-clockwise direction.
(3) Pull to remove.
Removal of the emitter
cartridge
・This product contains a high voltage
generation circuit. When performing
maintenance inspection, be sure to
confirm that the power supply to the
ionizer is turned off.
・
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
(1) Slide to unlock

１０
3) Do not disassemble or modify the product.
·Disassembling or modifying the product may cause product, electric shock or fire. The product will not be
guaranteed if it is disassembled and/or modified.
4) Do not operate the product with wet hands.
·Never operate the product with wet hands. It may cause electric shock or other accidents.
5) Be sure to remove power supply and air supply to the controller, high voltage power supply module
and nozzle before replacing the high voltage cable.
1) Do not apply excessive external force or shock (100m/s2 or more) to the product
·Even if the there are no problems with the appearance of the controller, high voltage power supply module or
nozzle, the damage of the internal components may cause malfunction.
2) Power cable must be connected and disconnected by hand.
·Open and close too much may damage the drain cock.
·Hold the connector by hand and straightly pull it out.
·If the connector has lock mechanism, release the lock and then pull out the connector.
3) If smoking, fire or smell occurs in the product, immediately shut off the power supply.
4) Do not touch the A part and the F part of the high voltage cable by hand. Be careful so that moisture
or foreign matter does not adhere to the connector.
·Do not touch the A part and the F part of the high voltage connector by hand while handling.
·Keep the high voltage connector free from contamination. Adhesion of oil or foreign matter on the A part
and the F part may cause high voltage electric leakage.
·If moisture, oil, or foreign matter adheres to the A part, clean it with ethanol.
Handling
Caution
(1) Insert the cartridge.
(2) Rotate the emitter cartridge
for in the clockwise direction.
Mounting of the emitter
cartridge
High voltage connector
(Back)
A
A
(3) Slide to lock.
F
High voltage plug