for internal use only ionizer bar type izs40, izs41, izs42 series izs40 izs41 izs42
TRANSCRIPT
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For interFor internal use onal use o
nlynlyIonizer Bar TypeIZS40, IZS41, IZS42 Series
IZS40
IZS41
IZS42
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nlynly1-1. Features (1)
The three series is available suitably for applications.
IZS42: The potential amplitude width reduced type, which is suitable for a work piece susceptible to static electricity
- The potential amplitude width is 80% reduction from the IZS31.
- Ion discharge method: SMC original dual AC type
IZS41: The standard type, which is equipped with feedback control and communication functions
- Succeeding to the IZS31. The external feedback sensor enables fast deionization.
- Ion discharge method: AC type
IZS40: The simple type, which is specifically designed for deionization.
- Simplified operations enable the ionizer to start by turning on a power.
- Ion discharge method: AC type
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nlynly1. Feature (1) (IZS42)
The SMC original dual AC type ion discharge method reduces the potential amplitude to 25V.
- Ions are discharged from adjacent electrodes with reverse polarities, which reduces the potential amplitude width 80% from the existing model (IZS31) when the ionizer is installed at 300mm in height.
Positive ions and negative ions are simultaneously discharged, and reach on a work piece evenly.
Po
ten
tia
l am
pli
tud
e V
Time
IZS
42
Ex
isti
ng
se
rie
s
Potential amplitude (installation height 300mm)
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nlynly1. Feature (2)-1 (IZS41)
The external feedback sensor enables fast deionization. The potential of a work piece is detected by the feedback sensor, a
nd ions with the reverse polarity to the charge polarity are continuously discharged, which realizes faster deionization.
0
2
4
6
8
10
0 500 1000 1500 2000
mm設置距離L
sec
除電
時間
フィードバックセンサあり
センサなし
25mmフィードバックセンサ設置高さ:
0.1MPa 30Hz供給圧力: 、駆動周波数:8.6L/ min(ANR)/高速除電カートリッジ( カートリッジ)
Dei
oniz
atio
n tim
e [s
]
Supply pressure: 0.1MPa, Frequency: 30Hz, High speed deionization cartridge (8.6L/min (ANR) / Cartridge)
Feedback sensor installation height 25mm
Without sensor
With sensor
Installation distance L [mm]
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Two operation modes are available after deionization is complete (within +/- 30 ion balance).<Energy saving operation mode>
The ion discharge is stopped to save the power consumption when deionization is complete.
<Continuous deionization mode>
The operation is switched to the AC operation after deionization is complete. Deionization is continued aiming for 0V even after the ion balance falls within +/-30V.
Po
ten
tia
l
Time
When the ion balance comes within +/-30V, the pulse DC operation starts or stops.
Ions with the reverse polarity to the charge polarity are discharged until the ion balance reaches +/-30V.
+ Stopped-
+-
+-
+ + + + + + Deionized
AC
Work piece charged
Operation mode Ion discharge status
Se
ns
ing
AC Energy saving
Continuousdeionization
1. Feature (2)-2 (IZS41)
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nlynly1. Features (3) (IZS41 and IZS42)
Built-in auto balance sensor
No need to install a sensor on the ionizer or externally.
Ion balance (Image)
Ion
ba
lan
ce
V
Time (h)
Control of ion balance
Monitoring of positive and negative return cu
rrents
Ne
ga
tiv
e r
etu
rn
cu
rre
nt
Po
sit
ive
re
turn
cu
rre
nt
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nlynly1. Features (4) (IZS41 and IZS42)
Built-in auto balance sensor (externally mounted)
The ion balance close to a work piece is detected accurately, and controlled along with the detection result.
This way restricts possible variations of the ion balance due to the installation distance or other external turbulences.
Two operation types are available.
1. Manual operation
The ion balance is adjusted when the signal is input.
2. Automatic operation
The ion balance continues to be adjusted during operation.
Ion balance adjustment close to a work piece
Work piece
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nlynly1. Features (5) (IZS41 and IZS42)
Remote controller
It is possible to change the set values of multiple ionizers at a distance.
The wireless type controller using infrared rays is applicable to a maximum communication distance of 5m.
<Functions of remote controllers>
1. Identification of a maximum of 16 ionizers by address settings
2. Setting of frequency
3. Ion balance adjustment
4. Built-in sensor ON/OFF
5. Selection of electrodes contamination alarm level (3 levels)
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nlynly1. Features (6) (IZS41 and IZS42)
Electrode contamination detecting functionThe contaminated electrode needle is detected, which results in the
output of a maintenance signal.
(Input signals are necessary for detecting electrode contamination.)
Transition wiring cableThe maximum connectable number of ionizers by the transition wiring ca
ble is 8 for IZS31 and 5 for IZS42, but it depends on the power supply cable length, transition wiring cable length and external sensor.
(Contact us when using the transition wiring cable.)
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nlynlyReference: Number for transition wiring
Number of IZS41 connectable by transition wiring cable (without external sensor)
1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10340400460580640820112013001600190023202500
Number of IZS42 connectable by transition wiring cable (without external sensor)
1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10340400460580640820112013001600190023202500
Power supply cable: 10mTransition wiring cable length (wired at the same pitch) Transition wiring cable length (wired at the same pitch)
Bar lengthsymbol
Bar lengthsymbol
Power supply cable: 3m
Transition wiring cable length (wired at the same pitch)Power supply cable: 3m Power supply cable: 10m
Transition wiring cable length (wired at the same pitch)
8
台
7
6
5 4
7
6
6
8
7
5 4
3
5 4 4
3台
5 3
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The air sheath structure reduces electrode contamination
The electrode material is selectable from tungsten and single crystal silicon.
1. Features (7) (Common)
Air covers electrodes.
Electrode
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nlynly1. Features (8) (Common)
Two types of cartridge are available.
High speed deionization cartridge Energy saving deionization cartridge
Two nozzles in the electrode cartridge to effectively discharge ions to a work piece and improve the deionization performance.
One nozzle in the electrode cartridge to reduce air consumption.
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nlynly1. Features (9) (Common)
Safety function
Excessive high voltage (HV) alarm
Stops the excessive high voltage discharged.
Cartridge drop preventive structure
Secures the electrode cartridge with a double action lock.
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nlynly1. Features (10) (Common)
Safety function
Drop prevention cover
Secure prevention of electrode cartridge drop
Image of the product with cover
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nlynly1. Features (11) (Common)
AC adapter
Available as an option for all models.
AC adapter
AC cord
The connector is different for the IZS40 and IZS41 and for the IZS42.
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nlynly2. Background of Development
To respond to requests for the AC type ion discharge method (for all models).
To add a model with the deionization function only (IZS40), and to prevent unobservable such as electric shock, attachment of work pieces, etc.
To reduce the potential amplitude width during deionization (IZS42).
Industries: Electronic devices and FPD manufacturing
To meet requests for a transition wiring cable (IZS41 and IZS42).
To satisfy requests for a wireless remote controller (IZS41 and IZS42).
Applicable industries:
Electric machinery manufacturing and general machinery manufacturing (Semiconductor, FPD, Electronic board mounting, Resin and rubber molding, Film and paper manufacturing, Foods and beverage processing)
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nlynly3. Application (1)
Deionization of pet bottles- Prevention of fall during transportation, - Prevention of dust
Deionization of films- Prevention of incorrect roll-up, - Prevention of dust
Deionization of molded products- Easier release of molded product from die
Deionization of film products- Prevention of adhesion to conveyor, - Prevention of scattering of finished products
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nlynly3. Application (2)
Deionization of transported wafers- Prevention of damage due to discharge between wafer and hand
Deionization of films- Prevention of cling or attachment of filling agents, - Prevention of incorrect packing
Deionization of electric boards- Prevention of damage to elements due to discharge, - Prevention of dust
Deionization of glass boards- Prevention of damage due to cling, attachment or discharg
e, - Prevention of dust
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4. Specifications and Performance (1)
Model IZS40IZS41-□□( NPN )
IZS41-□□P( PNP )
IZS42-□□( NPN )
IZS42-□□P( PNP )
Ion generating type Corona discharging type
Voltage applying method AC, DC AC, Sensing AC, DC Dual AC
Applied voltage +/-7,000V +/-6,000V
Ion balance *1 +/-30V
Air purge
Fluid Air (Clean and dry)
Operating pressure 0.5 MPa or less
Proof pressure 0.7MPa
Tube O.D. 6, 8, 10
Current consumption330mA or le
ss
440mA or less(480mA or less when the external
sensor is used)
700mA or less(740mA or less when the external
sensor is used)
Power supply voltage DC24V±10% (AC100~240V: AC adapter, option)
Power supply voltage in transition wiring
― DC24V~DC26.4V
Input signal ― Discharge stop signal, Maintenance signal
Output signal ― Maintenance signal, Error signal
Ambient/Fluid temperature 0~40oC
Ambient humidity 35~80% Rh (no condensation)
Material Ionizer cover: ABS, Electrode cartridge: PBT, Electrode: Tungsten, Single crystal silicon
Impact proof 100m/s2
Standard/Directive CE (EMC directive: 2004/108/EC)
*1: With air purge at a distance of 300mm between the workpiece and ionizer
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4. Specifications and Performance (2)
Available functions list
IZS40 IZS41 IZS42
Ion generating type AC, DCAC, DC
Sensing ACDual AC
Standard equipment
Input / Output O O
Built-in auto balance sensor O O
Transition wiring cable O O
Electrode contamination detection O O
Incorrect high voltage O O O
Electrode air sheath structure O O O
Energy saving deionization cartridge / High speed deionization cartridge
O O O
Option
Feedback sensor O
Auto balance sensor O O
Wireless remote controller O O
Connection of AC adapter O O O
Drop prevention cover O O O
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nlynly4. Specifications and Performance (3) Deionization Time
0.0
1.0
2.0
3.0
0 200 400 600 800 1000
mm設置高さ
s
除電
時間
IZS42省エネ
IZS40/41省エネ
IZS42高速
IZS40/41高速
[Measurement conditions][Measurement conditions]Supply pressure: 0.3MPaSupply pressure: 0.3MPaFrequency: 30HzFrequency: 30HzCharged object: Charge plate (□150mm, 20pF)Charged object: Charge plate (□150mm, 20pF)Deionization time: Attenuation time from 1000V to 100VDeionization time: Attenuation time from 1000V to 100V
IZS42 energy saving
IZS40/41 energy saving
IZS42 high speed
IZS40/41 high speed
Dei
oniz
atio
n tim
e [
s]
Installation height [mm]
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nlynly4. Specifications and Performance (4) Potential Amplitude Width
[Measurement conditions][Measurement conditions]Supply pressure: 0.3MPa. Operating frequency: 30Hz, Charged object: Charge plate (□150mm, 20pF), Supply pressure: 0.3MPa. Operating frequency: 30Hz, Charged object: Charge plate (□150mm, 20pF), High speed deionization cartridgeHigh speed deionization cartridge
IZS42
IZS40,41
0
500
1,000
1,500
2,000
50 100 150 200 250 300
電位
振幅
V
設置距離 mm
IZS42
0
50
100
50 100 150 200 250 300
mm設置距離
V電
位振
幅
Enlarged view
Pot
entia
l am
plitu
de w
idth
[V]
Pot
entia
l am
plitu
de w
idth
[V]
Installation distance [mm] Installation distance [mm]
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nlynly5-1. Construction (1)
No. Item
1 Ionizer
2Electrode cartridge
3 One-touch fitting
4 End bracket
5Intermediate bracket
IZS40 series (to be released in July 2012)
IZS41 and IZS42 series
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nlynly5-1. Construction (2)
1 2 3 4 5
No. Item
1 Power supply LED
2Ion discharge/ Excessive high voltage LED
3 Ion balance adjustment
4 Frequency set switch
5 Power supply connector
IZS40 series
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nlynly5-1. Construction (3)
1234567891011 121314
No. Item No. Item
1 Power supply LED 8 Frequency set switch
2Ion discharge/ Excessive high voltage LED
9 ID number set switch
3 Maintenance LED 10 Operation mode set switch
4 Balance complete LED 11 Receiving part of the remote controller
5 Sensor LED 12 Power supply connector
6 Remote controller enable LED 13 Link connector (for transition wiring cable)
7 Ion balance adjustment 14 Sensor connection
IZS41 / IZS42 series
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7. How-to-Order
Bar type Made-to-orderModel Sensor
Electrode cartridge type / Electrode material Bracket
Number of brackets
Bar length
Input / Output One-touch fitting
Power supply cable Recommended piping
* The ionizer has the air supply port on both ends.
Made-to-order
41 Feedback sensor type
IZS
MaterialTungsten
Silicon
42 Dual AC type
Symb
K SiliconEnergy savingdeionization
460
NILC
J Tungsten
Sym340
640820
112013001600
400
23202500
Length (mm)340400
460580640820
580
1120
25002500
f10One-touch f itting
14802500
f6 f8
PNP
SymZ
SymP
3m10m
NPN
Symb
FG
SensorNo sensorFeedback
Auto balance
IZS41 IZS42O OO
NIL
-O O
NIL
820~1600340~ 760
BWithout
With
Bar length End
* The number of intermediate bracketsdepends on the bar length (shown inthe table below).
10
6 one-touch f itting8 one-touch f itting
10 one-touch
Intermediate
2 pcs.
No bracket1 pc.2 pcs.
3 pcs.
X10X14 With electrode cartridge drop
Non-standard bar length
2500
N No cable
Symbol Content
1900
CartridgeHigh speeddeionization
* Select the table below for theselection of a one-touch fitting.
Maximum bar length for singleMaximum bar length for double
2440~2500
1660~2380
0608
1300640
1300160019002320
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nlynly8. Dimensions (1) Ionizer / IZS40
Number of electrode cartridges, L dimensionApplicable tube O.D. A Part no. n L(mm)
06 12.9 IZS40-340 5 34008 14.6 IZS40-400 6 40010 22.1 IZS40-460 7 460
IZS40-580 9 580IZS40-640 10 640IZS40-820 13 820IZS40-1120 18 1120IZS40-1300 21 1300IZS40-1600 26 1600IZS40-1900 31 1900IZS40-2320 38 2320IZS40-2500 41 2500
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8. Dimensions (2)
End bracket / IZS40-BE
Intermediate bracket / IZS40-BE
Full length of ionizer (L)
Cross-sectional view A-A
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8. Dimensions (3)
Ionizer / IZS41 and IZS42
Number of electrode cartridges, L dimensionApplicable tube O.D. A Part no. n L(mm)
06 12.9 IZS4□ -340 5 34008 14.6 IZS4□ -400 6 40010 22.1 IZS4□ -460 7 460
IZS4□ -580 9 580IZS4□ -640 10 640IZS4□ -820 13 820IZS4□ -1120 18 1120IZS4□ -1300 21 1300IZS4□ -1600 26 1600IZS4□ -1900 31 1900IZS4□ -2320 38 2320IZS4□ -2500 41 2500
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8. Dimensions (4)
End bracket / IZS40-BE
Intermediate bracket / IZS40-BE
Full length of ionizer (L)
Cross-sectional view A-A
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nlynly9. Precautions for Handling (1)
Do not use in a place where the product could be splashed by dust, water or liquids (water, oils, chemicals, etc.).
Clean specification is not available with this product.
Provide grounding for the product. The F.G. terminal of the power supply cable should be grounded at
100W. This is not only for safety purpose but also for maintaining the deionization performance because the ion balance is based on the ground.
When adjusting the ion balance of the product placed close to other products within 2m or less, turn off the power supplies of other products. Also, do not place DC driven products within 2m. Otherwise, the built-in sensor can malfunction.
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nlynly9. Precautions for Handling (2)
Use the power supply with a sufficient current capacity and supply a voltage in a range of 24 to 26.4VDC for the transition wiring cable.
Unused cables should be insulated and fixed by a vinyl tape to prevent contact with other cables.
The IZS41 and IZS42 are equipped with a discharge stop signal and discharge ion when the signal is not wired.
Use a recommended one-touch fitting depending on the bar length.
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nlynly9. Precautions for Handling (3) (for comparison test with competitors)
Set the same installation distance.The installation distance to a work piece affects deionization time.
Set the same installation place and conditions.Installation environments can affect deionization performance.
If the ionizers are installed closely, deionization time is affected by ions attracted there.
Set the same flow rate.Use the same consumption flow rate when air is purged.
Deionization time is largely affected by the air discharge energy. If the test is based on the pressure, which varies depending on the nozzle size, number of nozzles and effective area, the performance inherent to the ionizer cannot be clarified.
Test on the same date.Temperature and humidity affect the deionization performance, and so tests
implemented on different dates result in deviation.