Omron ZJ-BAS050 User manual

Effective and Efficient Ionization
NEW
Digital Bar Ionizer
ZJ-BAS

23
Ion Sensing and Variable-AC System
An ion sensor installed on the
bottom of the Ionizer detects the
charge and ion balance.
The applied voltage is flexibly
controlled according to the ion
balance conditions to raise
ionization efficiency.
Technology 1
High-speed airflow is achieved by
minimizing the air nozzle
diameter. An optimal cone shape
is also employed for the inside of
the nozzle to further improve ion
dispersion. By using a special ring
guard shape to pull passive
(external) air into the active air
stream, the total airflow is
dramatically increased.
Micro Power Spraying (MPS) Structure
Technology 2
Narrow
80 mm
l ZJ-BAS l Previous Models
Setting the discharge electrodes at
a pitch that is 80 mm longer than in
our previous models achieves an
optimal layout that unifies ionizing
performance and reduces ion
recombination. This model ionizes
over long distances with or without
the use of an Air Purge Ionizer.
ALARM
Optimized Discharge Electrode Pitch Optimized Discharge Electrode Pitch
Technology 3
The highest level of ionization in its class.
Industry
First
Ionizes areas wider than the
Ionizer itself.
Wide Area
Achieves the highest level
of short-distance
ionization in its class.
Short
Distance
Steady ionizing performance,
even over long distances.
Long
Distance
Applied voltage is varied.
Active air
Ion generation
A large amount of ion
recombination.
Wide
The larger pitch causes
uneven ion discharge.
A small amount of ion recombination.
Passive air is
pulled in.
Ring guard
Ionization time (s)
-400 -300 -200 -100 0 100 200 300 400
Horizontal positioning (mm)
0.1 s
Measurement conditions:
ZJ-BAS058
Frequency setting: 20 Hz
Air pressure: 0.3 Mpa
Charge plate monitor: 150 mm X 150 mm, 20 pF
Ionization time: ±1,000 V to ±100 V
0
1
2
3
4
5
l Installation distance: 50 mm
Ionization time (s)
-400 -300 -200 -100 0 100 200 300 400
Horizontal positioning (mm)
4.0 s
Measurement conditions:
ZJ-BAS058
Frequency setting: 20 Hz
Air pressure 0.3 Mpa
Charge plate monitor: 150 mm X 150 mm, 20 pF
Ionization time: ±1,000 V to ±100 V
0
10
20
30
40
50
l Installation distance: 1,500 mm
Ionizes a wide area
Advanced Features
in 3 Aspects Three Technologies Supporting
Effective and Efficient Ionization
Ionizer length
Effective and Efficient Ionization

45
No dead zones even without using a staggered arrangement.
By arranging discharge electrodes on both ends, the Ionizer can handle an area wider than the length of the Ionizer itself. This eliminates
dead zones even when linking Ionizers, and achieves uniform ionization.
Air supply
port
Positive charge Positive charge
The Ionization range is wider than the length
of the Ionizer itself.
Supplying air with no pressure loss
The air supply ports on previous models were only on both ends, so the airflow was weak in the center of long
Ionizers. By connecting ZJ-BAS Ionizers together, air is supplied from the center part as well, thus achieving a
uniform airflow and eliminating uneven ion discharge at medium and long distances.
Technology 1
Linked Ionizers cover a wide area without causing uneven ionization.
Linking
up to
7
Units*
For example, when both sides of a workpiece are charged, a long Ionizer will adjust the amount of ions
according to the entire Ionizer length, so an area that is not charged may take on a reverse charge. By using
linked ZJ-BAS Ionizers, each Ionizer senses the charge condition. Because only the Ionizers on both ends then
control their ion amounts in response to the charges, reverse charging does not occur.
Uniform
Airflow
Uniform
Ion Balance
A New Proposal for Effective and Efficient Ionization
Ion Sensing and variable-AC system prevents ion recombination
Because the ZJ-BAS Ionizer uses a method in which the linked Ionizers operate using the same power supply, the positive and negative ion
generation timing between the Ionizers is synchronized. Also, the sensing and variable-AC system control the amount of ions while
synchronizing the Ionizers. This reduces ion recombination between the linked Ionizers, and achieves uniform ionization.
Technology 2
l Ion Sensing and Variable-AC System l AC System
The amount of ions is adjusted even when a charge is detected,
so synchronization with matching polarity is maintained.
*For information on requirements for linking Ionizers,
contact your OMRON sales representative.
Ionizer A
Ionizer B
If the synchronization of the timing is lost,
the polarity is reversed.
Ion recombination
Long Ionizers are required to meet the needs of increasingly large liquid crystal glass panels.
Ionizers as long as two meters are not only difficult to transport and install,
but also pose difficulties in achieving uniform ionization.
The highly thorough ZJ-BAS Ionizer solves this problem by connecting Ionizers together.
Uniform Ionization
Airflow in the center
part is weak.
l Previous Model
Two Forms of Uniform Ionization Achieved by Linking Function
Uniform Ionization
Technologies that Support Uniform Ionization

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Ionization time (s) Ionization time (s)
Relationship of Air Pressure and Installation
Distance to Ionization Time
Bar Length vs. Air Pressure and Airflow
350
300
250
200
150
100
50
0
0.05 0.1 0.2 0.3
Airflow (L/min nor)
-400 -300 -200 -100 0 100 200 300 400
Ionization Time for Each Ionization Area
With installation distance of 50 mm (reference value)
Ionization area (mm)
Model: ZJ-BAS050
Installation distance: 50 mm
Air pressure: 0.3 MPa
Frequency: 10 Hz
Charge plate monitor: 150 mm X 150 mm, 20 pF
Ionization time: ±1,000 V to ±100 V
Measuring conditions:
0
5
10
15
20
50 100 200 300 600 1000 1500
0.05 MPa
0.1 MPa
BAS050
BAS058
BAS074
BAS090
BAS130
BAS154
0.2 MPa
0.3 MPa
Installation distance (mm) Air pressure (Mpa)
0
0.2
0.4
0.6
0.8
1
Ionization time (s)
With installation distance of 1,500 mm (reference value)
Ionization area (mm)
Model: ZJ-BAS050
Installation distance: 1,500 mm
Air pressure: 0.3 MPa
Frequency: 10 Hz
Charge plate monitor: 150 mm X 150 mm, 20 pF
Ionization time: ±1,000 V to ±100 V
Measuring conditions:
-400 -300 -200 -100 0 100 200 300 400
2
4
6
8
10
8
Engineering Data
Product Configuration
ZJ-BAS
Linking Bracket Set
ZJ9-BAS-L01
AC Adapter
ZJ-BAS-PS01
Power supply cable
Select from the two available types.
Used when using an AC adapter.Used when using a DC power supply.
The length of the cables that can be linked depends on the number of Ionizers to be linked together.
Contact your OMRON sales representative for details.
Cable with Connectors on Both Ends
ZJ-BAS-MC@@B
Cable with Connector on One End
ZJ-BAS-MC@@A
ZJ-BAS-MC@@RB Power Supply Cable (for linking Ionizers)
Ionizer
Special Remote
Control
Remote Control
ZJ-BAS-R01
Remote Control Receiver
ZJ-BAS-R02
I/O Cable
Used for
connecting
external devices.
ZJ-BAS-FC
When Linking Ionizers
EXIT Enter
UP
DOWN

Discharge Electrode Module
Cleaning Tool
Linking Bracket Set
Special Remote Control
Ionizer
I/O Cable
AC Adapter
Power Supply Cable
9
Total lengthAppearance
370 mm
450 mm
610 mm
770 mm
1170 mm
1410 mm
500 mm
580 mm
740 mm
900 mm
1300 mm
1540 mm
ZJ-BAS050
ZJ-BAS058
ZJ-BAS074
ZJ-BAS090
ZJ-BAS130
ZJ-BAS154
Effective length Model
Cable lengthAppearance
2 m
5 m
10 m
15 m
20 m
ZJ-BAS-FC02A
ZJ-BAS-FC05A
ZJ-BAS-FC10A
ZJ-BAS-FC15A
ZJ-BAS-FC20A
Model
2 m
5 m
10 m
15 m
20 m
2 m
5 m
10 m
15 m
20 m
710 mm
790 mm
950mm
1110 mm
1510 mm
1750 mm
ZJ-BAS-MC02A
ZJ-BAS-MC05A
ZJ-BAS-MC10A
ZJ-BAS-MC15A
ZJ-BAS-MC20A
ZJ-BAS-MC02B
ZJ-BAS-MC05B
ZJ-BAS-MC10B
ZJ-BAS-MC15B
ZJ-BAS-MC20B
ZJ-BAS-MC07RB
ZJ-BAS-MC08RB
ZJ-BAS-MC09RB
ZJ-BAS-MC11RB
ZJ-BAS-MC15RB
ZJ-BAS-MC17RB
QuantityAppearance
Set of 5
Set of 10
ZJ9-BAS-NT105
ZJ9-BAS-NT110
Model
SpecificationsAppearance
Input: 100 to 240 VAC
Output: 24 VDC×2 ZJ-BAS-PS01
Model
ContentsAppearance
Linking Bracket (1)
6-dia. Elbow Air Joint (×2) ZJ9-BAS-L01
Model
TypeAppearance
Remote Control
Remote Control Receiver
(Receiver, USB cable, bracket)
ZJ-BAS-R01
ZJ-BAS-R02
Model
QuantityAppearance
Set of 20 jig ZJ9-BA-CT01
Model
Ordering Information
TypeAppearance
Cable with Connector on One End
(one ferrite core provided, 30-dia X 39 mm)
Cable with Connectors on Both Ends
(one ferrite core provided, 30-dia X 39 mm)
Used for connecting Ionizers
Cable length Model

10
Ratings and Characteristics
Dimensions
Ionizer
Mounting bracket
Auxiliary mounting bracket
Provided with the ZJ-BAS130/BAS154
*1 Measurement conditions Installation distance: 50 mm
Airflow: 1 L /min per hole
Frequency: 10 Hz
Charge plate monitor: 150 × 150 mm, 20 pF
Ionization time: (1,000 V 100V/–1,000V –100V): 1 s max.)
*2 Measurement conditions Installation distance: 300 mm
Airflow: 1 L /min per hole
Frequency: 10 Hz
Charge plate monitor: 150 × 150 mm, 20 pF
4.4
15
C
32.4
(34)
(4) 60.7
A
25
25 80
B
Display
The dimensions and number of Discharge Electrode Modules
for each model are shown in the following table.
15
4.4
16
45°
R8
8-3.2-dia.
4.2-dia.
10-dia.
44.5
52.5
22.5
ZJ-BAS050Item Model
370
500
ZJ-BAS058
450
580
ZJ-BAS074
610
740
24 VDC ±10%, ripple (p-p) 10% max.
520 Ma max. (discharge frequency 0.08 to 0.5 Hz: 400 mA (typical), 1 to 10 Hz: 350 mA (typical), 20 to 40 Hz: 300 mA (typical))
Sensing and a Variable-AC System
6.5 k VP-P
Tungsten electrode
50 to 2,000 mm
±30 V max.
Modular type, 8-pin connector (at both ends of Unit)
6-dia one-touch coupling (at both ends of Unit)
0.3 MPa max.
Discharge stop input (Turns ON at 12 to 24 VDC), input impedance: 8.2 kΩ
Discharge stop output, cleaning output, alarm output, high-pressure error output: Signal output from photo MOS relay (100 mA max at 24 VDC)
Seven-segment LED display
001 to 050
Ye s
7 Units
Ionizer: ABS-resin, facing electrodes: Stainless steel
Operating: 10 to 40°C, Storage: 0 to 40°C (with no icing or condensation)
Operating: 35% to 65%, Storage: 35% to 85% (with no condensation)
ZJ-BAS090
770
900
ZJ-BAS130
1170
1300
ZJ-BAS154
1410
1540
Approx. 0.58 kg Approx. 0.64 kg Approx. 0.8 kg
Two mounting brackets, two M4 screws, instruction manual Two mounting brackets, two M4 screws,
1 medium bracket, instruction manual
Approx. 0.94 kg Approx. 1.28 kg Approx. 1.5 kg
Ionizer length (mm)
Effective ionization length (mm) (*1.)
Power supply voltage
Current consumption
Discharge method
Discharge voltage
Discharge electrode
Recommended installation distance
Ion balance (*2)
Power supply connector
Air inlet
Maximum air pressure
Display
ID number
Ion balance adjustment function
Maximum number of linkable units
Material
Ambient temperature range
Ambient humidity range
Weight (Ionizer only)
Accessories
Ionizer
Item Model
Input voltage
Input current
Output voltage
Output current
Number of output ports
Product configuration
Weight (without package)
AC Adaptor Special Remote Control
External I/O Input
Output
ZJ-BAS-PS01
100 to 240 VAC
1.2A max.
24 VDC
3.75A max.
2 ports
Adaptor box, AC adaptor
AC power cable
Adapter box: Approx. 30 g
AC Adapter: Approx. 430 g
AC power supply cable: Approx. 260 g
Item Model ZJ-BAS-R01
Remote Control only
50 Units
Three AAA batteries
Approx. 115 g
ZJ-BAS-R02
Receiver
Cable (150 mm)
Brackets (not including Remote Control)
−
Supplied from the ZJ-BAS Ionizer
Receiver: Approx. 5 g
Cable: Approx. 6 g
Bracket: Approx. 5 g
Product configuration
Communications method
Number of detectable Units
Power supply
Weight
(not including packaging)
Accessories
Infrared communications
Instruction manual
Discharge Electrode Module
5
6
8
10
15
18
C (mm)
416
496
656
816
1216
1456
B (mm)
394
474
634
794
1194
1434
370
450
610
770
1170
1410
A (mm)
ZJ-BAS050
ZJ-BAS058
ZJ-BAS074
ZJ-BAS090
ZJ-BAS130
ZJ-BAS154
Model
(Units: mm)
66
4-R2.1
50
20
33
4.2
20 27 47
54.2
50 23
39 3.5
4.2

11
Dimensions
Power Sup ply Cab l e
ZJ-BAS-MC@@A
I / O C able
ZJ-BAS-FC@@A
AC Adapter
(Adapter box)
ZJ-BAS-PS01
Linking B racket
ZJ9-BAS-L01
Remote Control
ZJ-BAS-R01
Rec eiver for t he Remo t e Contr o l
(Bracket)
ZJ-BAS-R02
ZJ-BAS-MC@@B/MC@@RB
25.6 43.5
39.5
20
60
175
27
70
8
12
22.5
50
(9)
L*
L*: 2m/5m/10m/15m/20m
4 dia.
4.5 dia.
L*45
10.8
(25)
7.5
L*: 2 m/5 m/10 m/15 m/20 m
33
37
19
30
14
(37.2)
27
15
Two, 3.2 dia.
15
4.4
3.75
2
16
10
85
52.5
130
Eight,3.2 dia.
4.2 dia.
R8
45°
44.5
10-dia.
15 92.5
8
22.5
12
(9)
L*:
ZJ-BAS-MC@@B:2 m/5 m/10 m/15 m/20 m
ZJ-BAS-MC@@RB:710 mm/790 mm/950 mm/1110 mm/1510 mm/1750 mm
L*
(Units: mm)
Material: Stainless steel (SUS304)

This document provides information mainly for selecting suitable models. Please read the Instruction Sheet carefully for information that the
user must understand and accept before purchase, including information on warranty, limitations of liability, and precautions.
Authorized Distributor:
In the interest of product improvement,
specifications are subject to change without notice.
Cat. No. E390-E1-01
OMRON Industrial Automation Global: www.ia.omron.com
Printed in Japan
0508-0.1M (0508)(C)
OMRON Corporation
Industrial Automation Company
Regional Headquarters
OMRON EUROPE B.V.
Sensor Business Unit
Carl-Benz-Str. 4, D-71154 Nufringen,
Germany
Tel: [phone]/Fax: [phone]
OMRON ELECTRONICS LLC
One Commerce Drive Schaumburg,
IL 60173-5302 U.S.A.
Tel: [phone]/Fax: [phone]
OMRON ASIA PACIFIC PTE. LTD.
No. 438A Alexandra Road # 05-05/08 (Lobby 2),
Alexandra Technopark, Singapore 119967
Tel: [phone]/Fax: [phone]
OMRON (CHINA) CO., LTD.
Room 2211, Bank of China Tower,
200 Yin Cheng Zhong Road,
PuDong New Area, Shanghai, 200120, China
Tel: [phone]/Fax: [phone]
Sensing Devices Division H.Q.
Application Sensors Division
Shiokoji Horikawa, Shimogyo-ku,
Kyoto, 600-8530 Japan
Tel: [phone]/Fax: [phone]
© OMRON Corporation 2008 All Rights Reserved.