Is that booth really clean?
Is clean air with a filter enough to maintain a clean environment? Clean measures are not perfect unless they are tied to quality. Localized Continuous Clean-Monitoring Systems by OMRON provide many ways to improve quality and enable perfect reporting of production process monitoring.
Applications
- Electronic Component Production Processes: Multi-Clean Control
- Cell Production Processes: Direct Clean Control
- Storage and Test Environments: Storage of Precision and Optical Components
Visual: Images depicting clean booths and application scenarios for different industries.
Clean-monitoring of Inspection and Measurement Environments
Total Sensing for Clean Booths
OMRON provides the optimum clean environment with constant monitoring of continuously changing production environments. Sensing and control with up to 9 Air Clean Units. The degree of cleanliness in each production stage can be controlled in relation to quality.
Visual: Diagram showing a clean booth setup with Electrostatic Sensors, Multi-point data management, and connection to a computer. Text indicates a maximum of 10 connectable Sensors and the use of Calculating Unit ZX-CAL2 for multiple amplifier units.
Continuous Sensing of Particles
Clean environments change during the production process due to the various work operations performed. The particle volume inside booths is constantly sensed by an Air Particle Sensor. Optimum clean environments are maintained by controlling air volume based on particle volume – from rapid ventilation to energy-conserving gradational air volume control.
Feedback Control Modes:
- Rapid Feedback: The maximum and minimum air volume and feedback time can be set to any desired values. Once a cleanliness threshold has been exceeded, the level of cleanliness can be increased in a short time by applying the maximum air volume.
- Constant Feedback: Constant feedback is provided so that the cleanliness threshold is not exceeded. A constant level of cleanliness is always maintained and energy is conserved.
Visual: Two graphs illustrating air volume and particle volume over time, showing 'Cleanliness threshold' lines for both Rapid and Constant Feedback modes.
Ionized Clean Environments
An Ionizer is needed to remove dust attached to particles by static electricity. OMRON provides a new style for discharging and dust removal, with the first Ionizers in the industry that can be combined with Air Clean Units. ?
Visual: Image of an OMRON Ionizer unit.
Compact but High-Performance Air Clean Unit
Slimmest in the industry: 97.5 mm
High-Speed Dust Control
Unique Twin-fan Construction
A unique ZNA2502 Twin-Fan construction enables both a slimmer body and a greater air volume. Downsizing is possible with a greater level of capacity than previous models.
Visual: Graph titled "Relationship between Air Volume and Particle Removal", showing particle count reduction over time at different air volumes (1, 3, 5 m³/min) for the ZNA2502.
HEPA Filter with High Filtration
The HEPA filter used with the ZN Series has the capacity to filter 99.99% of 0.3 µm particles. ✔️
Visual: Diagram illustrating a HEPA filter assembly.
Laminar Airflow Design
The smaller fan section and the unique ventilation construction design provides a more uniform laminar airflow. Uniform air is provided over a wide area.
Visual: Diagrams showing Air Speed Distribution at 200 mm and 500 mm from the Air Clean Unit for models ZN-A2502 and ZN-A4105, indicating airflow speeds in m/s.
Airflow Switching Function
The air volume can be set to 5 different levels, from 0.3 to 1.8 m³/min for the ZN-A2502 and 1.0 to 5.0 m³/min for the ZN-A4105. The air volume can be checked with the large indicators in the middle. ?️
Visual: Image showing the "Air Volume Displayed in 5 Levels" indicator.
Self-diagnosis Function
Two LED indicators ? indicate operation errors (e.g., stopped fans ❌) and when HEPA filter replacement is required. Located on two corners of the Unit, the LED indicators are visible from many angles.
External I/O
An I/O interface is built in. An AC adapter or 24-VDC input can be selected for the power supply. An alarm signal ❗ is output if the self-diagnosis function indicates HEPA filter replacement or error operation.
Visual: Image showing DC power supply/external output terminal and AC Adapter input.
Ultra-Easy Maintenance
HEPA filters can be replaced without tools thanks to the use of buckles. Onsite maintenance time is reduced because filters can be replaced in a one-step operation. ✔️
Unique and Easy Ionizer for Air Clean Unit
Industry First: Ionizer That Can be Combined with Air Clean Units
Visual: Side-by-side diagrams comparing a "Previous Model" ionizer installation (showing potential airflow disruption) with the "When Using an Air Clean Unit" configuration where the ionizer mounts directly.
Laminar airflow can be disrupted with bar-type Ionizers, depending on where the Ionizer is installed, and too much installation work is required. The Ionizer can be mounted directly to the Air Clean Unit.
Opening Constructed Not to Obstruct Laminar Airflow
The opening does not obstruct the airflow from the Air Clean Unit, eliminating worries about disrupting the laminar airflow. ?
Visual: Diagram illustrating the airflow path with the new ionizer design.
Clean Sensing System - Ionizer Features
Wide Discharge Area by Adopting Variable DC Ionization Method
Variable DC ionization is used to discharge over a wide area.
Visual: Two graphs showing the discharge area (distance from ionizer vs. time) for models ZN-J25A and ZN-J41A, illustrating discharge times of 2s, 4s, and 6s.
Automatic Ion Balance
Two Sensors provide constant feedback on the ion balance to maintain uniform discharging. ⚖️
Visual: Image labeled "Ion Balance Sensors".
Self-diagnosis and Display Functions
LED indicators ? and external outputs provide notification when discharge needles require cleaning or discharge errors occur. Cleaning outputs are made at two levels: warnings ⚠️ and alarms ❗.
Visual: Image of the ionizer's control panel showing POWER, CLEANING, and ERROR indicators.
Ozone Buildup Prevention
Discharging is stopped when a signal indicating that the Air Clean Unit fan has stopped is received. This function prevents ozone from remaining due to discharging. ?
Visual: Text indicating "Discharge stop control".
Simple Mounting and Wiring
The Ionizer can be installed easily by inserting it between the Air Clean Unit and the top of the Clean Booth and securing it with screws. Wiring work is greatly reduced by the connectors used for connection to the Air Clean Unit. ?
Simple Maintenance
Discharge needles are modular and can be easily replaced. ⚙️
Small Size, Continuous Measurement: In-line Air Particle Sensor
Smallest in the Industry
Air Particle Sensor for In-line Measurement
A high-performance fan for external air suction enables constant measuring over long periods. Semiconductor lasers and high-sensitivity optical design in the sensing section enable measurement of 0.3-µm particles.
Visual: Diagram of the Air Particle Sensor showing airflow, laser beam, and the measurement principle where scattered light from particles is detected.
Measurement Principle
A semiconductor laser beam is targeted onto the air intake, and the light is scattered when particles pass through that beam. The scattered light is received by the light receiving element and converted to an electrical signal.
Particle Trend Indicator
The sensing section has a particle trend display for quick visual confirmation of the degree of cleanliness. The Amplifier provides numeric indication of the number of 0.3-, 0.5-, and 1.0-µm particles. A signal can be output at any level of particles if a threshold has been set. ?
Visual: Image showing the Particle Numeric Display and Particle Trend Display.
Clean Sensing System - Integration and Monitoring
On-screen Indication and Data Logging of Particle Amount
Measurement values can be easily logged on a personal computer by using the Interface Unit and special software (sold separately). Data from sequential sensing of particles can be used to improve quality. ?
Visual: Screenshot of a computer interface showing data logging or monitoring.
Realtime Clean Air Monitor
A variety of displays (including color graphs for visual confirmation by color of particle densities, indication of the number of particles, and trend graphs) can be set. Particle Sensors and Interface Units can also be set from the personal computer. Measurement data is logged in realtime and can be manipulated in CSV-format files using spreadsheet software. ?
Visual: Screenshot of the OMRON Clean Air Monitor software interface.
Quality Control with Multi-point Measurement
Up to ten Particle Sensors and up to nine Air Clean Units can be controlled through one Interface Unit and Real Time Clean Air Monitor. There are no time-consuming restrictions, such as the order that power is turned ON. The level of cleanliness can be controlled for each process and constant monitoring is possible in relation to quality data. ✔️
Visual: Diagram showing a multi-sensor setup with Electrostatic Sensors, Air Clean Units, and a central control unit.
For In-line Applications
Installation is simple with DIN Track mounting. The In-line Air Particle Sensor was developed for in-line applications, with a 24-VDC power supply. External outputs can be at two levels: warnings and alarms. Suitable for in-line trend management applications. ⚙️
Visual: Image of an In-line Air Particle Sensor mounted on a DIN track.
System Connection Diagram
There are four ways of using the In-line Air Particle Sensor, depending on the application.
1. Measurement and Logging of Particle Volumes
Particle volumes are logged and warnings or alarms are output for set thresholds.
Visual: Diagram showing connections between Clean Monitoring System (ZN-SFW11), Interface Unit, Air Particle Sensor (ZN-PD03), 24-VDC power supply, Realtime Clean Air Monitor, and Amplifier (ZN-PDA11).
2. Clean Air Supply and Discharging
Discharging can be performed with the downflow from the Air Clean Unit.
Visual: Diagram showing connections for a Discharging and Dust Removal System with Air Clean Unit (ZN-A2502/ZN-A4105), Power supply, Supplied AC Adapter/24-VDC power supply, Supplied Connection Cable, and Ionizer (ZN-J25A/ZN-J41A).
3. Direct Clean Sensing Systems
The air volume of the Air Clean Unit is automatically adjusted while the particle volume is measured and logged.
Visual: Diagram showing connections for Discharging and Dust Removal System (Air Clean Unit), Power supply, Supplied AC Adapter/24-VDC power supply, Supplied Connection Cable, Ionizer, Clean Monitoring System (ZN-SFW11), Interface Unit, Air Particle Sensor (ZN-PD03), Realtime Clean Air Monitor, and Amplifier (ZN-PDA12). Includes notes on cable length and extension.
4. Multi-Clean Sensing Systems
The air volume of the Air Clean Unit is automatically adjusted while the particle volume is measured and logged. The level of cleanliness can be managed and feedback controlled for more than one production process.
Visual: Diagram showing connections for Air Clean Units (up to 9), Ionizer, Power supply, Supplied AC Adapter/24-VDC power supply, Supplied Connection Cable, Clean Monitoring System (ZN-SFW12), Interface Unit, Air Particle Sensor (ZN-PD03), Realtime Clean Air Monitor, Amplifier (ZN-PDA11), and Calculating Unit (ZX-CAL2). Includes notes on cable extension.
Ordering Information
Air Clean Units
| Appearance | Application | Power supply | Model | Accessories | Applicable Air Clean Unit | Model | Qty. |
|---|---|---|---|---|---|---|---|
| Air Clean Units | 250 x 250 mm | 24 VDC | ZN-A2502D * | Replacement HEPA Filters | For 250 x 250 mm | ZN9-AHP25 | 1 |
| ZN-A4105D * | For 410 x 410 mm | ZN9-AHP41 | 1 | ||||
| ZN-A6112 | For 610 x 610 mm | ZN9-AHP61 | 1 | ||||
| 410 x 410 mm | ZN-A6112P * | Replacement Prefilters | For 250 x 250 mm | ZN9-APF25 | 2 | ||
| 610 x 610 mm | For 410 x 410 mm | ZN9-APF41 | 1 | ||||
| For 610 x 610 mm | ZN9-APF61 | 1 |
* Type with filter clogging detection.
Ionizers
| Appearance | Application | Power supply | Model | Accessories | Model | Qty. | |
|---|---|---|---|---|---|---|---|
| Ionizers | 250 x 250 mm | Supplied from Air Clean Unit. | ZN-J25A | Replacement Discharge Needles | ZN9-JH04 | 4 per pack | |
| 410 x 410 mm | ZN-J41A | Single-sided Connector Cables (for DC power supply or I/O connection) | ZN9-JC02 | 1 | |||
| Cable length | 2 m |
Air Particle Sensors
| Appearance | Measured particle diameter | Model | Accessories | Cable length | Model | Qty. |
|---|---|---|---|---|---|---|
| Sensor Head | 0.3, 0.5, and 1.0 µm | ZN-PD03 | Double-sided Connector Cable (for extension between Sensor Head and Amplifier) | 1 m | ZX-XC1A | 1 |
| 4 m | ZX-XC4A | 1 | ||||
| 8 m | ZX-XC8A | 1 |
Amplifiers
| Appearance | Power supply | Connection method | Model | Qty. |
|---|---|---|---|---|
| Amplifiers | 24 VDC | Cable connection | ZN-PDA11 2M | 1 |
| Connector connection (Air Clean Unit feedback connection) | ZN-PDA12 2M | 1 |
| Appearance | Model | Accessories | Model | Qty. |
|---|---|---|---|---|
| Calculating Unit | ZX-CAL2 | Sensor Head Replacement Filter Set | ZN9-PF1 | 1 |
| Cleaning Filter | ZN9-PC1 | 1 | ||
| Head Attachment Tool | ZN9-PB1 | 1 |
Clean Monitoring Systems
| Appearance | Contents | Connection method | Model |
|---|---|---|---|
| ZN-SF11 Interface Unit + Realtime Clean Air Monitor | For RS-232C connection with personal computer only | ZN-SFW11 | |
| ZN-SF12 Interface Unit + Realtime Clean Air Monitor | For RS-232C connection with personal computer or Air Clean Unit feedback connection | ZN-SFW12 |
An Interface Unit is not available by itself.
Specifications
Air Clean Units
| Item | Model | ZN-A2502D | ZN-A4105D | ZN-A6112 | ZN-A6112P |
|---|---|---|---|---|---|
| Air outlet dimensions | 225 x 205 mm | 360 x 360 mm | 578 x 568 mm | ||
| Main filter/Removal rate | 0.3 to 1.8 m³/min (TYP.) | HEPA filter/99.99% of particles 0.3 µm and larger | |||
| Air volume | 1 to 5 m³/min (TYP.) | 4 to 12 m³/min (TYP.) | |||
| Power supply voltage | 24V DC ±10%, ripple (p-p) 10% max. | ||||
| Current consumption | Airflow level 5: 2.1 A max. (RMS value)/(Peak: 3 A) | Airflow level 5: 3.5 A max. (RMS value)/(Peak: 5.5 A) | Airflow level 5: 24V DC: 4.3 A max. (RMS value)/(Peak: 8 A) | ||
| Airflow levels | 5 levels • Settable by button operation • Settable by serial (RS-422 or RS-485 *1) communications | ||||
| Running noise | Airflow level 3: 53 dB (TYP.) | Airflow level 3: 58 dB (TYP.) | |||
| Fan motor | Compact DC brushless centrifugal blower x 2 | DC brushless turbo fan x 1 | |||
| Indicator lamps | Operating status: Green/Red | Air volume: Blue | |||
| Filter clogging detection | Yes | No | |||
| External output |
Alarm output 1: Alarm output 1 turns OFF when one of the following events occurs. (Normally alarm output 1 is ON.) (Check indicator to find out which event occurred.) • Filter is clogged. • Fan error • Cleaning alarm for discharge needle (when ZN-J-series lonizer (sold separately) is connected) • Discharge error (when ZN-J-series Ionizer (sold separately) is connected) Alarm output 2: Enabled only when ZN-J-series Ionizer (sold separately) is connected. • Alarm output 2 turns OFF to indicate that cleaning is necessary for ZN-J Series discharge needles. (Normally alarm output 2 is ON.) | ||||
|
Fan operation alarm output Alarm output OFF in below cases (ON during normal operation) • Fan not rotating (Including when power is OFF or on standby) • Trouble • Clogged filter (ZN-A6112P only) | |||||
| Applicable lonizer Unit (Optional) | ZN-J25A | ZN-J41A | |||
| Ambient temperature range | Operating and storage: 0 to 40°C (with no icing or condensation) | ||||
| Ambient humidity range | Operating and storage: 35 to 85% (with no icing or condensation) | ||||
| Applicable contamination degree | 2 | ||||
| Material | Top: Antistatic plastic, Bottom: SECC | Top: ABS, HEPA filter frame: Aluminum | |||
| Outer dimensions (mm) | 250 (W) x 250 (D) x 97.5 (H) | 410 (W) x 410 (D) x 129.5 (H) | 714.4 (W) x 654.4 (D) x 174.3 (H) (Height off installation surface: 117.3) | ||
| Weight (Packaged) | Approx. 2 kg (Approx. 3.3 kg) | Approx. 5.2 kg (Approx. 8.6 kg) | Approx. 12.5 kg (Approx. 17 kg) | ||
| Accessories | Instruction Sheet, Sealing parts, Mounting screws, I/O connector (XW4B-06B1-H1) | Instruction Sheet, Sealing parts, Mounting screws, I/O connector (XW4B-10B1-H1) | |||
*1 Use the dip switches on the unit surface (connector surface) to switch between RS-422 and RS-485.
*2 Contact input: 5 mA max. ON current. Use input device of 30 V or higher withstand voltage.
Ionizers
| Item | Model | Applicable Air Clean Unit | Power supply voltage | Current consumption | Discharge voltage | Discharge method | Static electricity removal time (Typical) *1 | Ion balance (Typical) *2 | Indicator lamps | External output | Functions | Ambient temperature range | Ambient humidity range | Materials | Outer dimensions (mm) | Weight (Packaged) | Accessories |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZN-J25A | ZN-A2502D | 24V DC ±10%, Ripple (p-p):10% max. | 300 mA max. | ±7 kV max. | Variable DC discharge | 5 s max. | ±30 V max. | Power (green), Cleaning notice (orange flashing), Cleaning alarm (orange), High voltage error (red) | High voltage error, cleaning outputs: Output from photo MOS relay (30V DC, 300 mA max.) | Manual adjustment of ion balance, cleaning required detection, high voltage detection | Operating and storage: 0 to 40°C (with no icing or condensation) | Operating and storage: 35% to 65% (with no condensation) | Body: ABS, Needles: Tungsten | 248 (W) x 310 (D) x 45 (H) | Approx. 0.6 kg (Approx. 1.4 kg) | Instruction Sheet, Sealing parts, Mounting screws, Connector cable for Air Clean Unit, English warning label | |
| ZN-J41A | ZN-A4105D | Body: ABS, Needles: Tungsten | 408 (W) x 470 (D) x 45 (H) | Approx. 1.5 kg (Approx. 2.7 kg) |
*1 Measurement conditions: Distance: 300 mm Air Clean Unit: ZN-A Series with airflow level 5 at center of air outlet Discharging from ±1000 V to ±100 V with a charge plate monitor (150 x 150 mm, 20 pF) Temperature: 18 to 28°C, Humidity: 35 to 55% Performance may not be satisfied if gases such as from solvents are in the measurement area.
*2 Measurement conditions: Distance: 300 mm Air Clean Unit: ZN-A Series with airflow level 5 at center of air outlet Measured for 10 sec by a charge plate monitor (150 x 150 mm, 20 pF) Temperature: 18 to 28°C, Humidity: 35 to 55% Performance may not be satisfied if gases such as from solvents are in the measurement area.
Air Particle Sensors
| Item | Model | Applicable Amplifier | Measurement method | Light source | Applicable particle size | Applicable cleanliness class | Indicator | Connection tube | Ambient temperature range | Ambient humidity range | Dielectric strength | Vibration resistance | Shock resistance | Connection method | Material | Weight | Accessories |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sensor Head | ZN-PD03 | ZN-PDA11/ZN-PDA12 | 90° sideways light-scattering method | Semiconductor laser | 0.3, 0.5, or 1.0 µm min. | Equivalent to Class 100 to 100,000 (FED-STD-209D) Level indicator for Class 100 to 100,000 (FED-STD-209D) | Inner diameter: 4, Length: 1 m max. | Operating: 0 to 40°C, Storage: -15 to 50°C (with no icing or condensation) | Operating and storage: 35% to 85% (with no condensation) | 1,000 VAC, 50/60 Hz for 1 min | 10 to 55 Hz, 0.7-mm double amplitude 80 min each in X, Y, and Z directions | 150 m/s² 3 times each in six directions (up/down, left/right, forward/backward) | Connector cable (standard cable length: 0.5 m) | ABS | Approx. 300 g (Packed state: Approx. 450 g) | Instruction Sheet, connection tube |
Amplifiers
| Item | Model | Sampling time | Average count setting | Indicators | Status outputs (2 outputs: OUT1/OUT2) (See note.) | Reset input (See note.) | Functions | Communications with Air Clean Unit | Power supply voltage | Current consumption | Ambient temperature range | Ambient humidity range | Insulation resistance | Dielectric strength | Vibration resistance | Shock resistance | Connection method | Materials | Weight | Accessories |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZN-PDA11 | 1 to 599 s (selectable) | 1, 2, 4, 8, 16, 32, or 64 | Operation indicators: OUT1 (orange), OUT2 (yellow), 7-segment main display (red), 7-segment sub-display (yellow), power (green), wide range display (green), unit selection display (green) | NPN open-collector outputs, 30 VDC, 30 mA max., Residual voltage: 1.2 V max. | ON: Short-circuited with 0-V terminal or 1.5 V or less, OFF: Open | Measurement result display, Setting value display, Unit selection, Scaling, Peak hold, Hysteresis setting, Threshold level selection, Wide range display, Key lock, ECO mode, Display reverse, Display digit change, Initialize | 24 VDC ±10%, Ripple (p-p): 10% max. | 300 mA max. | Operating: 0 to 40°C , Storage: -15 to 50°C (with no icing or condensation) | Operating and storage: 35% to 85% (with no condensation) | 20 MΩ min. at 500 VDC | 1,000 VAC, 50/60 Hz for 1 min | 10 to 150 Hz, 0.7-mm double amplitude 80 min each in X, Y, and Z directions | 300 m/s² 3 times each in six directions (up/down, left/right, forward/backward) | Cable (standard cable length: 2 m) | Case: PBT (polybutylene terephthalate), Cover: Polycarbonate | Approx. 180 g (Packed state: Approx. 350 g) | Instruction Sheet | ||
| ZN-PDA12 | 7-segment main display (red), 7-segment sub-display (yellow), power (green), wide range display (green), unit selection display (green) | Measurement result display, Communications condition display, Unit selection, Scaling, Air Clean Unit automatic control, Air Clean Unit air level change, Threshold level selection, Wide range display, Key lock, ECO mode, Display reverse, Display digit change, Initialize | Unique communications specifications (RJ-45 connector and straight LAN cable) | 24 VDC ±10%, Ripple (p-p): 10% max. (Supplied from Air Clean Unit.) | Connector cable (standard cable length: 2 m) | Approx. 180 g (Packed state: Approx. 350 g) |
Note: OUT2 and the reset input are switched by using the DIP switch on the bottom of the Amplifier.
Clean Monitoring Systems
| Item | Model | Power supply voltage | Current consumption | Applicable Amplifiers | Applicable Amplifier Unit software versions | No. of connectable Amplifiers | Indicator | Functions | Communications port | Protocol | Baud rate | Data configuration | Ambient temperature range | Ambient humidity range | Insulation resistance | Dielectric strength | Vibration resistance | Shock resistance | Connection method | Materials | Weight | Accessories |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZN-SFW11 | Supplied from the ZN-PDA. | 45 mA max. with 24-VDC power supply voltage (excluding current consumption and current output of the Amplifier) | ZX Series, ZJ-SD Series, ZN-PD Series | ZX-LDA@@-N V1.000 or higher, ZX-EDA@@ V1.300 or higher, ZX-TDA@@ V1.100 or higher, ZJ-SDA@@ V1.000 or higher, or ZN-PDA@@ V1.000 or higher | 10 max. (For ZN-PDA) | Power: Green, Sensor communications: Green, Sensor communications error: Red, External terminal communications: Green, External terminal communications error: Red | RS-232C (9-pin, D-Sub connector) | CompoWay/F | 38,400 bps | Data bits: 8, Parity: None, Start bits: 1, Stop bits: 1, Flow control: None | Operating: 0 to 40°C, Storage: -15 to 50°C (with no icing or condensation) | Operating and storage: 35% to 85% (with no condensation) | 20 MΩ min. at 500 VDC | 1,000 VAC, 50/60 Hz for 1 min | 10 to 150 Hz, 0.7-mm double amplitude 80 min each in X, Y, and Z directions | 300 m/s² 3 times each in six directions (up/down, left/right, forward/backward) | Connector cable (standard cable length: 2 m) | Case: PBT (polybutylene terephthalate), Cover: Polycarbonate | Approx. 100 g (Packed state: Approx. 480 g) | Instruction Sheet, Two clamps | ||
| ZN-SFW12 | Supplied from the ZN-PDA. | (For ZN-PDA) | Power (POWER: Green), Serial communications (STA1: Green) Not clean (OPE1: Orange), Clean (OPE2: Green) | Automatic control for Air Clean Units (multi-unit system control), Air level change for Air Clean Units | Unique communications specifications (RJ-45 connector and straight LAN cable) | Connector cable (standard cable length: 2 m) | Approx. 200 g (Packed state: Approx. 550 g) |
Dimensions
Air Clean Units
ZN-A2502D
Visual: Orthographic views (front, side, top) of the ZN-A2502D Air Clean Unit with key dimensions labeled in mm. Includes views of airflow setting switches, operation indicator lamp, ON/OFF switch, and airflow level indicator lamps.
ZN-A4105D
Visual: Orthographic views (front, side, top) of the ZN-A4105D Air Clean Unit with key dimensions labeled in mm. Includes views of airflow setting switches, operation indicator lamp, ON/OFF switch, and airflow level indicator lamps.
ZN-A6112/A6112P
Visual: Orthographic views (front, side, top) of the ZN-A6112/A6112P Air Clean Unit with key dimensions labeled in mm. Includes views of fall prevention hook bracket, mounting holes, airflow setting switches, operation indicator lamp, ON/OFF switch, power indicator lamp, and power cable space recommendation.
Ionizer Unit
ZN-J25A
Visual: Orthographic views (front, side, top) of the ZN-J25A Ionizer Unit with key dimensions labeled in mm. Includes views of ion balance adjustment button, indicators (power, cleaning, error), power switch, discharge needles, power input/signal output connector, and GND terminal. Also shows mounting hole and panel cut dimensions.
ZN-J41A
Visual: Orthographic views (front, side, top) of the ZN-J41A Ionizer Unit with key dimensions labeled in mm. Includes views of ion balance adjustment button, indicators (power, cleaning, error), power switch, discharge needles, power input/signal output connector, and GND terminal. Also shows mounting hole and panel cut dimensions.
Air Particle Sensors
ZN-PD03
Visual: Orthographic views (top, side) of the ZN-PD03 Air Particle Sensor with key dimensions labeled in mm. Includes views of air inlet, exhaust outlet, mounting screw holes, and cable specifications.
Sensor Head Mounting Tool (ZN9-PB1)
Visual: Orthographic views of the Sensor Head Mounting Tool with key dimensions labeled in mm. Includes mounting plate and screw hole details.
Amplifiers
ZN-PDA11 / ZN-PDA12
Visual: Orthographic views (front, side) of the ZN-PDA11 and ZN-PDA12 Amplifiers with key dimensions labeled in mm. Includes views of power indicator, range indicator, unit indicator, modular jack, digital indicators, status output switch, and cable specifications.
Interface Unit
ZN-SF11 / ZN-SF12
Visual: Orthographic views (front, side) of the ZN-SF11 and ZN-SF12 Interface Units with key dimensions labeled in mm. Includes views of sensor communications indicator, link connector, power indicator, external terminal communications indicator, modular jack, operation indicators, and cable specifications.
Contact Information and Disclaimer
This document provides information mainly for selecting suitable models. Please read the document System Manual (Z267) carefully for information that the user must understand and accept before purchase, including information on warranty, limitations of liability, and precautions.
OMRON Corporation
Industrial Automation Company
Sensing Devices Division H.Q.
Application Sensors Division
Shiokoji Horikawa, Shimogyo-ku,
Kyoto, 600-8530 Japan
Tel: (81) 75-344-7068/Fax: (81) 75-344-7107
Regional Headquarters
OMRON EUROPE B.V.
Sensor Business Unit
Carl-Benz-Str. 4, D-71154 Nufringen,
Germany
Tel: (49) 7032-811-0/Fax: (49) 7032-811-199
OMRON ELECTRONICS LLC
One Commerce Drive Schaumburg,
IL 60173-5302 U.S.A.
Tel: (1) 847-843-7900/Fax: (1) 847-843-7787
OMRON ASIA PACIFIC PTE. LTD.
No. 438A Alexandra Road # 05-05/08 (Lobby 2),
Alexandra Technopark, Singapore 119967
Tel: (65) 6835-3011/Fax: (65) 6835-2711
OMRON (CHINA) CO., LTD.
Room 2211, Bank of China Tower,
200 Yin Cheng Zhong Road,
PuDong New Area, Shanghai, 200120, China
Tel: (86) 21-5037-2222/Fax: (86) 21-5037-2200
OMRON Industrial Automation Global: www.ia.omron.com
Authorized Distributor:
In the interest of product improvement, specifications are subject to change without notice.
CSM_1_9
Cat. No. E383-E1-03
Printed in Japan
