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Building Automation


Industrial Automation


Power Automation & Safety

Bangladesh Distributor

ZN-A

Air Clean Units

ZN-A

The ZN series is even thinner and sports improved air volume. These products enable cleaning that is both fast and flexible.

about this Product Family

Air Clean Units

Model ZN-A2502D ZN-A4105D ZN-A6112 ZN-A6112P
Air outlet dimension 225 × 205 mm 360 × 360 mm 578 × 568 mm
Main filter/
Removal rate
HEPA filter/ 99.99% of particles 0.3- μm and larger
Air volume (m3/min) 0.3 to 1.8 m3/min
(typical)
1.0 to 5.0 m3/min
(typical)
4 to 12 m3/min (typical)
Power supply
voltage
24 VDC ± 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:
24 VDC: 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
5 levels
Settable by button operation
Settable by serial (RS-422 or RS-485 *1)
communications
Settable by ON/OFF signal input (3 levels) *2
Running noise Airflow level 3: 53 dB (typical) Airflow level 3: 53 dB (typical)
Fan motor Compact DC brushless
centrifugal blower x 2
DC brushless turbo
fan x 1
DC brushless turbo fan x 1
Indicators Operating status: Green/Red
Air volume: Blue
Filter clogging
detection
Yes No Yes
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 Ionizer (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)
30 VDC, 50 mA max.
Residual voltage: 1 V max. with load current of 10 mA, 2 V max. with load current of 50 mA.
Applicable Ionizer
Unit (Optional)
ZN-J25A ZN-J41A None
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 condensation)
Applicable
contamination
degree
Pollution degree 2
Material Top: Antistatic plastic, bottom: SECC Top: ABS resin, HEPA filter frame: aluminum
Dimensions (mm) 250 × 250 × 97.5
mm (W × D × H)
410 × 410 × 129.5
mm (W × D × H)
714.4 × 654.4 × 174.3 mm (W × D × H)
(Height from attachment 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.

Ionizer

Model ZN-J25A ZN-J41A
Applicable Air Clean Units ZN-A2502D ZN-4105D
Power supply voltage 24 VDC ± 10%, Ripple (p-p): 10% max.
Current consumption 300 mA max
Discharge voltage ± 7 kV max
Discharge method Variable DC discharge
Static electricity removal
time (typical) *1
5 s max.
Ion balance (typical) *2 ± 30 V max.
Indicators Power (green), Cleaning notice (orange flashing), Cleaning alarm (orange), High voltage
error (red)
External output High voltage error, cleaning outputs: Output from photo MOS relay (30V DC, 300 mA
max.)
Functions Manual adjustment of ion balance, cleaning required detection, high voltage detection
Ambient temperature range Operating and storage: 0 to 40 °C (with no icing or condensation)
Ambient humidity range Operating and storage: 35% to 65% (with no condensation)
Materials Unit: ABS, Discharge needles: Tungsten
Dimensions (mm) 248 × 310 × 45 mm (W × D × H) 408 × 470 × 45 mm (W × D × H)
Weight (Packaged) Approx. 0.6 kg (Approx. 1.4 kg) Approx. 1.5 kg (Approx. 2.7 kg)
Accessories Instruction Sheet
Sealing parts
Mounting screws
Connector cable for Air Clean Unit
English warning label

*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 × 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 × 150mm, 20pF)
       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.