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Ratings and Specifications

ModelZN-A2502/A2502DZN-A4105/A4105D
Air outlet dimension225 × 205 mm360 × 360 mm
Particle outlet efficiencyMore than 99.99% for 0.3-μm particles
Air volume (m3/min)0.3 to 1.8 m3/min (typical)1.0 to 5.0 m3/min (typical)
Sound noise level (dBA)Air volume level 3: 53 dB (typical)
Air volume level 1: 41 dB (typical)
Air volume level 3: 53 dB (typical)
Air volume level 1: 40 dB (typical)
Fan motorTwo, DC brushless compact centrifugal blowersOne DC brushless turbo fan
Main filterHEPA filter
Main filter part numberZN9-AHP25ZN9-AHP41
Pre-filter part numberZN9-APF25ZN9-APF41
Power supply voltage24 VDC±10%, Ripple (p-p): 10% max.
Current consumptionAir volume level 5: 2.1 A max. (RMS value)
Air volume level 1: 0.4 A max. (RMS value)
Air volume level 5: 3.5 A max. (RMS value) (Peak: 5.5 A)
Air volume level 1: 0.32 A max. (RMS value)
IndicatorsOperating status: Green/Red
Air volume: Blue
OutputsAlarm 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.)
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.
FunctionsAir volume selectable (levels 1 to 5), Automatic control by ZN-PDA, Filter clogging alarm, ZN-J Ionizer
connection, connection of up to 9 Units
Ambient temperature rangeOperating and storage: 0 to 40°C (with no icing or condensation)
Ambient humidity rangeOperating and storage: 35% to 85% (with no condensation)
MaterialUpper case: ABS, Bottom frame: Steel
Dimensions (mm)250 × 250 × 97.5 mm (W × D × H)410 × 410 × 129.5 mm (W × D × H)
WeightApprox. 2 kg (Packed state: Approx. 3.3 kg)Approx. 5.2 kg (Packed state: Approx. 8.6 kg)
AccessoriesInstruction Sheet, Sealing parts, Mounting screws, I/O connector (XW4B-06B1-H1), AC adapter (excluding ZN-A2502D, ZN-A4105D.) (See note.)

Note: AC Adapter: Made by Sanken Electric CO., Ltd.

Model SEB100P2-24.0 for ZN-A2502: Supply voltage of 100 VAC to 240 VAC.

Model SEC165P2-24.0 for ZN-A4105: Supply voltage of 100 VAC to 240 VAC.

Caution: In the interenst of product improvement, specifications are subject to change without notice.