AN203-02 SMC Corporation, AN203-02 Datasheet

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AN203-02

Manufacturer Part Number
AN203-02
Description
Silencer, pneumatic, compact, 1/4 in. port, 25dB
Manufacturer
SMC Corporation
Datasheet

Specifications of AN203-02

Body Size
203
Noise Rating
30 dB
Size, Port
1⁄4" R
Precautions/Specific Product Precautions
Related Products
Standard type
Low back pressure
Compact and easy mounting
Compact type
Space-saving compact type
Metal case type
Exhaust in only one direction.
Prevents scattering of mist
and noise.
BC sintered body type
Ideal for the exhaust of a
compact valve or pilot air.
One-touch fitting
connection type
Can connect with One-touch
fitting directly.
High noise reduction type
Case adopts UL94-V0 grade
flame resistant material.
High noise reduction type
A high noise reduction type
silencer keeps the noise
level inside a plant below 85
dB (A).
High noise reduction type
Series ANB1 has a larger
effective area with the same
port size as Series ANA1.
Exhaust cleaner
Ensures clean plant air,
reduces noise pollution by
over 35 dB (A), and removes
over 99.9% of all oil mist.
Silencers/Exhaust Cleaner
Series
Exhaust Cleaner for Vaccum (Series AMV)
Exhaust Cleaner for Clean Room (Series AMP)
AN101-01
AN110-01
AN120-M5
AN120-M3
Series
AN „„„
-KM „„
Series
AN „ 00
Series
AN „ 03
Series
25 „„
Series
AN „ 02
Series
ANA1
Series
ANB1
Series
AMC
Series
AN „
It differs depending
upon the model.
reduction
25 dB (A)
30 dB (A)
30 dB (A)
25 dB (A)
19 dB (A)
16 dB (A)
21 dB (A)
18 dB (A)
13 dB (A)
35 dB (A)
40 dB (A)
38 dB (A)
35 dB (A)
Noise
/Series
(Reference values)
Nominal filtration
100 µm
150 µm
100 µm
100 µm
100 µm
rating
70 µm
50 µm
30 µm
30 µm
0.3 µm
AMC
removal ratio
Oil mist
99.9%
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5-10-15
VEX
AN
AMC

Related parts for AN203-02

AN203-02 Summary of contents

Page 1

Silencers/Exhaust Cleaner Series Standard type Low back pressure Series AN „ 00 Compact and easy mounting Compact type Series Space-saving compact type AN „ 03 Metal case type Exhaust in only one direction. Series 25 „„ Prevents scattering of mist ...

Page 2

... Hexagonal flats Port size Note 1) About the display of product’s material POM: Polyacetal PE: Polyethylene SPCC: Carbon steel S20C: Carbon steel ADC: Aluminum alloy Note 2) Recommended flow rate is the flow at 0.5 MPa in the inlet pressure. 04 Thread type Port size R 02 1/4 Nil ...

Page 3

... Noise Level (Initial conditions) AN103 to 403 Condition: 0.5 MPa at inlet pressure of solenoid valve Measurement distance Without silencer With silencer 130 120 110 100 AN103-01 AN203-02 AN303-03 AN403-04 AN „ 03 How to Order AN 403 Body size Thread type 103 Nil 203 N 303 403 Specifications Fluid (1) Max ...

Page 4

... AN120-M3 AN120-M5 0.2 0.1 0.05 AN101-01 0.02 AN110-01 0.01 0.005 0.002 0.001 100 200 500 1000 Air flow (l /min (ANR)) AN Specifications/Model Model AN101-01 Specifications R Port size ( Noise reduction (dB (A)) 16 Fluid Max. operating pressure (2) Ambient and fluid temperature Effective area ( Weight (g) 9 ...

Page 5

... Note 2) Recommended flow rate is the flow at 0.5 MPa in the inlet pressure. Compressed air 1.0 MPa 5 to 60°C Dimensions (mm) Effective Recommended flow /min (ANR)) (dB (A)) area ( 0.8 or less 1.0 or less 3.0 or less 5.0 or less AN203-KM8 Body (PP) Sound absorbing material (PP sintered) Rod (C3604) End plate (PE) Sound absorbing material (PE sintered body) Case (PE) Rod (C3604 ...

Page 6

... Sound absorbing material (PVF) Case (PBT) (UL94-V0) Hexagonal flats D Port size Note 1) About the display of product’s material PBT : Polybutylene terephthalate PVF : Polyvinyl formal Note 2) Recommended flow rate is the flow at 0.5 MPa in the inlet pressure. 04 Port size 02 1 3/8 NPT N 04 ...

Page 7

... Take appropriate measures to find the cause of those noises other than those generated by exhaust air. 3. The inlet pressure obtained in the flow characteristic graph of silencer indicates the pressure (P1) prior to silencer. (Refer to the diagram below.) P ...

Page 8

(N) M3, M5, ⁄ ...

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