AR20-N01H-Z SMC Corporation, AR20-N01H-Z Datasheet
AR20-N01H-Z
Specifications of AR20-N01H-Z
Related parts for AR20-N01H-Z
AR20-N01H-Z Summary of contents
Page 1
... Regulator AR10 to AR60 Regulator with Backflow Function AR20K to AR60K • With the backflow function it incorporates a mechanism to exhaust the air pressure in the outlet side reliably and quickly. Example 1) When the pressure in the rear and the front of the cylinder differs (Refer to pages 354 and 355 for details.) ...
Page 2
... Mass (kg) 0.06 Note 1) Pressure gauge connection threads are not available for F.R.L. unit with a square embedded type pressure gauge (AR20(K) to AR60(K)). Note 2) Use a bushing (part no:131368) when connecting the R1/8 pressure gauge to the Rc1/16. Note 3) –5 to 50°C for the products with the digital pressure switch. ...
Page 3
... Be sure to read before handling. Refer to front matters 42 and 43 for Safety Instructions and pages 287 to 291 for F.R.L. Precautions. Selection Warning 1. Residual pressure disposal (outlet pressure removal) is not possible for the AR20 to AR60 even though the inlet pressure is exhausted. When the residual pressure disposal is per- formed, use the regulator with a backflow function (AR20K to AR60K). Maintenance Warning 1 ...
Page 4
... AR40 K - 3/4 0.6 0.5 0.4 0.3 0.2 0 1000 2000 3000 4000 5000 Flow rate ( l /min (ANR)) AR10 to AR60 AR20K to AR60K Condition: Inlet pressure 0.7 MPa AR50 0.6 0.5 0.4 0.3 0.2 0 5000 Flow rate ( l /min (ANR)) AR60 0.6 0.5 ...
Page 5
... AR10 to AR60 Series AR20K to AR60K Series Pressure Characteristics (Representative values) AR10 0.3 Set point 0.25 0.2 0. 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 Inlet pressure (MPa) AR20 0.25 Set point 0.2 0. 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 Inlet pressure (MPa) ...
Page 6
... Check valve assembly Note 1) The AR10 is a piston type. Assembly of a piston and a seal (KSYP-13). Note 2) Check valve assembly is applicable for a regulator with backflow function (AR20K to AR60K) only. Assembly of a check valve cover, check valve body assembly and 2 screws Series Regulator ...
Page 7
... When the valve q is opened using the outlet force, the outlet pressure will be exhausted at the inlet side. (Figure 2) When the set pressure is 0.15 MPa or less, valve q may not open due to the valve spring w force. AR20K to AR60K A SM ...
Page 8
... AR60( 65.8 11 Note 1) The total length of B dimension is the length when the filter regulator knob is unlocked. Note 2) For the AR20 only, the position of the pressure gauge is above the center of the piping. Series Regulator Series (Port size) OUT F P2 (Pressure gauge ...