Table of Contents Note 2) Assembly includes valve, valve spring and stem assembly. 14-2-58 59 Regulator with Back Flow Mechanism Series AR20K to 60K Dimensions AR20K to 40K Port size Panel fitting dimension Square embedded type pressure gauge (Option) A D U C S IN OUT T IN OUT V G F.R.L.
Note 2) AW20K to 40K 20 30 40 D Float type auto drain (N.O.)
Note 2) Assembly includes valve, valve spring and stem assembly. 14-2-58 59 Regulator with Back Flow Mechanism Series AR20K to 60K Dimensions AR20K to 40K Port size Panel fitting dimension Square embedded type pressure gauge (Option) A D U C S IN OUT T IN OUT V G F.R.L.
-050AS AR60P-050AS Note) Check valve consturction AR20KP-020AS AR20KP-020AS AR20KP-020AS AR20KP-020AS AR20KP-020AS AR20KP-020AS AR20KP-020AS Note) Check valve construction includes a check valve cover and 2 screws. 46 AR20K to 60K Dimensions AR20K to AR40K Port size Panel fitting dimension Square embedded type pressure gauge (accessory) A D U C S T IN OUT V G Plate thickness AR20K to AR30K
-050AS AR60P-050AS Note) Check valve assembly AR20KP-020AS AR20KP-020AS AR20KP-020AS AR20KP-020AS AR20KP-020AS AR20KP-020AS AR20KP-020AS Note) Check valve construction includes a check valve cover and 2 screws. 47 Regulator with Back Flow Mechanism AR20K to 60K Dimensions AR20K to 40K Port size Panel fitting dimension Square embedded type pressure gauge (option) A D U C S IN OUT T IN OUT
D*7 N.O. (Normally open) Drain port is open when pressure is not applied.
*1 AR24KP-020AS *1 The check valve assembly is applicable for a regulator with backflow function (AR20K-D to AR60K-D) only.
to AR60K-B Series AC AF+AR+AL AW+AL AF+AR AF+AFM+AR AW+AFM AF Attachment AFM / AFD AR AL AW AR40-B, AR40K-B AR20-B, AR20K-B Nq Body size 20 25 30 40 50 60 Symbol Description c Set pressure *6 Nil 0.05 to 0.85 MPa setting 1 0.02 to 0.2 MPa setting + d Exhaust mechanism Nil Relieving type N Non-relieving type + Semi-standard e Flow direction Nil Flow direction: Left to right R Flow direction
AR20K-B AR25K-B AR30K-B AR40K-B Hook spanner Rotate the set nut clockwise with a hook spanner to settle the parts to the bracket (panel). Nominal Tightening torque See check item for tightening torque. AR20K-B 34/38 AR20K-B 2.00.2 Nm Set nut knurling surface shall face the bracket.
Hexagon wrench (Nominal size: 4) Tightening torque: 0.6+/-0.05 N m Note) Applicable to the product without pressure gauge. (13) Plug (with O-ring) (13) Plug (with O-ring) Regulator (AR20K-D / AR30K-D / AR40K-D/ AR50K-D/ AR60K-D) Regulator (AR20-D / AR30-D / AR40-D/ AR50-D/ AR60-D) -23- 10-8.
to AR60K-B AC AF+AR+AL AW+AL AF+AR AF+AFM+AR AW+AFM AF Attachment AFM / AFD AR AL AW AR40-B, AR40K-B AR20-B, AR20K-B V q Body size 20 25 30 40 50 60 Symbol Description c Set pressure Note 6) Nil 0.05 to 0.85 MPa setting 1 0.02 to 0.2 MPa setting + d Exhaust mechanism Nil Relieving type N Non-relieving type + Semi-standard e Flow direction Nil Flow direction: Left to right V y R Flow direction
Contact SMC regarding the specifications for psi unit and F. 229 Filter Regulator with Built-in Pressure Gauge with Backflow Function AWG20K/30K/40K Construction AWG20K AWG30K/40K B D P A A K U C C C S O P H L to K U C S O H L to B D D-D C-C A-A B-B !0 o !1 !0 o !1 y y !2 !
Contact SMC regarding the specifications for psi unit and F. 229 Filter Regulator with Built-in Pressure Gauge with Backflow Function AWG20K/30K/40K Construction AWG20K AWG30K/40K B D P A A K U C C C S O P H L to K U C S O H L to B D D-D C-C A-A B-B !0 o !1 !0 o !1 y y !2 !
Dimensions and the most sensitive positions are same as the conventional types. s D-M9N (s-vvire, NPN output) M-F9N -^ D-W9P *8 c-"*t"*r D-FQB 17 D-MgN D-MgP Nwtypes D-MgB nil;'Y,r dCl D-MgP (3-wke, PNP output) D-MgB (2-wire) Range of load 5 t o wire:4 timesrn" New types tr{lur$ D-FgB 5 to 40mA D.M9B 2.5 to 40mn lead wire is available as siandard. 41ime6 more bl f e x b e Indicator Light:
i s p l a y a n d SigmaWin+TM 2.
cke1 ARlolo 60, AR20K ro AR2010 60. AR20K tJ 60K AB1010 40.
Example) When an error with code 02h is found in the received data with function code 03h. Response data " 0 1 8 3 0 2 " Checksum Error code: 02h The MSB of the received function code is changed from 0 to "1". Controller ID: 01 60 - 6.
i s p l a y a n d SigmaWin+TM 2.