SMC Corporation of America
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Search Results "25A-AR20K-01B-D"

tubing 6/4 P2 (Pressure gauge port size) R F J M D J U Bracket (Option) T N S Optional specifications Standard specifications Model Round type pressure gauge Bracket mounting size Panel mount Q R S T U V W Y Z F J K AA BB H J M N P1 P2 A B Note 1) C D 10-/21-AR20K-B 2 Note 2) 1/8, 1/4 20.5 30 1/8 11 34 40 43.9 44 67.4 5.4 65.5 26.5 15.4 28.5 55 M28 x 1 2.3 28.5 24.7 28.5 14 6 10-/21-AR25K-B

Accessories Optional specifications D Float type auto drain (N.O.)

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

Body Size: 20, Back Flow: K (w/Backflow Function), Thread: Rc, Port Size: 01 (1/8), Mounting: B (w/Bracket), Set Pressure: 1 (0.02 to 0.2 MPa Setting), Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa


The AR20K-B to AR60K-B and the AR20K-D to AR40K-D series are regulators with a backflow function.
For example, if you want to install a regulator between a valve and a cylinder, select a regulator with a backflow function for the smooth flow of the cylinder return side compressed air to the OUT → IN of the regulator.


The AR20K-B to AR60K-B and the AR20K-D to AR40K-D are regulators with a backflow function.
For example, if you want to install a regulator between a valve and a cylinder, select a regulator with a backflow function for the smooth flow of the cylinder return side compressed air to the regulator.

D P [mm] M L2 A L1 2 x N Q Q D 2 x O d Applicable fitting size d Different Diameter Union Y: KQ2U Applicable tubing O.D.

Memory map of output data Data (2 byte) Output area Branch connector (OUTPUT) MSB LSB MSB LSB 15 8 7 0 byte (d) byte (d+1) Word(c) COM A byte (d+2) byte (d+3) Word(c+1) COM B byte (d+4) byte (d+5) Word(c+2) COM C byte (d+6) byte (d+7) Word(c+3) COM D : : (c, d=0 to) NOTE Read carefully the user manual of PLC which is used as a master.

(c) COM A byte (d+3) byte (b+2) Word(c+1) COM B byte (d+5) byte (b+4) Word(c+2) COM C byte (d+7) byte (b+6) Word(c+3) COM D : : (c, d=0 to) NOTE Read carefully the user manual of PLC which is used as a master.

Body Size: 20, Backflow: K (w/Backflow Function), Thread: Rc, Port Size: 01 (1/8), Mounting: B (w/Bracket), Set Pressure: 0.05 to 0.85 MPa, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Unit: Name Plate and Pressure Gauge in Imperial Units; MPa

Body Size: 20, Backflow: w/Backflow Function, Thread: Rc, Port Size: 1/8, Mounting: w/Bracket, Set Pressure: 0.05 to 0.85 MPa, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Unit: Name Plate and Pressure Gauge in Imperial Units; MPa

connector) kit (Flat ribbon cable) 25 pins 26 pins IP40 compliant IP40 compliant FD0 FD1 FD2 FD3 PD0 PD1 PD2 PD3 Flat ribbon cable (26P) without cable Flat ribbon cable (26P) with 1.5 m cable Flat ribbon cable (26P) with 3.0 m cable Flat ribbon cable (26P) with 5.0 m cable D-sub connector (25P) without cable D-sub connector (25P) with 1.5 m cable D-sub connector (25P) with 3.0 m cable D-sub

Note 8) Float type auto drain: The combination of C and D is not possible.

Body Size: 20, Backflow: K (w/Backflow Function), Thread: Rc, Port Size: 01 (1/8), Options: B (w/Bracket), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa

Body Size: 20, Backflow: w/Backflow Function, Thread: Rc, Port Size: 1/8, Options: w/Bracket, Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa