Air Catch Sensor Series ISA Example) AR20-02E-1-X2025 Valve specifications Coil specifications Standard Specifications AR20 Model Port size Fluid Proof pressure Maximum operating pressure Set pressure range Gauge port size 1 4 Air 1.5 MPa 1.0 MPa 0.02 to 0.2 MPa Note 2) Vibration resistance/Impact resistance m/s2 1 8 Note 1) Rated voltage Allowable voltage fluctuation Type of coil insulation Power consumption Apparent
Example) AR20-02E-1-B-X2175 Under the New Measurement Law, this type is only sold outside Japan. (The SI unit is used inside Japan.)
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.
If they enter the inside of products, they could cause products to malfunction, lower performance or damage the element. d.
S1, S2: Fixed orifice S3: Variable orifice (adjusted by setting dial) S4: Detection nozzle S1: Fixed orifice S2: Detection nozzle Measures against clogging Measures against clogging D C Number of orifices Orifice area ratio 3 1 68% increase1 By reducing the number of internal orifices from 3 A larger orifice area provides less possibility of to 1, there is less possibility of variations
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.
Output: 32 OFF ON ON 8 points for each 8 points for each of A to D of A to D 2.
(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.
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
D: Modified errors in text. E: Contents revised in several places. F: Contents revised in several places. G: Contents are added.[March 2018] H: Contents revised in several places. [June 2018] I: Contents revised in several places.
-2No.PS-OMR0001CN-J 1 / 1 1.5 *3) *3)1 1 -3No.PS-OMR0001CN-J 1 SMC 100 1 -4No.PS-OMR0001CN-J 1 / (5 m ) CE 50 N 30m DC(-)() () IP67IP65 -5No.PS-OMR0001CN-J 1 41 LCD VX2 (2 )AR20 () -6No.PS-OMR0001CN-J 2 (0.01 mm0.03 mm0.02 mm0.15 mm0.05 mm0.30 mm) ON()/OFF()() (A)() (B)() (C)(B)() -7No.PS-OMR0001CN-J 2 2 9 0.010.03mm 0.020.15mm 0.050.30mm DIN F G H 7 10 B Rc1/8 4
[September 2019] D: Contents revised in several places. [October 2021] E: Contents revised in several places.
-2No.PS-OMT0001CN-E 1 / 1 1.5 *3) *3) 1 1 () -3No.PS-OMT0001CN-E 1 SMC 100 1 -4No.PS-OMT0001CN-E 1 / (5 m ) CE 50 N 30m DC(-)() () IP67IP65 -5No.PS-OMT0001CN-E 1 42 LCD VX2 (2 )AR20 () -6No.PS-OMT0001CN-E 2 (0.01mm0.03mm0.02 mm0.15 mm0.05 mm0.30 mm) ON()/OFF()() (A)() (B)() (C)(B)() -7No.PS-OMT0001CN-E 2 2 DIN 9 F 0.010.03mm 0.020.15mm 0.050.30mm G H 7 10 B Rc1/8 4
When replacing an old AR series regulator with the following conditions (A to E), select a regulator from the AR20-B to AR60-B series.
(A) The set pressure is 0.7 to 0.85 MPa. (B) A square embedded type pressure gauge or digital pressure gauge is required. (C) The same dimensions for panel mounting are required. (D) A regulator with a backflow function is required.
Body Size: 20, Backflow: w/o 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/o 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
(AR20(K)/25(K)/30(K)/40(K)) AR10 AR20(K) AR25(K) AR30(K) AR40(K) AR20(K)/25(K)/30(K)/40(K) Hook spanner Nominal Tightening torque 2.0 0.2 Nm 2.5 0.2 Nm 3.5 0.3 Nm 4.0 0.4 Nm AR20(K) AR25(K) AR30(K) AR40(K) AR20(K) AR25(K) AR30(K) AR40(K) 34/38 40/42 52/55 52/55 Assembly (Bracket assembly) 1) Mount the bracket to the product.