Direct Operated Precision Regulator Series ARP20/30/40  Sensitivity: Within 0.2% F.S.  Expanded lineup  ARJ 3 types of set pressure and the body size AR425  Energy saving, Air consumption: allow more freedom in designing a circuit. to 935 80% reduct

ISE35 N 25 M L A ARJ AR425 to 935 Digital Pressure Switch Construction Description Symbol ARX Lock pin AMR M3 x 0.5 x 7 (Aluminum materials screw) N Wiring bottom entry ARM Digital pressure switch (Body only) Electrical entry ARP ARP IR R Adapter Wiring top entry O-ring Example) Regulator IRV Wiring bottom entry O-ring VEX + Wiring top entry Digital pressure switch (Body only) 25 65 NPN output

Direct Operated Precision Regulator ARP20/30/40 Series  Sensitivity: Within 0.2% F.S.  Expanded lineup  ARJ 3 types of set pressure and the body size AR425  Energy saving, Air consumption: allow more freedom in designing a circuit. to 935 80% reduct

ISE35 N 25 M L A ARJ AR425 to 935 Digital Pressure Switch Construction Symbol Description ARX Lock pin AMR M3 x 0.5 x 7 (Aluminum materials screw) N Wiring bottom entry ARM Digital pressure switch (Body only) Electrical entry ARP ARP IR-A R Adapter Wiring top entry O-ring Example) Regulator IR Wiring bottom entry O-ring IRV + Wiring top entry Digital pressure switch (Body only) 25 65 NPN

Direct Operated Precision Regulator/Modular Style (For Special Applications) - ARP20 to - ARP40 Direct Operated Precision Regulator with Backflow Function/Modular Style (For Special Applications) - ARP20K to - ARP40K 10 20 21 10 20 21 10 20 21 10 20 21

Note 3) For dimensions of round-type pressure gauge for special application, please contact SMC. 10 Options Digital Pressure Switch ISE35 N 25 M L A Digital Pressure Switch Construction Symbol Description Lock pin M3 x 0.5 x 7 (Aluminum materials screw) N Wiring bottom entry Digital pressure switch (Body only) Electrical entry R Adapter Wiring top entry O-ring Example) Regulator Wiring bottom

Function: 1 (Normally Closed), Piping: 2 (Body Ported), Body Option: M (Common EXH), Specifications: Standard, Rated Voltage: 5 (24VDC), Lead Wire: L (L Plug Connector w/Lead Wire 0.3m), Surge Suppressor: R (Surge Suppressor Non-polar), Manual Override: None, Port Size: M3 (Body Ported M3X0.5)

m (95% filtered particle size)Maximum 1.0 mg/m3 (ANR) (approx. 0.8 ppm) (2)PolycarbonateOption80.18

m (95% filtered particle size)Maximum 1.0 mg/m3 (ANR) (approx. 0.8 ppm) (2)PolycarbonateOption80.18

m (95% filtered particle size)Maximum 1.0 mg/m3 (ANR) (approx. 0.8 ppm) (2)PolycarbonateStandard250.22

m (95% filtered particle size)Maximum 1.0 mg/m3 (ANR) (approx. 0.8 ppm) (2)PolycarbonateStandard250.22

m (95% filtered particle size)Maximum 1.0 mg/m3 (ANR) (approx. 0.8 ppm) (2)PolycarbonateStandard250.22

m (95% filtered particle size)Maximum 1.0 mg/m3 (ANR) (approx. 0.8 ppm) (2)PolycarbonateStandard450.44

m (95% filtered particle size)Maximum 1.0 mg/m3 (ANR) (approx. 0.8 ppm) (2)PolycarbonateStandard450.44

m (95% filtered particle size)Maximum 1.0 mg/m3 (ANR) (approx. 0.8 ppm) (2)PolycarbonateStandard450.44

m (95% filtered particle size)Maximum 1.0 mg/m3 (ANR) (approx. 0.8 ppm) (2)PolycarbonateStandard450.49

m (99.9% filtered particle size)330Max. 1.0 mg/m3 (ANR) ( 0.8 ppm) Note 4) Note 5)PolycarbonateStandardRelieving type0.74

m (99.9% filtered particle size)Max. 1.0 mg/m3 (ANR) ( 0.8 ppm) Note 4) Note 5)1100PolycarbonateStandardRelieving type1.76

m (99.9% filtered particle size)Max. 1.0 mg/m3 (ANR) ( 0.8 ppm) Note 4) Note 5)1100PolycarbonateStandardRelieving type1.76

m (99.9% filtered particle size)Max. 1.0 mg/m3 (ANR) ( 0.8 ppm) Note 4) Note 5)1100PolycarbonateStandardRelieving type1.76

m (99.9% filtered particle size)800Max. 1.0 mg/m3 (ANR) ( 0.8 ppm) Note 4) Note 5)PolycarbonateStandardRelieving type1.38

m (99.9% filtered particle size)800Max. 1.0 mg/m3 (ANR) ( 0.8 ppm) Note 4) Note 5)PolycarbonateStandardRelieving type1.38

This is a legacy product, and replaced byAS1201F-M3-04