For the IR400-02/03/04□□: IR3000-02/03/04□□-A
For the IR401-02/03/04□□: IR3010-02/03/04□□-A
For the IR402-02/03/04□□: IR3020-02/03/04□□-A
For the IR412-02/03/04□□: IR3120-02/03/04□□ (IR-A series air operated regulators will be available at a later date.)
Note) Select option “H” when panel mounting the product.

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: Y (Upward), Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa, Made to Order: X406 (0.4 MPa Setting)

Body Size: 20, Back Flow: w/o Backflow Function, Thread: Rc, Port Size: 01 (1/8), Mounting: B (w/Bracket), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: N (Non-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, Pipe Thread: Rc, Port Size: 01 (1/8), Mounting: B (w/Bracket), Nominal Filtration Rating: 40 (40µ), Water Removal Type: S (Water Drop Removal Type), Semi-standard: 6 (Nylon Bowl)

Body Size: 20, Pipe Thread: Rc, Port Size: 01 (1/8), Mounting: B (w/Bracket), Nominal Filtration Rating: 5 (5µ), Water Removal Type: S (Water Drop Removal Type), Semi-standard: 6 (Nylon Bowl)

Body Size: 20, Thread: None (Rc: for Body Size 20, 30, 40, 50, 60; M5: for Body Size 10), Port Size: 01 (1/8), Option: B (Bracket), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: Standard, Made to Order: X2141 (w/Element Service Indicator)

Body Size: 20, Thread: None (Rc: for Body Size 20, 30, 40, 50, 60; M5: for Body Size 10), Port Size: 01 (1/8), Option: B (Bracket), Semi-Standard 1: 6 (Nylon Bowl), Semi-Standard 2: Standard, Made to Order: X2141 (w/Element Service Indicator)

Body Size: 20, Pipe Thread: Rc, Port Size: 1/8, Mounting: w/Bracket, Nominal Filtration Rating: 40µ, Water Removal Type: Water Drop Removal Type, Semi-standard: Nylon Bowl

Body Size: 20, Pipe Thread: Rc, Port Size: 1/8, Mounting: w/Bracket, Nominal Filtration Rating: 5µ, Water Removal Type: Water Drop Removal Type, Semi-standard: Nylon Bowl

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: Upward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa, Made to Order: 0.4 MPa Setting

Body Size: 20, Thread: None (Rc: for Body Size 20, 30, 40, 50, 60; M5: for Body Size 10), Port Size: 1/8, Option: Bracket, Semi-Standard 1: Metal Bowl, Semi-Standard 2: Standard, Made to Order: w/Element Service Indicator

Body Size: 20, Thread: None (Rc: for Body Size 20, 30, 40, 50, 60; M5: for Body Size 10), Port Size: 1/8, Option: Bracket, Semi-Standard 1: Nylon Bowl, Semi-Standard 2: Standard, Made to Order: w/Element Service Indicator

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

Body Size: 20, Back Flow: w/o 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

orifice and fixed flow allows transmission of a pneumatic signal after a fixed time period.Transmitter-relay valve, metric threads, Fluid: air, Operating pressure: 0 to 1.0MPa, Effective area (Cv): 7mm (0.38), Port size: Rc (PT) 1/8, VALVE, RELAY, DBL PORT, VALVE, VR CHECK VALVE, DI, VR BODY PT 1/8, .65627 lb, FunctionSub-plateModelIndicatorDouble pilotW/ sub-plate Bottom pipingVR4152-01B

orifice and fixed flow allows transmission of a pneumatic signal after a fixed time period.Transmitter-relay valve, metric threads, Fluid: air, Operating pressure: 0 to 1.0MPa, Effective area (Cv): 7mm (0.38), Port size: Rc (PT) 1/8, VALVE, RELAY, SGL PORT, VALVE, VR CHECK VALVE, DI, VR BODY PT 1/8, .71939 lb, FunctionSub-plateModelIndicatorSingle pilotW/ sub-plate Bottom pipingVR4151-01B

Size: 2 (M5), Tube Size: 04 (Ø4), Exhaust Port: 04 (Ø4)

ARJ1020F

AV Regulating pressure range AU Ambient and operating temperature range Weight AF Model AR Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com Port size Model IR IN OUT ARJ310-01 ARJ310-N01 ARJ310F-01-04 ARJ310F-01-06 ARJ310F-N01-03 ARJ310F-N01-07 Rc 1/8 R 1/8, M5 x

(mm)Connection threadsModel Elbow typeUniversal type Meter-outMeter-inMeter-outMeter-in12R 1/2AS4201FG-04-12AS4211FG-04-12AS4301FG-04-12AS4311FG-04-12

Speed controller with one-touch fittings; Body sizes: M5, 01, 02, 03, 04; Metal body elbow style; Meter-in or meter-out control; Port sizes: M5, 01, 02, 03, 04; Tube O.D.: 04, 06, 08, 10, 12