This is a legacy product, and replaced byAR20-F02-R-B, REGULATOR, MODULAR, AIRLINE EQUIPMENT, AR MASS PRO, DA, AR MASS PRO 1/4 MODULAR (PT), .59524 lb, Regulator Series ARPages 346 through to 355ModelPort sizeOptionsRegulator Series ARPages 346 through to 355AR201/8, 1/4BracketSquare embedded type pressure gauge (except the AR10)Round type pressure gauge Digital pressure switch(except

Regulator, Pressure Boosting Valve: Regulator, Regulator Type: Standard, Shape: Standard, Operating Environment: Standard, Compatible Fluid: Air, Exhaust Mechanism (Air Bleed): [Included] Relief, Reverse Flow Function (Relief): No, Supply Side Connection Type: G, Supply Side, Connection Diameter: 1/4, Flow Direction: [Left] From Right to Left, Control Side Connection Type: G, Control Side

Body Size: 25, Backflow: w/o Backflow Function, Thread: F (G), Port Size: 02 (1/4), Options: w/o Mounting Option, Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: R (Right to Left), Knob: Downward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa

Number of Ports: 3 Port, Body Option: Side Mounting, Port Size: F02 (G 1/4), Actuator Type: 32 (Push Button, Extended), Suffix: R (Red)

Body Size: 4 (1/4 Basis), Port Size: F02 [Cylinder Side (R(PT)1/4) Pilot Port (G(PF)1/8)], Applicable Tube OD: Ø6

Flow Rate Range: 11 [2 to 100 (50 for CO2) â„“/min], Flow Adjustment Valve: None, Port Size: F02 (G1/4), Piping Entry Direction: Straight, Output Specification: 2 [Analog Output (4 to 20 mA)], Instruction Manual: With Instruction Manual, Calibration Certificate: None, Connector: W [Lead Wire w/Connector (2m) + Rubber Cover], Option: R (Bracket for w/o Flow Adjustment Valve: ZS-33-M)

Rated Pressure Range: H (-0.1 to 2 MPa), Output Specification: R (NPN Open Collector 2 Outputs + Analog Voltage Output), Unit Specification: P (Unit Selection Function, Initial value psi), Piping Specification: F02 [G1/4, (M5, Female Threaded)], Piping Direction: L (Bottom Ported), Lead Wire: W (Lead Wire w/Connector, 5-core, 2 m Lead Wire, Waterproof), Bracket: A3 (Bracket C), Operation

Rated Pressure Range: H (-0.1 to 2 MPa), Output Specification: R (NPN Open Collector 2 Outputs + Analog Voltage Output), Unit Specification: P (Unit Selection Function, Initial value psi), Piping Specification: F02 [G1/4, (M5, Female Threaded)], Piping Direction: L (Bottom Ported), Lead Wire: W (Lead Wire w/Connector, 5-core, 2 m Lead Wire, Waterproof), Bracket: E (Panel Mount Adapter), Operation

Rated Pressure Range: H (-0.1 to 2 MPa), Output Specification: R (NPN Open Collector 2 Outputs + Analog Voltage Output), Unit Specification: P (Unit Selection Function, Initial value psi), Piping Specification: F02 [G1/4, (M5, Female Threaded)], Piping Direction: L (Bottom Ported), Lead Wire: W (Lead Wire w/Connector, 5-core, 2 m Lead Wire, Waterproof), Bracket: F (Panel Mount Adapter + Front

Rated Pressure Range: H (-0.1 to 2 MPa), Output Specification: R (NPN Open Collector 2 Outputs + Analog Voltage Output), Unit Specification: P (Unit Selection Function, Initial value psi), Piping Specification: F02 [G1/4, (M5, Female Threaded)], Piping Direction: L (Bottom Ported), Lead Wire: W (Lead Wire w/Connector, 5-core, 2 m Lead Wire, Waterproof), Bracket: None, Operation Manual: Y

Rated Pressure Range: H (-0.1 to 2 MPa), Output Specification: R (NPN Open Collector 2 Outputs + Analog Voltage Output), Unit Specification: P (Unit Selection Function, Initial value psi), Piping Specification: F02 [G1/4, (M5, Female Threaded)], Piping Direction: Rear Ported, Lead Wire: W (Lead Wire w/Connector, 5-core, 2 m Lead Wire, Waterproof), Bracket: None, Operation Manual: Y (w/o Operation

Rated Pressure Range: H (-0.1 to 2 MPa), Output Specification: R (NPN Open Collector 2 Outputs + Analog Voltage Output), Unit Specification: Unit Selection Function, Switches w/Unit Selection not Permitted for Use in Japan, Piping Specification: F02 [G1/4, (M5, Female Threaded)], Piping Direction: L (Bottom Ported), Lead Wire: W (Lead Wire w/Connector, 5-core, 2 m Lead Wire, Waterproof)

Rated Pressure Range: -0.1 to 1 MPa, Output Specification: R (NPN Open Collector 2 Outputs + Analog Voltage Output), Unit Specification: Unit Selection Function, Switches w/Unit Selection not Permitted for Use in Japan, Piping Specification: F02 [G1/4, (M5, Female Threaded)], Piping Direction: Rear Ported, Lead Wire: W (Lead Wire w/Connector, 5-core, 2 m Lead Wire, Waterproof)

Rated Pressure Range: -0.1 to 1 MPa, Output Specification: R (NPN Open Collector 2 Outputs + Analog Voltage Output), Unit Specification: Unit Selection Function, Switches w/Unit Selection not Permitted for Use in Japan, Piping Specification: F02 [G1/4, (M5, Female Threaded)], Piping Direction: Rear Ported, Lead Wire: W (Lead Wire w/Connector, 5-core, 2 m Lead Wire, Waterproof), Bracket: D

Series: 25A-PFM7, Flow Rate Range: 11 [2 to 100 (50) L/min], Port Size: F02 (G1/4), Piping Entry Direction: Straight, Output Specification: B (2 PNP Outputs), Unit Specification: Unit Switching Function, Operation Manual: With Instruction Manual, Calibration Certificate: None, Connector: W (Lead Wire w/Connector, 2 m; Rubber Cover for Connector, Silicon Rubber), Option: R (Bracket for w/o

Number of Ports: 2 Port, Body Option: Side Mounting, Port Size: F02 (G 1/4), Actuator Type: 32 (Push Button, Extended), Suffix: R (Red)

Number of Ports: 2 Port, Body Option: Side Mounting, Port Size: F02 (G 1/4), Actuator Type: 30 (Push Button, Mushroom), Suffix: R (Red)

Number of Ports: 3 Port, Body Option: Side Mounting, Port Size: F02 (G 1/4), Actuator Type: 30 (Push Button, Mushroom), Suffix: R (Red)

Number of Ports: 3 Port, Body Option: Side Mounting, Port Size: F02 (G 1/4), Actuator Type: 34 (Twist Selector, 2 Position), Suffix: R (Red)

Number of Ports: 3 Port, Body Option: U (w/Bottom Mouinting Thread), Port Size: F02 (G 1/4), Actuator Type: 35 ( Twist Selector, 3 Position), Suffix: R (Red)