Table of Contents

Specifications Air 1.5 MPa 1 MPa 0.05 MPa 5 to 60C (No freezing) 10 turns (12 turns Note)) Fluid Proof pressure Max. operating pressure Min. operating pressure Ambient and fluid temperature Number of needle rotations AS800 AS900 AS600 Note) ( ): Values for AS800, AS900.

Speed Controller: Standard Type Elbow Type (Metal Body) Series AS

Note 2) AS900 is available as special. 1/4 3/8 1/2 3/4 1 1 1 2 Be sure to read before handling. Refer to front matter 56 for Safety Instructions and pages 468 to 471 for Flow Control Equipment Precautions. AS420 Thread type AS500 AS600 AS800 Nil Rc NPT G N F 1 4 1 2 AS900 Needle Valve/Flow Characteristics Note) The flow characteristics are representative values.

Speed Controller: Standard Type Series AS Large Flow In-line Type 1

Specifications Air 1.5 MPa 1 MPa 0.05 MPa 5 to 60C (No freezing) 10 turns (12 turns Note)) Fluid Proof pressure Max. operating pressure Min. operating pressure Ambient and fluid temperature Number of needle rotations AS800 AS900 AS600 Note) ( ): Values for AS800, AS900.

Speed Controller: Standard Type Large Flow In-line Type AS Series

L3 (1) Model Port size Max. 1 4 1 2 120 150 AS800 AS900 74 93 204 262 192 250 80 94 1 1 , 2 Note 1) L3: Reference dimensions Note 1) L3: Reference dimensions 655

Speed Controller: Standard Type Large Flow In-line Type AS Series

Free flow Controlled flow Weight (kg) Model Port size Flow rate (L/min (ANR)) Flow rate (L/min (ANR)) Critical pressure ratio Critical pressure ratio Sonic conductance dm3/(sbar) Sonic conductance dm3/(sbar) 1/4 3/8 1/2 3/4 1 1 1 10 3,600 4,800 6,700 8,100 16,900 38,500 47,500 60,800 AS420-02 AS420-03 AS420-04 AS500-06 AS600-10 AS800-12 AS900-14 AS900-20 2,500 5,000 6,600 6.9 13.9 18.3 28.1

VEX1

Load proportion is ((load weight x 9.8)/theoretical force) x 100% Conditions of Speed Chart System Solenoid valve Speed controller Tubing diameter x Length Silencer A B C D E F G SGP15A x 1 m SGP20A x 1 m SGP25A x 1 m SGP25A x 1 m SGP32A x 1 m SGP40A x 1 m SGP50A x 1 m AS420-04 AS500-06 AS600-10 AS600-10 AS800-12 AS900-14 AS900-20 AN400-04 AN500-06 AN600-10 AN600-10 AN700-12 AN800-14 AN900

Power Valve: Economy Valve Series VEX5

Load proportion is ((load weight x 9.8)/theoretical force) x 100% Conditions of Speed Chart System A B C D E F G Solenoid valve Speed controller AS420-04 AS500-06 AS600-10 AS600-10 AS800-12 AS900-14 AS900-20 Tubing diameter x Length SGP15A x 1 m SGP20A x 1 m SGP25A x 1 m SGP25A x 1 m SGP32A x 1 m SGP40A x 1 m SGP50A x 1 m Silencer AN40-04 AN500-06 AN600-10 AN600-10 AN700-12 AN800-14 AN900

Process Valve

Pressurize Port 12 (P1) or Port 10 (P2) when using the product. 40A VNA611 AS900-14 1 1/2B (38.1) 50A VNA711 AS900-20 2B (50.8) Installing a silencer to the exhaust port and the bleed port is recommended for noise reduction and for dust entry prevention. For details about speed control valve (AS series), refer to Best Pneumatics No. 7. 566

Digital Flow Switch ( compatible)

No display 123,450 L (only lower digits are displayed). 123,456,780 L 9,999,999,999 L (maximum accumulated flow value exceeded) -58No.PF-OMZ0002-A [F14] Zero-cut setting A function to force the display to zero to remove flickering at the lower measurement range. Press the UP or DOWN button in function selection mode to display [F14]. Press the SET button.

Digital Flow Switch ( compatible)

No display 123,450 L (only lower digits are displayed). 123,456,780 L 9,999,999,999 L (maximum accumulated flow value exceeded) -54No.PF-OMY0002 [F14] Zero-cut setting A function to force the display to zero to remove flickering at the lower measurement range. Press the UP or DOWN button in function selection mode to display [F14]. Press the SET button.

PFxx-OMU0002

The range to display zero can be changed. < Operation > Display [F14] by pressing or button in function selection mode. Press the S button. Select Zero cut-off setting.

PFxx-OMX0002

The range to display zero can be changed. < Operation > Display [F14] by pressing or button in function selection mode. Press the S button. Select Zero cut-off setting.

PFxx-OMY0005

The zero cut-off range is 0.0 to 10.0%F.S., and can be set in 1.0%F.S. increments. < Operation > Display [F14] by pressing UP or DOWN button in function selection mode. Press the SET button. Move on to select zero cut-off setting (flow rate).

PFxx-OMA1007

Display [F14] by pressing the UP or DOWN button in function selection mode. Move on to the select zero cut-off setting (flow rate). Press the SET button.

Multi-channel Digital Sensor Monitor ( compatible)

Press the UP or DOWN button in function selection mode to display [F14]. Press the SET button. Move on to select zero cut-off setting.

PFxx-OMX0007

The range to display zero can be changed. < Operation > Display [F14] by pressing or button in function selection mode. Press the S button. Select Zero cut-off setting.

4-channel Flow Monitor ( compatible)

Press the UP or DOWN button in function selection mode to display [F14]. Press the SET button. Move on to the select zero cut-off setting.

Digital Flow Monitor

(Hysteresis mode, error output, switch output off) (Window comparator mode) -48No.PF-OMU0007-D [F14] Display with zero cut-off setting When the flow is close to 0 L/min., the product rounds the value down and zero will be displayed. This is adjustable within the range of 10% F.S. of the flow range. Press the or button in function selection mode to display [F14].

Multi-channel Digital Sensor Monitor

Press the UP or DOWN button in function selection mode to display [F14]. Press the SET button. Move on to select zero cut-off setting.

Digital Flow Switch (Integrated display type)

[F13] Setting for reverse display mode completed -49No.PF-OMW0007-E [F14] Zero cut-off setting This function forces a zero display when the flow is within the 0 to 10% area of the flow range. Press the UP or DOWN button in function selection mode to display [F14]. Press the SET button. Move on to the setting of the zero cut-off function.