Body Size: 20, Backflow: w/o Backflow Function, Thread: Rc, Port Size: 1/4, Options: w/o Mounting Option, Set Pressure: 0.02 to 0.2 MPa Setting, Exhaust Mechanism: Non-relieving Type, Flow Direction: Right to Left, Knob: Downward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa, Made to Order: -
Body Size: 20, Backflow: w/o Backflow Function, Thread: Rc, Port Size: 1/4, Options: w/o Mounting Option, Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Right to Left, Knob: Upward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa, Made to Order: -
Body Size: 20, Backflow: w/o Backflow Function, Thread: Rc, Port Size: 02 (1/4), Options: w/o Mounting Option, Set Pressure: 1 (0.02 to 0.2 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
Body Size: 20, Backflow: w/o Backflow Function, Thread: Rc, 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: Y (Upward), Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa
Body Size: 20, Backflow: w/o Backflow Function, Thread: Rc, 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: Left to Right, Knob: Y (Upward), Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa
Body Size: 20, Backflow: w/o Backflow Function, Thread: Rc, Port Size: 02 (1/4), Mounting: w/o Mounting Option, 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: 02 (1/4), Options: w/o Mounting Option, 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, Backflow: w/o Backflow Function, Thread: Rc, Port Size: 02 (1/4), Options: w/o Mounting Option, Set Pressure: 1 (0.02 to 0.2 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, Backflow: w/o Backflow Function, Thread: Rc, 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: Left to Right, Knob: Downward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa, Made to Order: X406 (0.4 MPa Setting)
Body Size: 20, Backflow: w/o Backflow Function, Thread: Rc, Port Size: 02 (1/4), Options: w/o Mounting Option, Set Pressure: 1 (0.02 to 0.2 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
Request message to write (from master) 02 31 30 57 53 56 31 30 30 32 30 30 03 51 Address BCC data End code Start code Request to write Numerical data Identification code Response message from the product 02 31 30 06 03 06 Affirmation code Start code Address End code BCC data Code Symbol/Data ASCII code Start code STX 02H Address 10 31H 30H Required content W (write) 57H Identifier SV1
P = PSI, k = kPa, kgf = kgf/cm2, M = MPa, b = bar Circuit eAlarm display Vcc D1 ( ) Brown When line pressure drops to within 10% of established minimum allowable pressure, the LCD arrow indicator (on the front side) flashes to indicate the condition.
B ASS 00 3 AQ ASV Body size Accessory 1 8 Nil None With bracket 1 3 5 6 AK 8 3 B 3 4 1 Port size ASS Applicable series Port size 01 02 03 04 06 10 Type 1 8 ASS100/110 ASS300/310 ASS300/310 ASS500 ASS500/600 ASS600 ASR PAT.PEND 1 4 00 10 Meter-out control type Meter-in control type Meter-in type is available only for ASS110 and ASS310. 8 3 ASF 1 2 3 4 1 JIS Symbol Thread type Nil N F Rc
(A) 4 (B) 2 1 (P) 5 (R1) 3 (R2) Vibration resistance: 3 position pressure center (A) 4 (B) 2 Note 3) Values in case of low power consumption model (0.5W). 1 (P) 5 (R1) 3 (R2) 1.11-4 Single Unit Series VQ4000 Base Mounted How to Order Valve Body style Port size Without sub-plate (for manifold) O: Plug-in Sub-plate 02 03 Rc1/4 Rc3/8 Piping Side piping Bottom piping B Note) Refer to p.1.11
1-RD 12 7.5 7.5 20 21 29 30 Cable length 02 2m 04 4m 03 3m 05 5m PC Controller Controller connector The connector used for CN1 (control terminal) and CN2 (generalpurpose input/output).
17 19 Weight (g) Connection thread D L1 L2 Q KEC-02 KEC-03 665
B 0 Normally Closed/Single unit Electrical option Nil None Port size S With surge voltage suppressor L With indicator light 02 03 04 Rc 1/4 Rc 3/8 Rc 1/2 With light/surge voltage suppressor Z Refer to the table (1) given below for availability.
Dimensions (Hexagon width across flats) Dimensions Min L1 H Screw D D Model Max 20.5 20.5 30 34.2 37 49 ASN2-M5 ASN2-U10/32 ASN2-01 ASN2-02 ASN2-03 ASN2-04 8 8 12(12.7) 17(17.5) 19 24(23.8) 23.3 23.3 35 39.2 42 54 10 10 15 20 25 30 M5 x 0.8 10-32 UNF 1/8 1/4 3/8 1/2 Screw D Note) (in parentheses) are the dimensions of NPT screw specifications. Caution Be sure to read before handling.
25 25 25 4 (B) 1 (P) 3 (R) 74 1 (P) 62 62 49 2 (A) 45.5 46.6 49 62 125 134 94 97 92 73 106 1 (P) 88.5 23 3 (R) 1 (P) 3 (R) 12 12 27 4-1/4NPT 13.5 4-1/4,3/8NPT VH32 -N02/N03 (Bottom porting) 2 (A) 44 3 (R) 1 (P) 4-1/4,3/8NPT 4 (B) 5 Series VH Body Mount/Dimensions (mm) / Body mount type Dimensions VH40 -N02/N03/N04 VH40 -N06 Scale: 35% 4 (B) 2 (A) 4 (B) 2 (A) 25 25 1 (P) 3 (R) 1 (P) 3 (R
Request message to write (from master) 02 31 30 57 53 56 31 30 30 32 30 30 03 51 Numerical data Address BCC data End code Request to write Identification code Start code Response message from the product 02 31 30 06 03 06 Address End code BCC data Affirmation code Start code Code Symbol/Data ASCII code Start code STX 02H Address 10 31H 30H Required content W (write) 57H Identifier SV1