4
．
How to Order
AV 20 00 - 02 B – 1 D B - - A
Symbol
Description
❶
Body size
20
30
40
50
❷
Thread type
NIL
Rc
●
●
●
●
N
NPT
●
●
●
●
F
G
●
●
●
●
＋
❸
Port size
1(P), 2(A)
02
1/4
●
―
―
―
03
3/8
―
●
―
―
04
1/2
―
―
●
―
06
3/4
―
―
―
●
10
1
―
―
―
●
＋
❹
O
p
ti
o
n
a
Mounting
NIL
Without mounting option
●
●
●
●
B
With bracket
●
●
●
●
＋
b
Pressure gauge
NIL
Without pressure gauge
●
●
●
●
G
Round type pressure gauge (with limit indicator)
●
●
●
●
＋
c
Silencer
NIL
Without silencer
●
●
●
●
S
Silencer (Built-in)
●
●
●
●
＋
❺
d
Rated coil
voltage
AC
(50/60Hz)
1
AC100V
●
●
●
●
2
AC200V
●
●
●
●
3
AC110V [AC115V] *
1
●
●
●
●
4
AC220V [AC230V] *
1
●
●
●
●
DC
5
DC24V
●
●
●
●
6
DC12V
●
●
●
●
＋
❻
e
Electrical entry
G
Grommet
（
Lead wire length: 300mm
）
●
●
●
●
D
Type D
（
DIN terminal/With connector
）
●
●
●
●
Y
Type Y
（
DIN terminal/With connector
）
*
2
●
●
●
●
DO
Type D
（
DIN terminal/Without connector
）
●
●
●
●
YO
Type Y
（
DIN terminal/Without connector
）
●
●
●
●
＋
❼
f
Light/
surge voltage suppressor
NIL
None
●
●
●
●
Z
With light/surge voltage suppressor
〇
*3
〇
*3
〇
*3
〇
*3
＋
❽
g
Manual override
NIL
Non-locking push type
●
●
●
●
B
Push-turn locking slotted type
●
●
●
●
C
Push-turn locking lever type
●
●
●
●
＋
❾
S
e
m
i-
s
ta
n
d
a
rd
h
Flow direction
NIL
Flow direction: Left to right
●
●
●
●
R
Flow direction: Right to left
●
●
●
●
＋
i
Pressure unit
NIL
Name plate and pressure gauge in SI units: MPa
●
●
●
●
Z
Name plate and pressure gauge in imperial units: psi
〇
*4
〇
*4
〇
*4
〇
*4
*1 The 110 VAC and 115 VAC are interchangeable. The 220 VAC and 230 VAC are interchangeable as well.
The allowable voltage fluctuation is -15% to +5% of the rated voltage for the 115 VAC or 230 VAC.
*2 Type “Y” is a DIN terminal conforming to EN-175301-803C
（
former DIN43650C
）
.
*3 When the electrical entry is DO or YO, light/surge voltage suppressor cannot be selected.
*4 Only for the NPT thread
-17-
❷
❸
❹
❺
❻
❼ ❽ ❾
❶
CE compliant
Electrical entry
Grommet
DIN terminal
AC
―
●
DC
●
●
