4. How to Order
AR
-
-
- D
30
K
03
BE
❶ ❷
❸ ❹ ❺
❻
-8-
Note 1)
❺
Option and
❻
Semi-standard: Select one each for a to g.
Note 2)
〇
: For NPT thread type only.
Note 3)
△
: Select with an option E1, E2, E3 or E4.
20
30
40
50
60
Nil
●
●
●
●
●
K
●
●
●
●
●
Nil
●
●
●
●
●
N
●
●
●
●
●
F
●
●
●
●
●
01
●
ー
ー
ー
ー
02
●
●
●
ー
ー
03
ー
●
●
ー
ー
04
ー
ー
●
ー
ー
06
ー
ー
●
●
ー
10
ー
ー
ー
●
●
Nil
Without mounting option
●
●
●
●
●
B
With bracket
●
●
●
●
●
H
With set nut (for panel mount)
●
●
●
ー
ー
Nil
Without pressure gauge
●
●
●
●
●
E
Square embedded type pressure gauge (with limit indicator)
●
●
●
●
●
G
Round type pressure gauge (with limit indicator)
●
●
●
●
●
M
Round type pressure gauge (with color zone)
●
●
●
●
●
E1
NPN output / Wiring bottom entry
●
●
●
●
●
E2
NPN output/ Wiring top entry
●
●
●
●
●
E3
PNP output / Wiring bottom entry
●
●
●
●
●
E4
PNP output/ Wiring top entry
●
●
●
●
●
Nil
0.05 to 0.85 MPa setting
●
●
●
●
●
1
0.02 to 0.2 MPa setting
●
●
●
●
●
Nil
Relieving type
●
●
●
●
●
N
Non-relieving type
●
●
●
●
●
Nil
Flow direction: Left to right
●
●
●
●
●
R
Flow direction: Right to left
●
●
●
●
●
Nil
Downward
●
●
●
●
●
Y
Upward
●
●
●
●
●
Nil
Pressure unit: MPa
Temp. unit:
o
C
●
●
●
●
●
Z
Pressure unit: psi
Temp. unit:
o
F
○
Note 2)
○
Note 2)
○
Note 2)
○
Note 2)
○
Note 2)
ZA
Digital pressure switch: With unit selection function
△
Note
3)
△
Note
3)
△
Note
3)
△
Note
3)
△
Note
3)
❶
Body size
❹
Port size
3/4
1
❷
With backflow
function
1/8
1/4
Symbol
Flow direction
f
❸
Thread type
❺
O
p
ti
o
n
a
Mounting
b
Pressure
gauge
Description
Without backflow function
With backflow function
Rc
NPT
G
Digital
pressure
switch
❻
S
e
m
i-
s
ta
n
d
a
rd
3/8
1/2
Knob
g
Unit indication
c
Set pressure
d
Exhaust
mechanism
e
