4-5. AC20D-D to AC40D-D
AC
D -
-
- D
-20-
❺
30
03 DE
❶
❷ ❸ ❹
20
30
40
Nil
●
●
●
N
●
●
●
F
●
●
●
01
●
-
-
02
●
●
●
03
-
●
●
04
-
-
●
06
-
-
●
Nil
Without auto drain
●
●
●
C
N.C. (Normally closed)
Drain port is closed when pressure is not supplied.
●
●
●
D
N.O. (Normally opened)
Drain port is opened when pressure is not supplied.
-
●
●
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
Polycarbonate bowl
●
●
●
2
Metal bowl
●
●
●
6
Nylon bowl
●
●
●
8
Metal bowl with level gauge
-
●
●
C
With bowl guard
●
-
-
6C
With bowl guard (Nylon bowl)
●
-
-
Nil
With drain cock
●
●
●
Drain guide 1/8
●
-
-
Drain guide 1/4
-
●
●
W
Drain cock with barb fitting
-
●
●
Nil
Relieving type
●
●
●
N
Non-relieving type
●
●
●
Nil
Flow direction: Left to right
●
●
●
R
Flow direction: Right to left
●
●
●
Nil
Product: MPa,
o
C
Pressure gauge: MPa
●
●
●
Z
Product: psi,
o
F
Pressure gauge: psi (and MPa)
○
Note 2)
○
Note 2)
○
Note 2)
ZA
Digital pressure switch: With unit selection function
△
Note3)
△
Note3)
△
Note3)
J
f
Exhaust
mechanism
g
Flow direction
h
Unit indication
❺
S
e
m
i-
s
ta
n
d
a
rd
c
Set pressure
d
Bowl
e
Air filter and
mist separator
drain port
1/8
1/4
3/8
❸
Port size
3/4
1/2
❹
O
p
ti
o
n
a
Float type
auto drain
b
Pressure gauge
Digital pressure
switch
❷
Thread type
Rc
NPT
G
Symbol
Description
❶
Body size
Note 1)
❹
Option and
❺
Semi-standard: Select one each for a to h.
Note 2)
〇
: For NPT thread type only.
Note 3)
△
: Select with an option E1, E2, E3 or E4.
