SMC AC20B-B to AC60B-B, Air Filter and Regulator, AC20B-01G-B Supply
- Estimated Delivery : Up to 4 business days
- Free Shipping & Returns : On all orders over $200
OVERVIEW
SMC S new AC-B series of modular type F.R.L. unit is available in six basic sizes and is interchangeable with the existing modular AC line. The AC-B series has a maximum set pressure of 125 psi and offers embedded gauge and pressure switch options not found in the AC-A. The element and bowl on the AF series is now one-piece, making element replacement easier. Required maintenance space has been reduced by as much as 46% on the AFseries, depending on the body size. Bowls on size 30 and up are now covered with a transparent bowl guard, completely protecting them from the enviromnent, and making the interior contents visible from 360 degrees. The base color of the new AC-B is uban white, maintaining a clean, modern look.
- Air filter and regulator unit
-
- Clean looking, urban white, modular design
-
- Element and bowl are in one-piece for easy replacement (AF)
-
- Transparent bowl guard provides 360 degree visibility
-
- Embedded gauge and pressure switch options available
-
- Rc(PT), G(PF), or NPT threads
-
![src=]()
?€
Symbol
Description
1
Body size
20
30
40
50
60
2
Pipe thread type
Nil
Rc
O
O
O
O
O
N
NPT
O
O
O
O
O
F
G
O
O
O
O
O
3
Port size
1
1 8
O
–
–
–
–
2
1 4
O
O
O
–
–
3
3 8
–
O
O
–
–
4
1 2
–
–
O
–
–
6
3 4
–
–
O
O
–
10
1
–
–
–
O
O
4
Option
a
Float type auto drain
Nil
Without auto drain
O
O
O
O
O
C
N.C. (Normally closed) Drain port is closed when pressure is not applied.
O
O
O
O
O
D
N.O. (Normally open) Drain port is open when pressure is not applied.
–
O
O
O
O
b
Pressure gauge
Nil
Without pressure gauge
O
O
O
O
O
E
Square embedded type pressure gauge (with limit indicator)
O
O
O
O
O
G
Round type pressure gauge (with limit indicator)
O
O
O
O
O
M
Round type pressure gauge (with color zone)
O
O
O
O
O
Digital pressure switch
E1
Output: NPN output, Electrical entry: Wiring bottom entry
O
O
O
O
O
E2
Output: NPN output, Electrical entry: Wiring top entry
O
O
O
O
O
E3
Output: PNP output, Electrical entry: Wiring bottom entry
O
O
O
O
O
E4
Output: PNP output, Electrical entry: Wiring top entry
O
O
O
O
O
5
Attachment
c
Pressure switch
Nil
Without attachment
O
O
O
O
O
S
Mounting position: AF+AR+S+AL
O
O
O
O
O
d
Pressure relief 3 port valve
Nil
Without attachment
O
O
O
O
O
V
Mounting position: AF+AR+AL+V
O
O
O
O
–
6
Semi-
standard
f
Set pressure *9
Nil
0.05 to 0.85 MPa setting
O
O
O
O
O
1
0.02 to 0.2 MPa setting
O
O
O
O
O
g
Bowl *10
Nil
Polycarbonate bowl
O
O
O
O
O
2
Metal bowl
O
O
O
O
O
6
Nylon bowl
O
O
O
O
O
8
Metal bowl with level gauge
–
O
O
O
O
C
With bowl guard
O
–
–
–
–
6C
With bowl guard (Nylon bowl)
O
–
–
–
–
h
Air filter drain port *13
Nil
With drain cock
O
O
O
O
O
J*14
Drain guide 1 8
O
–
–
–
–
Drain guide 1 4
–
O
O
O
O
W*15
Drain cock with barb fitting (for ø6 x ø4 nylon tube)
–
O
O
O
O
j
Lubricator lubricant exhaust port
Nil
Without drain cock
O
O
O
O
O
3*16
Lubricator with drain cock
O
O
O
O
O
k
Exhaust mechanism
Nil
Relieving type
O
O
O
O
O
N
Non-relieving type
O
O
O
O
O
l
Flow direction
Nil
Flow direction: Left to right
O
O
O
O
O
R
Flow direction: Right to left
O
O
O
O
O
m
Pressure unit
Nil
Name plate, caution plate for bowl, and pressure gauge in SI units: MPa
O
O
O
O
O
Z*17
Name plate, caution plate for bowl, and pressure gauge in imperial units: psi, °F
o
o
o
o
o
ZA*18
Digital pressure switch: With unit selection function
o
o
o
o
o
Title
Default Title
Review Cart
SMC S new AC-B series of modular type F.R.L. unit is available in six basic sizes and is interchangeable with the existing modular AC line. The AC-B series has a maximum set pressure of 125 psi and offers embedded gauge and pressure switch options not found in the AC-A. The element and bowl on the AF series is now one-piece, making element replacement easier. Required maintenance space has been reduced by as much as 46% on the AFseries, depending on the body size. Bowls on size 30 and up are now covered with a transparent bowl guard, completely protecting them from the enviromnent, and making the interior contents visible from 360 degrees. The base color of the new AC-B is uban white, maintaining a clean, modern look.
- Air filter and regulator unit
- Clean looking, urban white, modular design
- Element and bowl are in one-piece for easy replacement (AF)
- Transparent bowl guard provides 360 degree visibility
- Embedded gauge and pressure switch options available
- Rc(PT), G(PF), or NPT threads
-
?€ Symbol Description 1 Body size 20 30 40 50 60 2 Pipe thread type Nil Rc O O O O O N NPT O O O O O F G O O O O O 3 Port size 1 1 8 O – – – – 2 1 4 O O O – – 3 3 8 – O O – – 4 1 2 – – O – – 6 3 4 – – O O – 10 1 – – – O O 4 Option a Float type auto drain Nil Without auto drain O O O O O C N.C. (Normally closed) Drain port is closed when pressure is not applied. O O O O O D N.O. (Normally open) Drain port is open when pressure is not applied. – O O O O b Pressure gauge Nil Without pressure gauge O O O O O E Square embedded type pressure gauge (with limit indicator) O O O O O G Round type pressure gauge (with limit indicator) O O O O O M Round type pressure gauge (with color zone) O O O O O Digital pressure switch E1 Output: NPN output, Electrical entry: Wiring bottom entry O O O O O E2 Output: NPN output, Electrical entry: Wiring top entry O O O O O E3 Output: PNP output, Electrical entry: Wiring bottom entry O O O O O E4 Output: PNP output, Electrical entry: Wiring top entry O O O O O 5 Attachment c Pressure switch Nil Without attachment O O O O O S Mounting position: AF+AR+S+AL O O O O O d Pressure relief 3 port valve Nil Without attachment O O O O O V Mounting position: AF+AR+AL+V O O O O – 6 Semi-
standardf Set pressure *9 Nil 0.05 to 0.85 MPa setting O O O O O 1 0.02 to 0.2 MPa setting O O O O O g Bowl *10 Nil Polycarbonate bowl O O O O O 2 Metal bowl O O O O O 6 Nylon bowl O O O O O 8 Metal bowl with level gauge – O O O O C With bowl guard O – – – – 6C With bowl guard (Nylon bowl) O – – – – h Air filter drain port *13 Nil With drain cock O O O O O J*14 Drain guide 1 8 O – – – – Drain guide 1 4 – O O O O W*15 Drain cock with barb fitting (for ø6 x ø4 nylon tube) – O O O O j Lubricator lubricant exhaust port Nil Without drain cock O O O O O 3*16 Lubricator with drain cock O O O O O k Exhaust mechanism Nil Relieving type O O O O O N Non-relieving type O O O O O l Flow direction Nil Flow direction: Left to right O O O O O R Flow direction: Right to left O O O O O m Pressure unit Nil Name plate, caution plate for bowl, and pressure gauge in SI units: MPa O O O O O Z*17 Name plate, caution plate for bowl, and pressure gauge in imperial units: psi, °F o o o o o ZA*18 Digital pressure switch: With unit selection function o o o o o Title Default Title
Review Cart