Series
PF2
, IF
Diaphragm Style Flow Switch:
Series IFW
Paddle Style Flow Switch:
Series IF3
Flow Switches
Model
Contacts
Port size (Rc, NPT, G)
IFW510
IFW520
IFW550
Flow rate measuring range
(
l
/min)
1 to 10
10 to 20
20 to 50
1ab
3/8, 1/2, 3/4
Model
Contacts
Port size (Rc, NPT, G)
1F3
0
1F3
1
1F3
3
Flow rate measuring range
(
l
/min)
14 to 60
20 to 150
36 to 2600
1ab
3/4
1
1
Page
16-12-1
Page
16-12-6
Digital Flow Switch
Mechanical Flow Switch
Digital Flow Switch for Air:
Series PF2A
························································· Refer to page 16-11-7.
Digital Flow Switch for Water:
Series PF2W
··················································· Refer to page 16-11-17.
Digital Flow Switch for Deionized Water and Chemicals:
Series PF2D
······ Refer to page 16-11-37.
16-11-1
ZSE
ISE
PSE
Z
I
SE3
PS
Z
I
SE
1
2
ZSP
ISA2
IS
ZSM
PF2
IF
Data
