Datasheet

How to Order
Digital Flow Monitor for Water
Series PF3W3
PF3W 3 A0
Type
Remote monitor unit
3
For remote sensor units, select the analog
output 1 to 5 V type.
Applicable sensors: PF3W5<<-<<-1(T)
Output specification
Symbol
OUT1 OUT2
A
B
C
D
E
F
G
H
J
K
NPN
PNP
Analog 1 to 5 V
Analog 4 to 20 mA
Analog 1 to 5 V
Analog 4 to 20 mA
External input
External input
Analog 1 to 5 V
Analog 4 to 20 mA
NPN
PNP
NPN
NPN
PNP
PNP
NPN
PNP
Analog 1 to 5 V
Analog 4 to 20 mA
With power supply/output connection lead wire (2 m)
Without power supply/output connection lead wire
Nil
N
Lead wire is not connected, but shipped together.
Lead wire
Power supply/output
connection lead wire
ZS-40-W
Calibration certificate (Only flow monitor)
None
With calibration certificate
Nil
A
 The certificate is written in both English and Japanese.
None
Sensor connector (1 pc.)
Nil
Connector is not connected, but shipped together.
Option 2
C
Sensor connector
(e-con)
None
Panel mount adapter
Nil
Option 1
T
V
Front protective cover + Panel mount adapter
Panel mount adapter
Mounting screw
(M3 x 8 L)
(accessory)
Waterproof seal
(accessory)
Panel
Waterproof seal
(accessory)
Mounting screw
(M3 x 8 L)
(accessory)
Panel mount adapter
Front protective cover
Panel
Options/Part No.
When optional parts are required separately, use the following part numbers to place an order.
Part no. NoteDescription
ZS-26-B
ZS-26-C
ZS-26-01
ZS-40-W
ZS-28-CA-4
ZS-40-Y
With waterproof seal and screws
With waterproof seal and screws
Separately order panel mount adapter etc.
Lead wire length (2 m)
1 pc.
Connect up to 10 slave units
Panel mount adapter
Front protective cover + Panel mount adapter
Front protective cover only
Power supply/output connection lead wire
Sensor connector (e-con)
Lead wire with connector for copying
Remote monitor unit/Unit specification
Symbol
Temperature
C
C
F
F
Instantaneous flow rate
L/min
gal/min
gal/min
L/min
M
G
F
J
Accumulated flow
L
gal
gal
L
 Under the New Measurement Law, units
other than SI (symbol “M”) cannot be
used in Japan.
Note) G, F, J: Made to Order
Reference: 1 [L/min] 0.2642 [gal/min]
1 [gal/min] 3.785 [L/min]
฀F = 9/5C + 32
M V C
In combination with remote sensor unit with temperature
sensor, only OUT2 can be set for temperature sensor
output.
®
RoHS
3-color display
3-Color Display Digital Flow Switch for Water
PF3W
3-Color Display Digital Flow Switch for PVC Piping
PF3W
3-Color Display Digital Flow Monitor for Water
PF3W3
Function
Details
18