Datasheet

NC/IN
40.1
(7.5)
2.5
<36.8
6
40
40
Front protective cover
Waterproof seal
Panel
Panel mount adapter
Power supply/
output connector (5P)
Sensor connector (4P)
47
<42.4
(2)
9.4
46.4
53
37.5
+0.1
–0.2
+0.1 –0.2
37.5
48 or more
55 or more
4 x R1 or less
Panel fitting dimmensions
Applicable panel thickness:
0.5 to 8 mm (Without waterproof seal)
0.5 to 6 mm (With waterproof seal)
Front protective cover + Panel mount adapter
Sensor connector
Power supply/output connection lead wire
Pin no.
q
w
e
r
Terminal
DC (+)
N.C./IN
DC (–)
INPUT
Connector no.
1
2
3
4
Lead wire color

Brown
White (Not used/Temperature sensor 1 to 5 V input)
Blue
Black (Flow rate sensor 1 to 5 V input)
Lead Wire Specifications
Conductor
Sheath
Finished O.D.
Insulator
AWG26
Approx. 0.5 mm
Cross-linked vinyl
Approx. 1.0 mm
Brown, Blue, Black, White, Gray
Oil and heat resistant vinyl
ø3.5
Nominal cross section
O.D.
Material
O.D.
Color
Material
฀When using the lead wire with M8 connector included with the PF3W5 series
1 2 3 4
r
q
e
w
1
2
3
4
5
Pin no.
Gray COPY
White OUT2
Black OUT1
Blue DC (–)
Brown DC (+)
2000
Note) Refer to the Operation Manual in our website (http://www.smcworld.com) for wiring.
Dimensions
20
Digital Flow Switch for Water
Series PF3W3
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