Brochure
12
18 x n pcs. + 34.4
18
48
11IN1 IN IN
43
52.4
34
26
18
24 28
76
4 x 3.4
36
43
1.2
48
18
1.2
51.5 (Max. 58.5)
18
43
48
48
36
28
34
26
18
4 x 3.4
• DIN rail (supplied by customers)
• Port size, F02: G1/4 cannot be mounted on the DIN rail.
With bracket / Without flow adjustment valve With bracket / With flow adjustment valve
DIN rail mounting
Cable Specifications of Lead Wire
with Connector
Insulation
Finished external diameter
Nominal cross section area
Material
Construction
External diameter
Material
External diameter
Colours
Material
Colour
Rated temperature
Rated voltage
Number of wires
Conductor
Sheath
80°C
30
V
4
AWG26
Soft copper wire
28 / 0.08 mm
Approx. 0.50 mm
Cross-linked vinyl chloride resin compound
Approx.
1.00 mm
Brown, White, Black, Blue
Oil-resistant vinyl chloride resin compound
Light grey
ø3.5
+0.10
–0.25
5
±2
Brown
White
Black
Blue
6.5
+21–
2020
+50
0
20
0
–5
30
±3
Terminal semi-stripped
Lead wire with connector
ZS-33-D
Dimensions
2-Colour Display Digital Flow Switch
Series
PFM7
Panel mount / Without flow adjustment valve / Straight
Panel mount / With flow adjustment valve / Straight
Panel mount / Without flow adjustment valve Panel mount / With flow adjustment valve
(mm)
One-touch fitting
Applicable tube O.D.
ø4 (5/32")
ø6
ø8 (5/16")
ø1/4
A
92.2
92.6
96
92.6
(mm)
One-touch fitting
Applicable tube O.D.
ø4 (5/32")
ø6
ø8 (5/16")
ø1/4
A
64.2
64.6
68
64.6
A
58
28
29.9
OUT
Panel thickness 1 to 3.2
42.5 3
IN
78
28
29.9
93
78
18
28
29.9
42.5 3
Panel thickness
1 to 3.2
51.5 (Max. 58.5)
29.9
28
18
88
58
342.5
Panel thickness 1 to 3.2
3
Panel thickness
1 to 3.2
51.5 (Max. 58.5)
76
A
42.5 3
Note) Piping entry direction: Minimum dimensions for bottom side piping. If using
straight piping, the piping material and tubing need to be taken into
consideration when designing the system. If a bend (R) is used, limit it to R3 or
less.
Panel Fitting Dimensions
Panel thickness 1 to 3.2 mm
Note) Piping entry direction: Minimum dimensions for bottom side piping. If using
straight piping, the piping material and tubing need to be taken into
consideration when designing the system. If a bend (R) is used, limit it to R3 or
less.
Panel Fitting Dimensions
Panel thickness 1 to 3.2 mm
94 or more
Note)
74
+0.5
0
34 or more
24
+0.5
0
94 or more
Note)
54
+0.5
0
34 or more
24
+0.5
0
4 x R3 or less
4 x R3 or less
4 x R3 or less
4 x R3 or less
4 x R3 or less
4 x R3 or less
Dimensions
Series PFM7