Datasheet

PF2A510, 550
PF2A511, 521, 551
48.2
60
98
44 54
34
40
50
4-ø4.5
23
B
1.6
24
2-Port size
4
(44.2)A
43
2-ø3.4
21
43
Connector pin numbers
82
4-ø4.5
34 54 44
76.2
116
40
50
(44.2)A
2-Port size
30
B
23
1.6
Wiring
Flow direction
Load is an analog input equipment such as a voltmeter.
PF2A5--1 (With voltage output type)
Load is an analog input equipment such as a voltmeter.
PF2A5--2 (With voltage output type)
Output specification
Output for display
unit only
Output for display unit +
Analog output
B
62
72
A
42
52
(mm)
Pin no.
1
2
3
4
Pin description
DC(+)
NC/Analog output
DC(–)
OUT
7
Series PF2A
Dimensions: Remote Type Sensor Unit for Air
1
2
4
3
2
4
3
1
6
8
7
5
Brown
White
Sensor unit
Display unit
(PF2A30/31)
Black
Switch
output
Blue
NC
Switch
output
PF2A5-
+
Load
Brown
White
Analog
output
Sensor unit
Display unit
(PF2A30/31)
Black
Blue
12
to
24 VDC
2
4
3
1
6
8
7
5
–
1
2
4
3
Internal circuits and wiring examples
Main circuit Main circuit
Main circuit Main circuit
+
–
12
to
24 VDC
to are the terminal numbers.
Flow direction
12
to
24 VDC
1
2
Load
4
3
Brown
White
Analog
output
Sensor unit
Display unit
(PF2A30/31)
Switch
output
2
4
3
1
6
8
7
5
+
–
Black
Blue
Main circuit Main circuit
∗ Use this sensor by connecting it to a SMC remote type
display unit Series PF2A2/3.
Main circuit
Brown (1) DC(+)
Black (4) OUT
White (2) NC/Analog output
Blue (3) DC(–)
(Output for
display unit)
Output specification
Output for display
unit only
Output for display unit +
Analog output
B
62
72
A
48
58
(mm)