A7PS-203-1

Manufacturer Part NumberA7PS-203-1
DescriptionThumbwheel Switch,BCD,ON-ON,Number Of Positions:1,SOLDER Terminal,THUMBWHEEL
ManufacturerOmron
SeriesA7PS
A7PS-203-1 datasheets
 

Specifications of A7PS-203-1

Output CodeDecimalRead Out0 ~ 9
Actuator TypePushwheelMounting TypePanel Mount, Snap-In (Front)
Termination StyleCard EdgeComponent Mounting AreaNo
Current Rating (max)0.1AOperating Temp Range-10C TO 65C
Lead Free Status / RoHS StatusLead free / RoHS CompliantOther namesA7PS2031
1
Page 1
2
Page 2
3
Page 3
4
Page 4
5
Page 5
Page 3/5

Download datasheet (368Kb)Embed
PrevNext
Connectors
(These devices allow Switches to be quickly removed for maintenance and inspection of connectivity, and quickly re-installed.)
NRT-C Solder Terminals
48
42
± 0.15
Two, 3.3 dia.
34
30.2
± 0.1
0
7.8
- 0.1
9
13.5
20.5
P= 2.54
3
± 0.15
25.4
± 0.2
1
3
9
11
2
10
6
32
Inserting Connectors
Insert Connectors with the “UP” arrow pointing up.
Output Codes/Terminals
• Switches with output codes 06 or 07 both
use binary coded decimal but Switches
with output code 07 have a component-
adding provision. Similarly, Switches
with output codes 54 or 55 both use
binary coded hexadecimal but Switches
with output code 55 have a component-
adding provision.
• How to Read Output Codes
For example, when the dial position is
“3,” the common terminal C on the
Switch is connected to terminals 1 and 2.
When the Switch is inserted into the
Connector, the common terminal C
becomes connector terminal 3, and
terminals 1 and 2 become connector
terminals 5 and 7 respectively.
NRT-CN Solder Terminals
34
+ 0.3
30
0
+ 0
7.8
- 0.3
9
13.5
1×2
20.5
elliptic
hole
P= 2.54
3
± 0.15
25.4
± 0.2
1
3
5
7
9
11
2
4
6
8
10
32
Note: Unless otherwise indicated, dimensional tolerances for dimensions in the models above are ± 0.4 mm.
Connector
Output code
Terminals
number
9
Model
8
7
P= 2.54
6
5
C
30
4 4
4
03
3
2
1
03,19
0
Twenty
-two,
2.5
1.1-dia.
3
holes
Forty-four, 1-dia. holes
9
8
Dial
7
P= 2.54
12.7
6
5
30
C
C C
4
4 4
19
3
12.7
2
1
0
8.5
3
2.5
4.5
Note: The solid dot ● indicates that the internal switch is ON
Component-adding provision
(i.e., connected to the common terminal).
8
Model
P= 5.08
4
2 2
2
30
06
1
1 1
C
06
Ten,
1.1-dia.
07
2.5
3
holes
8
P= 5.08
4
2
2 2
30
1
4 4
Dial
07
Twenty
C
-three,
8.5
3
2.5
1.1-dia.
4.5
holes
Component-adding provision
A7PS/A7PH
NRT-CP PCB Terminals
34
30.2
± 0.1
25.4
± 0.2
0
7.8
- 0.1
9
13.5
17.5
×
P= 2.54
0.6 0.6
3
25.4
± 0.2
1
3
5
7
9
11
2
4
6
8
10
32
Output codes
Switch Unit
Common ter-
Terminals connected to common
or Connector
minal number
Switch
C
0
1
2
3
4
5
6
7
8
Unit
Connec-
6
1
2
3
4
5
7
8
9
10 11
tor
0
1
2
3
4
5
6
7
8
9
Switch Unit
Common ter-
Terminals con-
or Connector
minal number
nected to common
Switch
C
1
2
4
8
Unit
Connec-
3
tor
5
7
9
11
Connec-
1
tor
0
1
2
Note: The solid dot ●
● ●
3
indicates that
the internal
4
switch is ON
5
(i.e., connected
● ●
6
to the common
● ● ●
7
terminal).
8
9
± 0.15
9
3