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
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Output code
Terminals
number
Model
54
54
55
Ten, 1.1-dia.
holes
Dial
55
Twenty
-three,
1.1-dia.
holes
Component-adding provision
Note: 1. The solid dot l indicates that the
Ordering Procedure
Place orders as shown in the example below, specifying the model and number.
7
1
2
3
4
5
6
1
Safety Precautions
Refer to Precautions for Correct Use on
Precautions for Correct Use
Handling
• The molded components of the Switch use polyacetal resin and
ABS resin. It is recommended that alcohol is used to wipe off dirt
and smudges from the molded components. Take care to prevent
the alcohol from getting inside.
• A7P Thumbwheel Switches are dust-proof, but they are not drip-
proof. Do not use them in areas subject to water or oil exposure.
• Do not allow solder flux or alcohol to enter the Switch.
• Do not push the (+) and (-) operating push-buttons at the same
time.
Output codes
Terminals
Switch Unit
Common ter-
connected to
or Connector
minal number
common
Switch
C
1
2
4
8
Unit
Connec-
3
tor
5
7
9
11
Connec-
1
tor
0
1
2
● ●
3
4
5
● ●
6
● ● ●
7
8
9
A
● ●
B
● ●
C
● ●
D
● ● ●
E
● ● ● ●
F
internal switch is ON
(i.e., connected to the common
terminal).
1. A7P-M (End Caps): 1 set
2. A7PS-203 (Switch Unit): 1 piece
3. A7PS-206 (Switch Unit): 1 piece
4. A7P-PA (Spacer): 1 piece
5. A7PS-207 (Switch Unit): 1 piece
6. A7PS-219 (Switch Unit): 1 piece
Note: Standard products are not factory-assembled for
shipment. Contact your OMRON representative
for details on ordering factory-assembled sets.
7. NRT-C (Connector): 4 pieces
Technical Guide for Thumbwheel Switches
in the
A7PS/A7PH
.
4