A7D-2PA-1 Omron, A7D-2PA-1 Datasheet - Page 2

• Manufacturer Part Number: A7D-2PA-1
• Description: THUMBWHEEL SWITCH
• Manufacturer: Omron

Specifications of A7D-2PA-1

• Accessory Type: Spacer
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: SW279 ~ SW280, SW504 ~ SW505
• For Use With: SW280 - SWITCH THUMBWHEEL BLK FRONT MT
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: A7D2PA1; SW284

Specifications
Dimensions
Switches
A7D-106(-1)
PCB Terminals
A7DP-206(-1)
PCB Terminals
Switching capacity (resistive load)
Continuous carry current
Contact resistance
Insulation
resistance
Dielectric
strength
Vibration resistance
Shock resistance
Durability
Ambient temperature
Ambient humidity
Max. operating force
Between non-connected
terminals
Between terminal and
non-current carrying part
Between non-connected
terminals
Between terminal and
non-current carrying part
Mechanical
Electrical
16 14
± 0.1
P=5.08
(2.5)
16
1.85
Note: Common terminal C is at the bottom when the Switch Unit is viewed
Note: Common terminal C is at the bottom when the Switch Unit is viewed
± 0.3
P=5.08
5.08
from the front.
from the front.
C
B
A
± 0.1
± 0.3
5.08
A
B
± 0.1
1.5
1.5
5 to 30 VDC
1 mA to 0.1 A
100 mA
200 mΩ max.
10 MΩ min. (at 250 VDC)
100 MΩ min. (at 500 VDC)
250 VAC, 50/60 Hz for 1 min
1,000 VAC, 50/60 Hz for 1 min
10 to 55 Hz, 1.5-mm double amplitude
500 m/s
30,000 operations min.
20,000 operations min.
Operating: –10°C to 70°C (with no icing)
Storage:
Operating: 45% to 85%
3.43 N max.
1.5
(2.2)
(2.2)
(1.5)
2.8
2
10
min.
10
–20°C to 80°C
2.2
2.2
2
1.5
1.6
Panel thickness: 2
4.2
17
Panel Cutout
3.7
D
Panel thickness: 1 to 2
17.5
+0.3
Panel Cutout
B
1.5
0
1.5
C
8
4
2
1
C
PCB terminal
+0.3
0
8
4
2
1
C
PCB terminal
3.7
1.92
0.8
3.7
1.92
0.8
14.2
P=2.54
Two, M2.6 or
2.8 mm holes
14.2
P=2.54
+ 0.4
0
+0.4
0
1.4
1.4
14
± 0.15
14
± 0.15
Note: 1. The dimensions above include both End Caps, and
Note: 1. The dimensions above include both End Caps, and
Switches (n)
Switches (n)
Number of
Number of
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
2. Unless otherwise specified, a tolerance of
2. Unless otherwise specified, a tolerance of
will increase 5.08 mm for each Spacer inserted.
±0.4 mm applies to all dimensions.
The tolerance for multiple connection is
±(number of units x 0.4) mm.
will increase 5.08 mm for each Spacer inserted.
±0.4 mm applies to all dimensions.
The tolerance for multiple connection is
±(number of units x 0.4) mm.
(n x 5.1 + 3)
Size A
13.2
18.3
23.4
28.5
33.5
38.6
43.7
48.8
53.9
(n x 5.1 + 5)
8.1
Size A
10.1
15.2
20.3
25.4
30.5
35.5
40.6
45.7
50.8
55.9
(n x 5.1 + 8.3)
Size B
13.4
18.5
23.6
28.7
33.8
38.9
44.0
49.1
54.2
59.3
(n x 5.1 + 3)
A7D/A7DP
Size B
13.2
18.3
23.4
28.5
33.5
38.6
43.7
48.8
53.9
8.1
(n x 5.1 + 13.3)
18.4
23.5
28.6
33.7
38.8
43.9
49.0
54.1
59.2
64.3
Size C
(Unit: mm)
(n x 5.1 + 3.9)
Size C
14.1
19.2
24.3
29.4
34.5
39.6
44.7
49.8
54.9
9
Size D
13.5
18.6
23.7
28.8
33.9
39.0
44.1
49.2
54.3
8.4
2