A6SR
Piano DIP Switch
Low-profile Piano DIP Switches with a
Standard Pitch of 2.54 mm for Continuous
Mounting.
● Low-profile design with a height of only 5 mm and
a 2.54-mm pitch for continuous mounting.
● Models available with 2, 4, 6, 8, or 10 poles.
● Gold-plated twin contacts with slide-type selfcleaning mechanism for high reliability.
RoHS Compliant
Application
Mode setting of MPU
Modem
Controller of servo motor
Coin changer
Program controller
■List of Models
Packaging
Tube packaging
Type (color of actuator) Short actuator (White)
No. of poles
Embossed taping packaging
Long actuator (White)
Minimum
packing unit
Short actuator (White)
Long actuator (White)
Minimum
packing unit
2
95
A6SR-2101
A6SR-2104
A6SR-2101-P
A6SR-2104-P
4
47
A6SR-4101
A6SR-4104
A6SR-4101-P
A6SR-4104-P
6
31
A6SR-6101
A6SR-6104
A6SR-6101-P
A6SR-6104-P
8
23
A6SR-8101
A6SR-8104
A6SR-8101-P
A6SR-8104-P
10
18
A6SR-0101
A6SR-0104
A6SR-0101-P
A6SR-0104-P
700
Note: Orders must be made in integral multiples of the quantities given for each tube. Switches are not sold individually.
■Ratings/Characteristics
Rating (resistive load)
25 mA at 24 VDC
10 μA (minimum current) at 3.5 VDC
Ambient operating temperature
–20 to +70°C at 60% max. (with no icing or condensation)
Ambient operating humidity
35% to 95% (at +5 to +35°C)
Insulation resistance
100 MΩ min. (at 250 VDC with insulation tester)
Contact resistance (initial value)
200 mΩ max.
Dielectric strength
Between terminals
500 VAC for 1 min
Vibration resistance
Malfunction
10 to 55 Hz, 1.5-mm double amplitude
Shock resistance
Malfunction
300 m/s2 min.
Durability
Electrical
1,000 operations min.
Washing
Not possible
Degree of protection
IEC IP40
Operating force
0.29 to 7.8 N {30 to 795 gf}
Weight
0.24 g (2 poles), 0.48 g (4 poles), 0.73 g (6 poles), 0.97 g (8 poles), 1.22 g (10 poles)
1
A6SR
A6SR
■Dimensions
(Unit: mm)
● SMT terminal
Short actuator / Long actuator
Dimensions of PCB Pad
(Top View)
A6SR-@101
A6SR-@101-P
A6SR-@104
A6SR-@104-P
6
0.6
A±0.2
1.22
1.1
Short actuator
Long actuator
7.4 10.4
0.9
0.8
20°
0.1 5
2.54 × (P-1) ±0.1
P: Number of poles
0.7
2.54
2.54 × (P-1)
0.7
0.7
0.7
9.8
9.8
P : Pole numbers
No. of poles
Model
Short actuator Long actuator
Dimension A
2
A6SR-2101
A6SR-2104
4.98
4
A6SR-4101
A6SR-4104
10.06
6
A6SR-6101
A6SR-6104
15.14
8
A6SR-8101
A6SR-8104
20.22
10
A6SR-0101
A6SR-0104
25.30
Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
■Internal Connections
Contact Form (Top View)
ON
1 2
9 10
■Precautions
Be sure to read the Safety precautions common to all DIP Switches for correct use.
• Application examples provided in this document are for reference only. In actual applications, confirm equipment functions and safety before using the product.
• Consult your OMRON representative before using the product under conditions which are not described in the manual or applying the product to nuclear control systems, railroad
systems, aviation systems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other systems or equipment that may have a serious
influence on lives and property if used improperly. Make sure that the ratings and performance characteristics of the product provide a margin of safety for the system or
equipment, and be sure to provide the system or equipment with double safety mechanisms.
Note: Do not use this document to operate the Unit.
OMRON Corporation
Electronic and Mechanical Components Company
2
Contact: www.omron.com/ecb
Cat. No. A210-E1-02
1014(0207)(O)