1
A6TRPiano 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 self-
cleaning mechanism for high reliability.
■List of Models
Note: Orders must be made in integral multiples of the quantities given for each tube. Switches are not sold individually.
■Ratings/Characteristics
RoHS Compliant
Mode setting of MPU
Modem
Controller of servo motor
Coin changer
Program controller
Application
Type (color of actuator) Short actuator (white) Long actuator (white)
No. of poles
Quantity per
tube
295
A6TR-2101 A6TR-2104
447
A6TR-4101 A6TR-4104
631
A6TR-6101 A6TR-6104
823
A6TR-8101 A6TR-8104
10 18 A6TR-0101 A6TR-0104
Ratings 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)
Contact resistance 200 mΩ max. (initial value)
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.
Operating force 0.29 to 7.8 N {30 to 795 gf}
Weight 0.25 g (2 poles), 0.50 g (4 poles), 0.76 g (6 poles), 1.02 g (8 poles), 1.28 g (10 poles)
2
A6TRA6TR
■Dimensions (Unit: mm)
Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions.
■Internal Connections
Contact Form (Top View)
■Precautions
Be sure to read the Safety precautions common to all DIP Switches for correct use.
6
5
3.5
0.8
0.6
A
±0.2
1.22
2.54 × (P-1)
P : Pole numbers
2.54
20°
0.9
7.62
7.62
Long actuatorShort actuator
2.54 × (P-1) ±0.1
7.62±0.1
1.0±0.05 dia.
P: Number of poles
●Through hole terminal
Short actuator / Long actuator
A6TR-@101
A6TR-@104
No. of poles Model Dimension A
Short lever Long lever
2 A6TR-2101 A6TR-2104 4.98
4 A6TR-4101 A6TR-4104 10.06
6 A6TR-6101 A6TR-6104 15.14
8 A6TR-8101 A6TR-8104 20.22
10 A6TR-0101 A6TR-0104 25.30
PCB Dimentions
(Top View)
1
ON
2910
• 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.
OMRON Corporation
ELECTRONIC AND MECHANICAL COMPONENTS COMPANY Contact: www.omron.com/ecb Cat. No. A209-E1-01
0812(0207)(O)
Note: Do not use this document to operate the Unit.
