Thumbwheel Switch

A7CN / A7CN-L

A Brand New Lineup of A7C Series Compact Thumbwheel Switches

Switching capacity (resistive load)

3.3 to 28 VDC
 1 mA to 0.1 A

Continuous carry current

1A

Contact resistance

200 mΩ max.

Insulation
 resistance

Between non-connected
 terminals

10 MΩ min. (at 250 VDC)

Between terminal and
 non-current carrying part

100 MΩ min. (at 500 VDC)

Dielectric
 strength

Between non-connected
 terminals

200 VAC, 50/60 Hz for 1 min

Between terminal and
 non-current carrying part

1,000 VAC, 50/60 Hz for 1 min

Vibration resistance

10 to 55 Hz, 1.5-mm double amplitude

Shock resistance

490m/s 2 min.

Durability

Mechanical

30,000 operations min.

Electrical

20,000 operations min.

Ambient temperature

Operating: -10°C to 65°C (with no icing)
 Storage: -20°C to 80°C

Ambient humidity

Operating: 35% to 85%

Max. operating force

4.41 N max.