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A7BS / A7BL

Thumbwheel Switch

A7BS / A7BL

Wide Range of Locking-type Models Available

Switching capacity (resistive load) 3.3 to 28 VDC or 50 VAC
1 mA to 0.1 A
Continuous carry current 1 A max.
Contact resistance 300 mΩ max.
Insulation resistance Between non-connected terminals 10 MΩ min. (at 500 VDC)
Between terminal and non-current carrying part 1,000 MΩ min. (at 500 VDC)
Dielectric strength Between non-connected terminals 600 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 490 m/s2 min.
Durability Mechanical 100,000 operations min.
Electrical 50,000 operations min.
Ambient temperature Operating: -10°C to 65°C (with no icing)
Storage: -20°C to 80°C
Ambient humidity Operating: 45% to 85%
Max. operating force 5.39 N max.