A7AS

A7AS

2

Characteristics

Switching capacity

1 mA to 0.1 A 50 VAC/28 VDC (resistive load)

Carry current

1 A (max.)

Contact resistance

200 m

Ω max.

Insulation resistance

10 M

Ω min. (at 500 VDC) between nonconnected terminals

1,000 M

Ω min. (at 500 VDC) between each terminal and noncurrent-carrying part

Dielectric strength

600 VAC, 50/60 Hz for 1 minute between nonconnected terminals

1,000 VAC, 50/60 Hz for 1 minute between each terminal and noncurrent-carrying part

Operating force

400 g max.

Vibration

10 to 55 Hz, 1.5 mm double amplitude

Shock

Ambient temperature

Operating

Storage

Humidity

85% RH max.

Service life

Mechanical

1,000,000 operations (steps) min.

Electrical

50,000 operations (steps) min.

Weight (per unit)

Approx. 7.6 g

Unit: mm (inch)

s SWITCH UNITS

A7AS-203(-1), A7AS-206(-1)

A7AS-207(-1), A7AS-219(-1)

A7AS-222(-1)

Dimensions

No. of

A

B

C

units (n)

(8n + 11)

(8n + 8)

(B + 1)

1

19 (0.75)

16 (0.63)

17 (0.67)

2

27 (1.06)

24 (0.94)

25 (0.98)

3

35 (1.38)

32 (1.26)

33 (1.30)

4

43 (1.69)

40 (1.57)

41 (1.66)

5

51

± 0.8

48

± 0.8

49 (1.93)

(2

± 0.03)

(1.89

± 0.03)

6

59

± 0.8

56

± 0.8

57 (2.24)

(2.32

± 0.03)

(2.20

± 0.03)

7

67

± 0.8

64

± 0.8

65 (2.56)

(2.64

± 0.03)

(2.52

± 0.03)

8

75

± 0.8

72

± 0.8

73 (2.87)

(2.95

± 0.03)

(2.83

± 0.03)

9

83

± 0.8

80

± 0.8

81 (3.19)

(3.27

± 0.03)

(3.15)

10

91

± 0.8

88

± 0.8

89 (3.50)

(3.58

± 0.03)

(3.46

± 0.03)

Panel cutout

Note:

Data shown are of initial value.

Note: 1. Unless otherwise specified, a tolerance of

± 0.4 mm applies to all dimensions.

2. Each model number applies to a single switch unit and not to the switch assembly as shown in the drawings.

Note:

Dimension * is 41.5 (1.63) for the switch with

output code “03” or “06,” and 53.5 (2.11) for

the switch with output code “07” or “19.”