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Specifications and availability subject to change without notice.

Dimensions shown in mm. Dimensions are shown for reference purposes only.

A4

page 2

1. Series

A4

1C

S

12VDC

A4

2. Contact Arrangement

1A = SPST N.O.

1C = SPDT

1U = SPST N.O.

1W = SPDT

2A = (2) SPST N.O.

2C = (2) SPDT

2U = (2) SPST N.O.

2W = (2) SPDT

3. Sealing Option

S = Sealed

C = Dust cover

4. Coil Voltage

12VDC

24VDC

Dimensions

Units = mm

Bottom Views

Schematics & PC Layouts

Ordering Information

14.83

[.58]

17.21

[.68]

19.70

[.78]

3.40 TYP

[.13]

2.55

[.10]

2X Ø .70

[.03]

10.16

[.40]

8.93

[.35]

3.75

[.15]

29.60

[1.17]

17.70

[.70]

19.75

[.78]

3.40 TYP

[.13]

4X Ø .70

[.03]

8.78

[.35]

3.75

[.15]

10.16

[.40]

2.95

[.12]

14.16

[.56]

Single Package

Dual Package

2X Ø 1.00

[.04]

Ø1.50

[.06]

Ø1.25

[.05]

3.75

[.15]

8.93

[.35]

10.16

[.40]

1A

1C

1U

1W

10.16

[.40]

14.16

[.56]

8.78

[.35]

3.75

[.15]

2X Ø 1.50

[.06]

4X Ø 1.00

[.04]

Ø1.25

[.05]

2A

2C

2U

2W