Piezo

Sensor

27

Magnetic

Sensor

Resistive

Sensor

Dimensions

Dimensions

Unit:mm

Style

Photo

RDC10

□□

2.1

（R0.85

）

A

S

/2+3.4

S+9.5

0.3 max.

B

ø2.2

hole

ø1.7

hole

S+2

2.5

（2.6）

4.5

（4.4）

0.4

Terminal No.

3T

1T

2T

S

Mechanical travel

Caulking

height

0.4

C

Sizes in

（）are applicable to RDC1047 only.

Circuit Diagram

3T

1T

2T

Product Varieties

In addition to the recommended products, the following specifications are also supported.

Lever Variety

Unit:mm

ø1

ø2

ø1.5

ø2

ø1

ø1.5

4.5

（4.4）

Length

3.7

（3.6）

3

（2.9）

2.5

（2.4）

Dimensions

ø2

ø1.5

W

hole

circum

fere

nce

ø2

ø1.5

W

hole

circum

ference

＊Sizes in（）are applicable to RDC1047 only

Unit:mm

Length

L2

1.5

2

4

5.5

Dimensions

For printed wiring

Unit:mm

For lead wiring

0.4

Terminal Variety

Shows the specification recommended by Alps.

Note

RDC1014

Dimension

Model

14

RDC1022

22

RDC1032

32

RDC1047

47

S

19

19

29

37

A

15

15

25

33

B

10

14

19

26.5

C

Linear Type

Resistive Sensors