174

Metal

Shaft

Insulated

Shaft

Hollow

Shaft

Ring

Type

Detector

Slide

Push

Rotary

Encoders

Power

Dual-in-line

Package Type

TACT SwitchTM

Refer to P.176 for product varieties.

Refer to P.193 for soldering conditions.

Product No.

Drawing

No.

Number of

detent

Number of

pulse

Length of the shaft

(LM1) (mm)

4

Vertical

24

12

20

25

25

20

30

25

30

Standard

3 to 20

Standard

25 ± 15

Heavy 40 ± 15

24

12

Without

EC12E2420802

EC12E1220813

EC12E2420801

EC12E2430804

EC12E2420803

EC12E2430803

EC12E2460802

Operating

direction

Detent torque

（mN・m）

1,900

1,900

Minimum order unit（pcs.）

Japan Export

With Bushing Type

EC12

12mm Size Insulated Shaft Type

Insulated shaft type with a wide variety of applications.

■

Typical Specifications

Items

Specifications

Rating

0.5mA 5V DC

Operating life

Without detent

15,000cycles

30,000cycles（Lightest（jog））

With detent

30,000cycles

Operating temperature range

EC12E: − 10℃ to ＋ 70℃

EC12D: − 40℃ to ＋ 85℃

Product No.

Drawing

No.

Minimum order unit（pcs.）

Japan Export

Number of

pulse

Number of

detent

Operating

direction

Detent torque

（mN・m）

Length of the shaft

(LM1) (mm)

Standard type

Product Line

2

2,400 2,400

3,000 3,000

2,400 2,400

3,000 3,000

2,400 2,400

3,000 3,000

2,400 2,400

3,000 3,000

2,400 2,400

1

3

1

3

1

2

3

1

3

1

Vertical

12

24

Without

Standard

3 to 20

15

20

25

15

17.5

20

25

8.5

（Hollow shaft）

20

25

8.5

（Hollow shaft）

25

20

25

Lightest（jog）

3 ± 2

Standard

3 to 20

Lightest（jog）

3 ± 2

Lightest（jog）

10 max.

Standard

25 ± 15

EC12E1220407

EC12E1220406

EC12E1220405

EC12E1240405

EC12E1240406

EC12E1220301

EC12E1240301

EC12E24204A7

EC12E24204A2

EC12E24204A8

EC12E24204A9

EC12E2420301

EC12E24404A8

EC12E24404A6

EC12E2440301

EC12E2430404

20

EC12E24104A6

EC12E2430401

12

24

8.5

（Hollow shaft）

8.5

（Hollow shaft）

Nuts and washers are not included. If required, please contact us.

Note