449

Encoder

Type

Potentiometer

Type

Hollow Shaft

Type Devices

requirements of this kind.

Note

︵

︶

Shaft types

Operating direction

Number of pulse/

Number of detent

Push switch

（Travel mm）

Optional

functions

W

D

H

Manual

soldering

Type

Photo

Output

Changeover

angle

Series

Dip soldering

Reflow

soldering

Operating temperature

range

List of Varieties

Terminal

strength

Vibration

Actuator

strength

Pushing

direction

Pulling

direction

Voltage proof

Cold

Dry heat

Damp heat

Insulation

resistance

Output wave

Detent torque

LED illuminate

LED illuminate

39

40

8.5

260

%5℃, 5s max.

9

44.5

45

Vertical

Hollow shaft

Potentiometer

RK39A

39mm size

45mm size

RK45A

Potentiometer

Without

463

460

–40

℃ to ＋85℃

Shall be in accordance with individual specifications.

50N

10M

Ω min. 50V DC

50V AC for 1minute

3N for 10s.

–40

±3℃ for 240h

85

±3℃ for 240h

40

±2℃, 90 to 95％RH for 240h

350℃ max. 3s max.

260

℃ max. 5s max.

40

%16mN･m

100N

10 to 55 to 10Hz/min., the amplitude is 1.5mm for all the frequencies,

in the 3 direction of X, Y and Z for 2 hours respectively

45

45.5

9.5

RK45B

464

39

40

8.5

260

%5℃, 5s max.

RK45C

40

%16mN･m

Page

Hollow Shaft Type Devices