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AB5

DIMENSIONS 

(mm) (General tolerance: 

±

0.4)

NOTES

Arrow to indicate rotation direction and ON indication 
printed at top of push-button on lock types. 

13.5

7.15

8.5

11.5

Keyway

R50

15 dia.

20.0

10

0.5

3.6

3.0

3.8

38.8

(22.2)

28.8

(10.3)

3.4

0.5

22.8

2

NC

C

1

C

NO

3

Lock nut (15 dia.)

Spring washer

Hex nut (opposing sides: 14)

26.2

±

0.5

47.4

±

0.4

51.0

±

0.8

Movement until operation (P.T.)

1.6max

Full stroke during operation
Push type: 2.4
Lock type: 2.0

7.15

M12 P=1.0

2 fibers
2 rivets

14max

1.6max

Lock rotation

angle 60

°

Mounting dimensions

(Panel thickness: Max. 3 mm)

1.7

±

0.1

12.2

±

0.1

5.2

±

0.1

1. For panel installation, please 
tighten with a torque of no more than 
1.47 N·m. 
2. For push-button installation, please 
tighten with a torque of no more than 
0.49 N·m. 
3. Notch is provided on the operation 
shaft and pushbutton to prevent the 
push-button from falling off. After 
using the notch, screw in a further 120 
to 160

°

 (3 or 4 threads).

4. Please note that the number 
changes when the push-button is 
replaced.

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OPYRIGHT

 Matsushita Electric Works, Ltd.

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