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AJ8 (J8)

3. PC board terminal

ON

OFF

30

15

2-pole

1-pole

12.8

10

19.5

16

7.7

(7.5)

12.5

4.375

8.75

0.8

28

15

2

2

4

32

°

±

4

PC board pattern

15

±

0.1

8.75

±

0.1

3

±

0.2

1.2

±

0.1

15

±

0.1

3

±

0.2

1.2

±

0.1

4.375

±

0.1

2-pole

1-pole

Diagram of recommended locations 

for panel mounting holes

12.9

+

0.1

0

X

Panel thickness

X

0.75 to 1.25

28.2

1.25 to 2

28.4

2 to 3

28.8

+

0

0.1

+

0

0.1

+

0

0.1

mm General tolerance: 

±

0.5

4. PC board right angle terminal

              Remark: Left angle terminal type is also available.

OFF

ON

15

2-pole

1-pole

12.8

10

12.5

4

8 0.8

2

30

19.5

16

7.7

28

2

32

°

±

4

PC board pattern

15

±

0.1

8

±

0.1

3

±

0.2

15

±

0.1

3

±

0.2

1.2

±

0.1

1.2

±

0.1

4.375

±

0.1

2-pole

1-pole

Diagram of recommended locations 

for panel mounting holes

Terminal side

12.9

+

0.1

0

X

21.0

±

0.3

17.5

±

0.3

Panel thickness

X

0.75 to 1.25

28.2

1.25 to 2

28.4

2 to 3

28.8

+

0

0.1

+

0

0.1

+

0

0.1

5. Wide actuator type

OFF

ON

32

32

°

±

4

25

2-pole

1-pole

21.8

19

19.5

16

7.7

10.6

21

4.375

8.75

29.4

15

6.35

4.4

1.75 dia.

0.8

2

Diagram of recommended locations 

for panel mounting holes

Remark: Dimensions for the terminals of soldering 

terminal type and PC board terminal type 
are the same as those of standard actuator 
type.

Panel thickness

X

1 to less than 1.8

30.0

1.8 to 2.3

30.7

22.0

+

0.1

0

X

+

0

0.1

+

0

0.1

All Rights Reserved © C

OPYRIGHT

 Matsushita Electric Works, Ltd.

Summary of Contents for AJ8

Page 1: ...FREE CONTACT TYPE Models with cadmium free contacts have been introduced in order to reduce environmentally harmful substances F is affixed to the end of the part number We ask customers who are currently using products with cadmium containing contacts no F at the end of the part number to please make the switch to models with cadmium free contacts When switching operating life may differ dependin...

Page 2: ...F Soldering terminal 1 pole AJ8110 F 2 pole AJ8210 F PC board terminal 1 pole AJ8120 F 2 pole AJ8220 F PC board right angle terminal 1 pole AJ8130 F 2 pole AJ8230 F PC board left angle terminal 1 pole AJ8140 F 2 pole AJ8240 F Actuator indication 0 No indication 1 indication 2 indication 8 AJ8 switch Nil Standard actuator W Wide actuator Actuator color W White B Black R Red Z Dark gray H Light gray...

Page 3: ...e G Green and Y Yellow 2 The color of indication on the actuator For white actuator black For others white 3 They come with a stamp indicating international standards without your request SPECIFICATIONS 1 Contact rating Remark The motor load is in accordance with EN61058 1 Inrush current can be switched up to the value of 6 times the indicated rating Terminal shape Poles Operating types Part No Wi...

Page 4: ...ion Ambient temperature 25 C to 85 C Not freezing below 0 C Flame retardancy UL94V 0 Tracking resistance Min 175 Operating force reference characteristics 1 pole 2 45 1 47N 0 25 0 15kgf 2 pole 4 5 2 5N 0 46 0 25kgf Contact material AgSnO2 alloy 1 250 Quick connect terminal Short guard type ON OFF 30 15 2 pole 1 pole 12 8 10 19 5 16 7 7 10 6 12 5 4 375 8 75 0 8 28 15 6 35 2 4 4 32 4 1 75 dia Long g...

Page 5: ...4 PC board pattern 15 0 1 8 0 1 3 0 2 15 0 1 3 0 2 1 2 0 1 1 2 0 1 4 375 0 1 2 pole 1 pole Diagram of recommended locations for panel mounting holes Terminal side 12 9 0 1 0 X 21 0 0 3 17 5 0 3 Panel thickness X 0 75 to 1 25 28 2 1 25 to 2 28 4 2 to 3 28 8 0 0 1 0 0 1 0 0 1 5 Wide actuator type OFF ON 32 32 4 25 2 pole 1 pole 21 8 19 19 5 16 7 7 10 6 21 4 375 8 75 29 4 15 6 35 4 4 1 75 dia 0 8 2 D...

Page 6: ...the switch unit use a neutral detergent diluted with water Do not use acidic or alkaline solvents as they may damage the switch Furthermore be careful not to get any of the detergent solution inside of the switch while cleaning it 4 Environment Avoid using and storing these switches in a location where they will be exposed to corrosive gases silicon or high dust levels all of which can have an adv...

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